TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-01-20 04:34:48 +00:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

obsolete file removal

Browse source
This commit is contained in:
AzaezelX 2020-12-22 17:44:24 -06:00
parent 77fc164e96
commit 80f184e73d
28 changed files with 0 additions and 10371 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

119
Engine/lib/sdl/SDL2.spec
View file

@ -1,119 +0,0 @@
Summary: Simple DirectMedia Layer
Name: SDL2
Version: 2.0.12
Release: 2
Source: http://www.libsdl.org/release/%{name}-%{version}.tar.gz
URL: http://www.libsdl.org/
License: zlib
Group: System Environment/Libraries
BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
Prefix: %{_prefix}
%ifos linux
Provides: libSDL2-2.0.so.0
%endif
%define __defattr %defattr(-,root,root)
%define __soext so
%description
This is the Simple DirectMedia Layer, a generic API that provides low
level access to audio, keyboard, mouse, and display framebuffer across
multiple platforms.
%package devel
Summary: Libraries, includes and more to develop SDL applications.
Group: Development/Libraries
Requires: %{name} = %{version}
%description devel
This is the Simple DirectMedia Layer, a generic API that provides low
level access to audio, keyboard, mouse, and display framebuffer across
multiple platforms.
This is the libraries, include files and other resources you can use
to develop SDL applications.
%prep
%setup -q
%build
%ifos linux
CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%{prefix} --disable-video-directfb
%else
%configure
%endif
make
%install
rm -rf $RPM_BUILD_ROOT
%ifos linux
make install prefix=$RPM_BUILD_ROOT%{prefix} \
bindir=$RPM_BUILD_ROOT%{_bindir} \
libdir=$RPM_BUILD_ROOT%{_libdir} \
includedir=$RPM_BUILD_ROOT%{_includedir} \
datadir=$RPM_BUILD_ROOT%{_datadir} \
mandir=$RPM_BUILD_ROOT%{_mandir}
%else
%makeinstall
%endif
%clean
rm -rf $RPM_BUILD_ROOT
%files
%{__defattr}
%doc README*.txt COPYING.txt CREDITS.txt BUGS.txt
%{_libdir}/lib*.%{__soext}.*
%files devel
%{__defattr}
%doc docs/README*.md
%{_bindir}/*-config
%{_libdir}/lib*.a
%{_libdir}/lib*.la
%{_libdir}/lib*.%{__soext}
%{_includedir}/*/*.h
%{_libdir}/cmake/*
%{_libdir}/pkgconfig/SDL2/*
%{_datadir}/aclocal/*
%changelog
* Thu Jun 04 2015 Ryan C. Gordon <icculus@icculus.org>
- Fixed README paths.
* Sun Dec 07 2014 Simone Contini <s.contini@oltrelinux.com>
- Fixed changelog date issue and docs filenames
* Sun Jan 22 2012 Sam Lantinga <slouken@libsdl.org>
- Updated for SDL 2.0
* Tue May 16 2006 Sam Lantinga <slouken@libsdl.org>
- Removed support for Darwin, due to build problems on ps2linux
* Sat Jan 03 2004 Anders Bjorklund <afb@algonet.se>
- Added support for Darwin, updated spec file
* Wed Jan 19 2000 Sam Lantinga <slouken@libsdl.org>
- Re-integrated spec file into SDL distribution
- 'name' and 'version' come from configure
- Some of the documentation is devel specific
- Removed SMP support from %build - it doesn't work with libtool anyway
* Tue Jan 18 2000 Hakan Tandogan <hakan@iconsult.com>
- Hacked Mandrake sdl spec to build 1.1
* Sun Dec 19 1999 John Buswell <johnb@mandrakesoft.com>
- Build Release
* Sat Dec 18 1999 John Buswell <johnb@mandrakesoft.com>
- Add symlink for libSDL-1.0.so.0 required by sdlbomber
- Added docs
* Thu Dec 09 1999 Lenny Cartier <lenny@mandrakesoft.com>
- v 1.0.0
* Mon Nov 1 1999 Chmouel Boudjnah <chmouel@mandrakesoft.com>
- First spec file for Mandrake distribution.
# end of file

79
Engine/lib/sdl/acinclude/ax_gcc_x86_cpuid.m4.htm
View file

@ -1,79 +0,0 @@
# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_GCC_X86_CPUID(OP)
#
# DESCRIPTION
#
# On Pentium and later x86 processors, with gcc or a compiler that has a
# compatible syntax for inline assembly instructions, run a small program
# that executes the cpuid instruction with input OP. This can be used to
# detect the CPU type.
#
# On output, the values of the eax, ebx, ecx, and edx registers are stored
# as hexadecimal strings as "eax:ebx:ecx:edx" in the cache variable
# ax_cv_gcc_x86_cpuid_OP.
#
# If the cpuid instruction fails (because you are running a
# cross-compiler, or because you are not using gcc, or because you are on
# a processor that doesn't have this instruction), ax_cv_gcc_x86_cpuid_OP
# is set to the string "unknown".
#
# This macro mainly exists to be used in AX_GCC_ARCHFLAG.
#
# LICENSE
#
# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
# Copyright (c) 2008 Matteo Frigo
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 7
AC_DEFUN([AX_GCC_X86_CPUID],
[AC_REQUIRE([AC_PROG_CC])
AC_LANG_PUSH([C])
AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
int op = $1, eax, ebx, ecx, edx;
FILE *f;
__asm__("cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (op));
f = fopen("conftest_cpuid", "w"); if (!f) return 1;
fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
fclose(f);
return 0;
])],
[ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
[ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
[ax_cv_gcc_x86_cpuid_$1=unknown])])
AC_LANG_POP([C])
])

4175
Engine/lib/sdl/configure.in
View file

File diff suppressed because it is too large Load diff

784
Engine/lib/sdl/src/joystick/bsd/SDL_sysjoystick.c
View file

@ -1,784 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifdef SDL_JOYSTICK_USBHID
/*
* Joystick driver for the uhid(4) interface found in OpenBSD,
* NetBSD and FreeBSD.
*
* Maintainer: <vedge at csoft.org>
*/
#include <sys/param.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#ifndef __FreeBSD_kernel_version
#define __FreeBSD_kernel_version __FreeBSD_version
#endif
#if defined(HAVE_USB_H)
#include <usb.h>
#endif
#ifdef __DragonFly__
#include <bus/usb/usb.h>
#include <bus/usb/usbhid.h>
#else
#include <dev/usb/usb.h>
#include <dev/usb/usbhid.h>
#endif
#if defined(HAVE_USBHID_H)
#include <usbhid.h>
#elif defined(HAVE_LIBUSB_H)
#include <libusb.h>
#elif defined(HAVE_LIBUSBHID_H)
#include <libusbhid.h>
#endif
#if defined(__FREEBSD__) || defined(__FreeBSD_kernel__)
#ifndef __DragonFly__
#include <osreldate.h>
#endif
#if __FreeBSD_kernel_version > 800063
#include <dev/usb/usb_ioctl.h>
#endif
#include <sys/joystick.h>
#endif
#if SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
#include <machine/joystick.h>
#endif
#include "SDL_joystick.h"
#include "../SDL_sysjoystick.h"
#include "../SDL_joystick_c.h"
#define MAX_UHID_JOYS 64
#define MAX_JOY_JOYS 2
#define MAX_JOYS (MAX_UHID_JOYS + MAX_JOY_JOYS)
#ifdef __OpenBSD__
#define HUG_DPAD_UP 0x90
#define HUG_DPAD_DOWN 0x91
#define HUG_DPAD_RIGHT 0x92
#define HUG_DPAD_LEFT 0x93
#define HAT_CENTERED 0x00
#define HAT_UP 0x01
#define HAT_RIGHT 0x02
#define HAT_DOWN 0x04
#define HAT_LEFT 0x08
#define HAT_RIGHTUP (HAT_RIGHT|HAT_UP)
#define HAT_RIGHTDOWN (HAT_RIGHT|HAT_DOWN)
#define HAT_LEFTUP (HAT_LEFT|HAT_UP)
#define HAT_LEFTDOWN (HAT_LEFT|HAT_DOWN)
/* calculate the value from the state of the dpad */
int
dpad_to_sdl(Sint32 *dpad)
{
if (dpad[2]) {
if (dpad[0])
return HAT_RIGHTUP;
else if (dpad[1])
return HAT_RIGHTDOWN;
else
return HAT_RIGHT;
} else if (dpad[3]) {
if (dpad[0])
return HAT_LEFTUP;
else if (dpad[1])
return HAT_LEFTDOWN;
else
return HAT_LEFT;
} else if (dpad[0]) {
return HAT_UP;
} else if (dpad[1]) {
return HAT_DOWN;
}
return HAT_CENTERED;
}
#endif
struct report
{
#if defined(__FREEBSD__) && (__FreeBSD_kernel_version > 900000)
void *buf; /* Buffer */
#elif defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063)
struct usb_gen_descriptor *buf; /* Buffer */
#else
struct usb_ctl_report *buf; /* Buffer */
#endif
size_t size; /* Buffer size */
int rid; /* Report ID */
enum
{
SREPORT_UNINIT,
SREPORT_CLEAN,
SREPORT_DIRTY
} status;
};
static struct
{
int uhid_report;
hid_kind_t kind;
const char *name;
} const repinfo[] = {
{UHID_INPUT_REPORT, hid_input, "input"},
{UHID_OUTPUT_REPORT, hid_output, "output"},
{UHID_FEATURE_REPORT, hid_feature, "feature"}
};
enum
{
REPORT_INPUT = 0,
REPORT_OUTPUT = 1,
REPORT_FEATURE = 2
};
enum
{
JOYAXE_X,
JOYAXE_Y,
JOYAXE_Z,
JOYAXE_SLIDER,
JOYAXE_WHEEL,
JOYAXE_RX,
JOYAXE_RY,
JOYAXE_RZ,
JOYAXE_count
};
struct joystick_hwdata
{
int fd;
char *path;
enum
{
BSDJOY_UHID, /* uhid(4) */
BSDJOY_JOY /* joy(4) */
} type;
struct report_desc *repdesc;
struct report inreport;
int axis_map[JOYAXE_count]; /* map present JOYAXE_* to 0,1,.. */
};
static char *joynames[MAX_JOYS];
static char *joydevnames[MAX_JOYS];
static int report_alloc(struct report *, struct report_desc *, int);
static void report_free(struct report *);
#if defined(USBHID_UCR_DATA) || (defined(__FreeBSD_kernel__) && __FreeBSD_kernel_version <= 800063)
#define REP_BUF_DATA(rep) ((rep)->buf->ucr_data)
#elif (defined(__FREEBSD__) && (__FreeBSD_kernel_version > 900000))
#define REP_BUF_DATA(rep) ((rep)->buf)
#elif (defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063))
#define REP_BUF_DATA(rep) ((rep)->buf->ugd_data)
#else
#define REP_BUF_DATA(rep) ((rep)->buf->data)
#endif
static int numjoysticks = 0;
static int BSD_JoystickOpen(SDL_Joystick * joy, int device_index);
static void BSD_JoystickClose(SDL_Joystick * joy);
static int
BSD_JoystickInit(void)
{
char s[16];
int i, fd;
numjoysticks = 0;
SDL_memset(joynames, 0, sizeof(joynames));
SDL_memset(joydevnames, 0, sizeof(joydevnames));
for (i = 0; i < MAX_UHID_JOYS; i++) {
SDL_Joystick nj;
SDL_snprintf(s, SDL_arraysize(s), "/dev/uhid%d", i);
joynames[numjoysticks] = SDL_strdup(s);
if (BSD_JoystickOpen(&nj, numjoysticks) == 0) {
BSD_JoystickClose(&nj);
numjoysticks++;
} else {
SDL_free(joynames[numjoysticks]);
joynames[numjoysticks] = NULL;
}
}
for (i = 0; i < MAX_JOY_JOYS; i++) {
SDL_snprintf(s, SDL_arraysize(s), "/dev/joy%d", i);
fd = open(s, O_RDONLY);
if (fd != -1) {
joynames[numjoysticks++] = SDL_strdup(s);
close(fd);
}
}
/* Read the default USB HID usage table. */
hid_init(NULL);
return (numjoysticks);
}
static int
BSD_JoystickGetCount(void)
{
return numjoysticks;
}
static void
BSD_JoystickDetect(void)
{
}
static const char *
BSD_JoystickGetDeviceName(int device_index)
{
if (joydevnames[device_index] != NULL) {
return (joydevnames[device_index]);
}
return (joynames[device_index]);
}
static int
BSD_JoystickGetDevicePlayerIndex(int device_index)
{
return -1;
}
static void
BSD_JoystickSetDevicePlayerIndex(int device_index, int player_index)
{
}
/* Function to perform the mapping from device index to the instance id for this index */
static SDL_JoystickID
BSD_JoystickGetDeviceInstanceID(int device_index)
{
return device_index;
}
static int
usage_to_joyaxe(unsigned usage)
{
int joyaxe;
switch (usage) {
case HUG_X:
joyaxe = JOYAXE_X;
break;
case HUG_Y:
joyaxe = JOYAXE_Y;
break;
case HUG_Z:
joyaxe = JOYAXE_Z;
break;
case HUG_SLIDER:
joyaxe = JOYAXE_SLIDER;
break;
case HUG_WHEEL:
joyaxe = JOYAXE_WHEEL;
break;
case HUG_RX:
joyaxe = JOYAXE_RX;
break;
case HUG_RY:
joyaxe = JOYAXE_RY;
break;
case HUG_RZ:
joyaxe = JOYAXE_RZ;
break;
default:
joyaxe = -1;
}
return joyaxe;
}
static unsigned
hatval_to_sdl(Sint32 hatval)
{
static const unsigned hat_dir_map[8] = {
SDL_HAT_UP, SDL_HAT_RIGHTUP, SDL_HAT_RIGHT, SDL_HAT_RIGHTDOWN,
SDL_HAT_DOWN, SDL_HAT_LEFTDOWN, SDL_HAT_LEFT, SDL_HAT_LEFTUP
};
unsigned result;
if ((hatval & 7) == hatval)
result = hat_dir_map[hatval];
else
result = SDL_HAT_CENTERED;
return result;
}
static int
BSD_JoystickOpen(SDL_Joystick * joy, int device_index)
{
char *path = joynames[device_index];
struct joystick_hwdata *hw;
struct hid_item hitem;
struct hid_data *hdata;
struct report *rep = NULL;
#if defined(__NetBSD__)
usb_device_descriptor_t udd;
struct usb_string_desc usd;
#endif
int fd;
int i;
fd = open(path, O_RDONLY);
if (fd == -1) {
return SDL_SetError("%s: %s", path, strerror(errno));
}
joy->instance_id = device_index;
hw = (struct joystick_hwdata *)
SDL_malloc(sizeof(struct joystick_hwdata));
if (hw == NULL) {
close(fd);
return SDL_OutOfMemory();
}
joy->hwdata = hw;
hw->fd = fd;
hw->path = SDL_strdup(path);
if (!SDL_strncmp(path, "/dev/joy", 8)) {
hw->type = BSDJOY_JOY;
joy->naxes = 2;
joy->nbuttons = 2;
joy->nhats = 0;
joy->nballs = 0;
joydevnames[device_index] = SDL_strdup("Gameport joystick");
goto usbend;
} else {
hw->type = BSDJOY_UHID;
}
{
int ax;
for (ax = 0; ax < JOYAXE_count; ax++)
hw->axis_map[ax] = -1;
}
hw->repdesc = hid_get_report_desc(fd);
if (hw->repdesc == NULL) {
SDL_SetError("%s: USB_GET_REPORT_DESC: %s", hw->path,
strerror(errno));
goto usberr;
}
rep = &hw->inreport;
#if defined(__FREEBSD__) && (__FreeBSD_kernel_version > 800063) || defined(__FreeBSD_kernel__)
rep->rid = hid_get_report_id(fd);
if (rep->rid < 0) {
#else
if (ioctl(fd, USB_GET_REPORT_ID, &rep->rid) < 0) {
#endif
rep->rid = -1; /* XXX */
}
#if defined(__NetBSD__)
if (ioctl(fd, USB_GET_DEVICE_DESC, &udd) == -1)
goto desc_failed;
/* Get default language */
usd.usd_string_index = USB_LANGUAGE_TABLE;
usd.usd_language_id = 0;
if (ioctl(fd, USB_GET_STRING_DESC, &usd) == -1 || usd.usd_desc.bLength < 4) {
usd.usd_language_id = 0;
} else {
usd.usd_language_id = UGETW(usd.usd_desc.bString[0]);
}
usd.usd_string_index = udd.iProduct;
if (ioctl(fd, USB_GET_STRING_DESC, &usd) == 0) {
char str[128];
char *new_name = NULL;
int i;
for (i = 0; i < (usd.usd_desc.bLength >> 1) - 1 && i < sizeof(str) - 1; i++) {
str[i] = UGETW(usd.usd_desc.bString[i]);
}
str[i] = '\0';
asprintf(&new_name, "%s @ %s", str, path);
if (new_name != NULL) {
SDL_free(joydevnames[numjoysticks]);
joydevnames[numjoysticks] = new_name;
}
}
desc_failed:
#endif
if (report_alloc(rep, hw->repdesc, REPORT_INPUT) < 0) {
goto usberr;
}
if (rep->size <= 0) {
SDL_SetError("%s: Input report descriptor has invalid length",
hw->path);
goto usberr;
}
#if defined(USBHID_NEW) || (defined(__FREEBSD__) && __FreeBSD_kernel_version >= 500111) || defined(__FreeBSD_kernel__)
hdata = hid_start_parse(hw->repdesc, 1 << hid_input, rep->rid);
#else
hdata = hid_start_parse(hw->repdesc, 1 << hid_input);
#endif
if (hdata == NULL) {
SDL_SetError("%s: Cannot start HID parser", hw->path);
goto usberr;
}
joy->naxes = 0;
joy->nbuttons = 0;
joy->nhats = 0;
joy->nballs = 0;
for (i = 0; i < JOYAXE_count; i++)
hw->axis_map[i] = -1;
while (hid_get_item(hdata, &hitem) > 0) {
char *sp;
const char *s;
switch (hitem.kind) {
case hid_collection:
switch (HID_PAGE(hitem.usage)) {
case HUP_GENERIC_DESKTOP:
switch (HID_USAGE(hitem.usage)) {
case HUG_JOYSTICK:
case HUG_GAME_PAD:
s = hid_usage_in_page(hitem.usage);
sp = SDL_malloc(SDL_strlen(s) + 5);
SDL_snprintf(sp, SDL_strlen(s) + 5, "%s (%d)",
s, device_index);
joydevnames[device_index] = sp;
}
}
break;
case hid_input:
switch (HID_PAGE(hitem.usage)) {
case HUP_GENERIC_DESKTOP:
{
unsigned usage = HID_USAGE(hitem.usage);
int joyaxe = usage_to_joyaxe(usage);
if (joyaxe >= 0) {
hw->axis_map[joyaxe] = 1;
} else if (usage == HUG_HAT_SWITCH
#ifdef __OpenBSD__
|| usage == HUG_DPAD_UP
#endif
) {
joy->nhats++;
}
break;
}
case HUP_BUTTON:
joy->nbuttons++;
break;
default:
break;
}
break;
default:
break;
}
}
hid_end_parse(hdata);
for (i = 0; i < JOYAXE_count; i++)
if (hw->axis_map[i] > 0)
hw->axis_map[i] = joy->naxes++;
if (joy->naxes == 0 && joy->nbuttons == 0 && joy->nhats == 0 && joy->nballs == 0) {
SDL_SetError("%s: Not a joystick, ignoring", hw->path);
goto usberr;
}
usbend:
/* The poll blocks the event thread. */
fcntl(fd, F_SETFL, O_NONBLOCK);
#ifdef __NetBSD__
/* Flush pending events */
if (rep) {
while (read(joy->hwdata->fd, REP_BUF_DATA(rep), rep->size) == rep->size)
;
}
#endif
return (0);
usberr:
close(hw->fd);
SDL_free(hw->path);
SDL_free(hw);
return (-1);
}
static void
BSD_JoystickUpdate(SDL_Joystick * joy)
{
struct hid_item hitem;
struct hid_data *hdata;
struct report *rep;
int nbutton, naxe = -1;
Sint32 v;
#ifdef __OpenBSD__
Sint32 dpad[4] = {0, 0, 0, 0};
#endif
#if defined(__FREEBSD__) || SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H || defined(__FreeBSD_kernel__)
struct joystick gameport;
static int x, y, xmin = 0xffff, ymin = 0xffff, xmax = 0, ymax = 0;
if (joy->hwdata->type == BSDJOY_JOY) {
while (read(joy->hwdata->fd, &gameport, sizeof gameport) == sizeof gameport) {
if (abs(x - gameport.x) > 8) {
x = gameport.x;
if (x < xmin) {
xmin = x;
}
if (x > xmax) {
xmax = x;
}
if (xmin == xmax) {
xmin--;
xmax++;
}
v = (Sint32) x;
v -= (xmax + xmin + 1) / 2;
v *= 32768 / ((xmax - xmin + 1) / 2);
SDL_PrivateJoystickAxis(joy, 0, v);
}
if (abs(y - gameport.y) > 8) {
y = gameport.y;
if (y < ymin) {
ymin = y;
}
if (y > ymax) {
ymax = y;
}
if (ymin == ymax) {
ymin--;
ymax++;
}
v = (Sint32) y;
v -= (ymax + ymin + 1) / 2;
v *= 32768 / ((ymax - ymin + 1) / 2);
SDL_PrivateJoystickAxis(joy, 1, v);
}
SDL_PrivateJoystickButton(joy, 0, gameport.b1);
SDL_PrivateJoystickButton(joy, 1, gameport.b2);
}
return;
}
#endif /* defined(__FREEBSD__) || SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
rep = &joy->hwdata->inreport;
while (read(joy->hwdata->fd, REP_BUF_DATA(rep), rep->size) == rep->size) {
#if defined(USBHID_NEW) || (defined(__FREEBSD__) && __FreeBSD_kernel_version >= 500111) || defined(__FreeBSD_kernel__)
hdata = hid_start_parse(joy->hwdata->repdesc, 1 << hid_input, rep->rid);
#else
hdata = hid_start_parse(joy->hwdata->repdesc, 1 << hid_input);
#endif
if (hdata == NULL) {
/*fprintf(stderr, "%s: Cannot start HID parser\n", joy->hwdata->path);*/
continue;
}
for (nbutton = 0; hid_get_item(hdata, &hitem) > 0;) {
switch (hitem.kind) {
case hid_input:
switch (HID_PAGE(hitem.usage)) {
case HUP_GENERIC_DESKTOP:
{
unsigned usage = HID_USAGE(hitem.usage);
int joyaxe = usage_to_joyaxe(usage);
if (joyaxe >= 0) {
naxe = joy->hwdata->axis_map[joyaxe];
/* scaleaxe */
v = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
v -= (hitem.logical_maximum +
hitem.logical_minimum + 1) / 2;
v *= 32768 /
((hitem.logical_maximum -
hitem.logical_minimum + 1) / 2);
SDL_PrivateJoystickAxis(joy, naxe, v);
} else if (usage == HUG_HAT_SWITCH) {
v = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickHat(joy, 0,
hatval_to_sdl(v) -
hitem.logical_minimum);
}
#ifdef __OpenBSD__
else if (usage == HUG_DPAD_UP) {
dpad[0] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
}
else if (usage == HUG_DPAD_DOWN) {
dpad[1] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
}
else if (usage == HUG_DPAD_RIGHT) {
dpad[2] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
}
else if (usage == HUG_DPAD_LEFT) {
dpad[3] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
}
#endif
break;
}
case HUP_BUTTON:
v = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
SDL_PrivateJoystickButton(joy, nbutton, v);
nbutton++;
break;
default:
continue;
}
break;
default:
break;
}
}
hid_end_parse(hdata);
}
}
/* Function to close a joystick after use */
static void
BSD_JoystickClose(SDL_Joystick * joy)
{
if (SDL_strncmp(joy->hwdata->path, "/dev/joy", 8)) {
report_free(&joy->hwdata->inreport);
hid_dispose_report_desc(joy->hwdata->repdesc);
}
close(joy->hwdata->fd);
SDL_free(joy->hwdata->path);
SDL_free(joy->hwdata);
}
static void
BSD_JoystickQuit(void)
{
int i;
for (i = 0; i < MAX_JOYS; i++) {
SDL_free(joynames[i]);
SDL_free(joydevnames[i]);
}
return;
}
static SDL_JoystickGUID
BSD_JoystickGetDeviceGUID( int device_index )
{
SDL_JoystickGUID guid;
/* the GUID is just the first 16 chars of the name for now */
const char *name = BSD_JoystickGetDeviceName( device_index );
SDL_zero( guid );
SDL_memcpy( &guid, name, SDL_min( sizeof(guid), SDL_strlen( name ) ) );
return guid;
}
static int
report_alloc(struct report *r, struct report_desc *rd, int repind)
{
int len;
#ifdef __DragonFly__
len = hid_report_size(rd, r->rid, repinfo[repind].kind);
#elif __FREEBSD__
# if (__FreeBSD_kernel_version >= 460000) || defined(__FreeBSD_kernel__)
# if (__FreeBSD_kernel_version <= 500111)
len = hid_report_size(rd, r->rid, repinfo[repind].kind);
# else
len = hid_report_size(rd, repinfo[repind].kind, r->rid);
# endif
# else
len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
# endif
#else
# ifdef USBHID_NEW
len = hid_report_size(rd, repinfo[repind].kind, r->rid);
# else
len = hid_report_size(rd, repinfo[repind].kind, &r->rid);
# endif
#endif
if (len < 0) {
return SDL_SetError("Negative HID report size");
}
r->size = len;
if (r->size > 0) {
#if defined(__FREEBSD__) && (__FreeBSD_kernel_version > 900000)
r->buf = SDL_malloc(r->size);
#else
r->buf = SDL_malloc(sizeof(*r->buf) - sizeof(REP_BUF_DATA(r)) +
r->size);
#endif
if (r->buf == NULL) {
return SDL_OutOfMemory();
}
} else {
r->buf = NULL;
}
r->status = SREPORT_CLEAN;
return 0;
}
static void
report_free(struct report *r)
{
SDL_free(r->buf);
r->status = SREPORT_UNINIT;
}
static int
BSD_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
{
return SDL_Unsupported();
}
SDL_JoystickDriver SDL_BSD_JoystickDriver =
{
BSD_JoystickInit,
BSD_JoystickGetCount,
BSD_JoystickDetect,
BSD_JoystickGetDeviceName,
BSD_JoystickGetDevicePlayerIndex,
BSD_JoystickSetDevicePlayerIndex,
BSD_JoystickGetDeviceGUID,
BSD_JoystickGetDeviceInstanceID,
BSD_JoystickOpen,
BSD_JoystickRumble,
BSD_JoystickUpdate,
BSD_JoystickClose,
BSD_JoystickQuit,
};
#endif /* SDL_JOYSTICK_USBHID */
/* vi: set ts=4 sw=4 expandtab: */

1066
Engine/lib/sdl/src/joystick/darwin/SDL_sysjoystick.c
View file

File diff suppressed because it is too large Load diff

79
Engine/lib/sdl/src/joystick/darwin/SDL_sysjoystick_c.h
View file

@ -1,79 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifndef SDL_JOYSTICK_IOKIT_H
#define SDL_JOYSTICK_IOKIT_H
#include <IOKit/hid/IOHIDLib.h>
#include <ForceFeedback/ForceFeedback.h>
#include <ForceFeedback/ForceFeedbackConstants.h>
struct recElement
{
IOHIDElementRef elementRef;
IOHIDElementCookie cookie;
uint32_t usagePage, usage; /* HID usage */
SInt32 min; /* reported min value possible */
SInt32 max; /* reported max value possible */
/* runtime variables used for auto-calibration */
SInt32 minReport; /* min returned value */
SInt32 maxReport; /* max returned value */
struct recElement *pNext; /* next element in list */
};
typedef struct recElement recElement;
struct joystick_hwdata
{
IOHIDDeviceRef deviceRef; /* HIDManager device handle */
io_service_t ffservice; /* Interface for force feedback, 0 = no ff */
FFDeviceObjectReference ffdevice;
FFEFFECT *ffeffect;
FFEffectObjectReference ffeffect_ref;
SDL_bool ff_initialized;
char product[256]; /* name of product */
uint32_t usage; /* usage page from IOUSBHID Parser.h which defines general usage */
uint32_t usagePage; /* usage within above page from IOUSBHID Parser.h which defines specific usage */
int axes; /* number of axis (calculated, not reported by device) */
int buttons; /* number of buttons (calculated, not reported by device) */
int hats; /* number of hat switches (calculated, not reported by device) */
int elements; /* number of total elements (should be total of above) (calculated, not reported by device) */
recElement *firstAxis;
recElement *firstButton;
recElement *firstHat;
SDL_bool removed;
int instance_id;
SDL_JoystickGUID guid;
struct joystick_hwdata *pNext; /* next device */
};
typedef struct joystick_hwdata recDevice;
#endif /* SDL_JOYSTICK_IOKIT_H */
/* vi: set ts=4 sw=4 expandtab: */

863
Engine/lib/sdl/src/joystick/iphoneos/SDL_sysjoystick.m
View file

@ -1,863 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
/* This is the iOS implementation of the SDL joystick API */
#include "SDL_sysjoystick_c.h"
/* needed for SDL_IPHONE_MAX_GFORCE macro */
#include "../../../include/SDL_config_iphoneos.h"
#include "SDL_assert.h"
#include "SDL_events.h"
#include "SDL_joystick.h"
#include "SDL_hints.h"
#include "SDL_stdinc.h"
#include "../SDL_sysjoystick.h"
#include "../SDL_joystick_c.h"
#if !SDL_EVENTS_DISABLED
#include "../../events/SDL_events_c.h"
#endif
#if !TARGET_OS_TV
#import <CoreMotion/CoreMotion.h>
#endif
#ifdef SDL_JOYSTICK_MFI
#import <GameController/GameController.h>
static id connectObserver = nil;
static id disconnectObserver = nil;
#include <Availability.h>
#include <objc/message.h>
/* remove compilation warnings for strict builds by defining these selectors, even though
* they are only ever used indirectly through objc_msgSend
*/
@interface GCExtendedGamepad (SDL)
#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 121000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 121000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1401000)
@property (nonatomic, readonly, nullable) GCControllerButtonInput *leftThumbstickButton;
@property (nonatomic, readonly, nullable) GCControllerButtonInput *rightThumbstickButton;
#endif
#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 130000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 130000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1500000)
@property (nonatomic, readonly) GCControllerButtonInput *buttonMenu;
@property (nonatomic, readonly, nullable) GCControllerButtonInput *buttonOptions;
#endif
@end
@interface GCMicroGamepad (SDL)
#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 130000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 130000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1500000)
@property (nonatomic, readonly) GCControllerButtonInput *buttonMenu;
#endif
@end
#endif /* SDL_JOYSTICK_MFI */
#if !TARGET_OS_TV
static const char *accelerometerName = "iOS Accelerometer";
static CMMotionManager *motionManager = nil;
#endif /* !TARGET_OS_TV */
static SDL_JoystickDeviceItem *deviceList = NULL;
static int numjoysticks = 0;
int SDL_AppleTVRemoteOpenedAsJoystick = 0;
static SDL_JoystickDeviceItem *
GetDeviceForIndex(int device_index)
{
SDL_JoystickDeviceItem *device = deviceList;
int i = 0;
while (i < device_index) {
if (device == NULL) {
return NULL;
}
device = device->next;
i++;
}
return device;
}
static void
IOS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCController *controller)
{
#ifdef SDL_JOYSTICK_MFI
const Uint16 VENDOR_APPLE = 0x05AC;
const Uint16 VENDOR_MICROSOFT = 0x045e;
const Uint16 VENDOR_SONY = 0x054C;
Uint16 *guid16 = (Uint16 *)device->guid.data;
Uint16 vendor = 0;
Uint16 product = 0;
Uint8 subtype = 0;
const char *name = NULL;
/* Explicitly retain the controller because SDL_JoystickDeviceItem is a
* struct, and ARC doesn't work with structs. */
device->controller = (__bridge GCController *) CFBridgingRetain(controller);
if (controller.vendorName) {
name = controller.vendorName.UTF8String;
}
if (!name) {
name = "MFi Gamepad";
}
device->name = SDL_strdup(name);
if (controller.extendedGamepad) {
GCExtendedGamepad *gamepad = controller.extendedGamepad;
BOOL is_xbox = [controller.vendorName containsString: @"Xbox"];
BOOL is_ps4 = [controller.vendorName containsString: @"DUALSHOCK"];
#if TARGET_OS_TV
BOOL is_MFi = (!is_xbox && !is_ps4);
#endif
int nbuttons = 0;
/* These buttons are part of the original MFi spec */
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_X);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_Y);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSHOULDER);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSHOULDER);
nbuttons += 6;
/* These buttons are available on some newer controllers */
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunguarded-availability-new"
if ([gamepad respondsToSelector:@selector(leftThumbstickButton)] && gamepad.leftThumbstickButton) {
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSTICK);
++nbuttons;
}
if ([gamepad respondsToSelector:@selector(rightThumbstickButton)] && gamepad.rightThumbstickButton) {
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSTICK);
++nbuttons;
}
if ([gamepad respondsToSelector:@selector(buttonOptions)] && gamepad.buttonOptions) {
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_BACK);
++nbuttons;
}
BOOL has_direct_menu = [gamepad respondsToSelector:@selector(buttonMenu)] && gamepad.buttonMenu;
#if TARGET_OS_TV
/* On tvOS MFi controller menu button brings you to the home screen */
if (is_MFi) {
has_direct_menu = FALSE;
}
#endif
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
++nbuttons;
if (!has_direct_menu) {
device->uses_pause_handler = SDL_TRUE;
}
#pragma clang diagnostic pop
if (is_xbox) {
vendor = VENDOR_MICROSOFT;
product = 0x02E0; /* Assume Xbox One S BLE Controller unless/until GCController flows VID/PID */
} else if (is_ps4) {
vendor = VENDOR_SONY;
product = 0x09CC; /* Assume DS4 Slim unless/until GCController flows VID/PID */
} else {
vendor = VENDOR_APPLE;
product = 1;
subtype = 1;
}
device->naxes = 6; /* 2 thumbsticks and 2 triggers */
device->nhats = 1; /* d-pad */
device->nbuttons = nbuttons;
} else if (controller.gamepad) {
int nbuttons = 0;
/* These buttons are part of the original MFi spec */
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_X);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_Y);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSHOULDER);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSHOULDER);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
nbuttons += 7;
device->uses_pause_handler = SDL_TRUE;
vendor = VENDOR_APPLE;
product = 2;
subtype = 2;
device->naxes = 0; /* no traditional analog inputs */
device->nhats = 1; /* d-pad */
device->nbuttons = nbuttons;
}
#if TARGET_OS_TV
else if (controller.microGamepad) {
int nbuttons = 0;
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B); /* Button X on microGamepad */
nbuttons += 2;
device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
++nbuttons;
device->uses_pause_handler = SDL_TRUE;
vendor = VENDOR_APPLE;
product = 3;
subtype = 3;
device->naxes = 2; /* treat the touch surface as two axes */
device->nhats = 0; /* apparently the touch surface-as-dpad is buggy */
device->nbuttons = nbuttons;
controller.microGamepad.allowsRotation = SDL_GetHintBoolean(SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION, SDL_FALSE);
}
#endif /* TARGET_OS_TV */
/* We only need 16 bits for each of these; space them out to fill 128. */
/* Byteswap so devices get same GUID on little/big endian platforms. */
*guid16++ = SDL_SwapLE16(SDL_HARDWARE_BUS_BLUETOOTH);
*guid16++ = 0;
*guid16++ = SDL_SwapLE16(vendor);
*guid16++ = 0;
*guid16++ = SDL_SwapLE16(product);
*guid16++ = 0;
*guid16++ = SDL_SwapLE16(device->button_mask);
if (subtype != 0) {
/* Note that this is an MFI controller and what subtype it is */
device->guid.data[14] = 'm';
device->guid.data[15] = subtype;
}
/* This will be set when the first button press of the controller is
* detected. */
controller.playerIndex = -1;
#endif /* SDL_JOYSTICK_MFI */
}
static void
IOS_AddJoystickDevice(GCController *controller, SDL_bool accelerometer)
{
SDL_JoystickDeviceItem *device = deviceList;
#if TARGET_OS_TV
if (!SDL_GetHintBoolean(SDL_HINT_TV_REMOTE_AS_JOYSTICK, SDL_TRUE)) {
/* Ignore devices that aren't actually controllers (e.g. remotes), they'll be handled as keyboard input */
if (controller && !controller.extendedGamepad && !controller.gamepad && controller.microGamepad) {
return;
}
}
#endif
while (device != NULL) {
if (device->controller == controller) {
return;
}
device = device->next;
}
device = (SDL_JoystickDeviceItem *) SDL_calloc(1, sizeof(SDL_JoystickDeviceItem));
if (device == NULL) {
return;
}
device->accelerometer = accelerometer;
device->instance_id = SDL_GetNextJoystickInstanceID();
if (accelerometer) {
#if TARGET_OS_TV
SDL_free(device);
return;
#else
device->name = SDL_strdup(accelerometerName);
device->naxes = 3; /* Device acceleration in the x, y, and z axes. */
device->nhats = 0;
device->nbuttons = 0;
/* Use the accelerometer name as a GUID. */
SDL_memcpy(&device->guid.data, device->name, SDL_min(sizeof(SDL_JoystickGUID), SDL_strlen(device->name)));
#endif /* TARGET_OS_TV */
} else if (controller) {
IOS_AddMFIJoystickDevice(device, controller);
}
if (deviceList == NULL) {
deviceList = device;
} else {
SDL_JoystickDeviceItem *lastdevice = deviceList;
while (lastdevice->next != NULL) {
lastdevice = lastdevice->next;
}
lastdevice->next = device;
}
++numjoysticks;
SDL_PrivateJoystickAdded(device->instance_id);
}
static SDL_JoystickDeviceItem *
IOS_RemoveJoystickDevice(SDL_JoystickDeviceItem *device)
{
SDL_JoystickDeviceItem *prev = NULL;
SDL_JoystickDeviceItem *next = NULL;
SDL_JoystickDeviceItem *item = deviceList;
if (device == NULL) {
return NULL;
}
next = device->next;
while (item != NULL) {
if (item == device) {
break;
}
prev = item;
item = item->next;
}
/* Unlink the device item from the device list. */
if (prev) {
prev->next = device->next;
} else if (device == deviceList) {
deviceList = device->next;
}
if (device->joystick) {
device->joystick->hwdata = NULL;
}
#ifdef SDL_JOYSTICK_MFI
@autoreleasepool {
if (device->controller) {
/* The controller was explicitly retained in the struct, so it
* should be explicitly released before freeing the struct. */
GCController *controller = CFBridgingRelease((__bridge CFTypeRef)(device->controller));
controller.controllerPausedHandler = nil;
device->controller = nil;
}
}
#endif /* SDL_JOYSTICK_MFI */
--numjoysticks;
SDL_PrivateJoystickRemoved(device->instance_id);
SDL_free(device->name);
SDL_free(device);
return next;
}
#if TARGET_OS_TV
static void SDLCALL
SDL_AppleTVRemoteRotationHintChanged(void *udata, const char *name, const char *oldValue, const char *newValue)
{
BOOL allowRotation = newValue != NULL && *newValue != '0';
@autoreleasepool {
for (GCController *controller in [GCController controllers]) {
if (controller.microGamepad) {
controller.microGamepad.allowsRotation = allowRotation;
}
}
}
}
#endif /* TARGET_OS_TV */
static int
IOS_JoystickInit(void)
{
@autoreleasepool {
NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
#if !TARGET_OS_TV
if (SDL_GetHintBoolean(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, SDL_TRUE)) {
/* Default behavior, accelerometer as joystick */
IOS_AddJoystickDevice(nil, SDL_TRUE);
}
#endif /* !TARGET_OS_TV */
#ifdef SDL_JOYSTICK_MFI
/* GameController.framework was added in iOS 7. */
if (![GCController class]) {
return 0;
}
for (GCController *controller in [GCController controllers]) {
IOS_AddJoystickDevice(controller, SDL_FALSE);
}
#if TARGET_OS_TV
SDL_AddHintCallback(SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION,
SDL_AppleTVRemoteRotationHintChanged, NULL);
#endif /* TARGET_OS_TV */
connectObserver = [center addObserverForName:GCControllerDidConnectNotification
object:nil
queue:nil
usingBlock:^(NSNotification *note) {
GCController *controller = note.object;
IOS_AddJoystickDevice(controller, SDL_FALSE);
}];
disconnectObserver = [center addObserverForName:GCControllerDidDisconnectNotification
object:nil
queue:nil
usingBlock:^(NSNotification *note) {
GCController *controller = note.object;
SDL_JoystickDeviceItem *device = deviceList;
while (device != NULL) {
if (device->controller == controller) {
IOS_RemoveJoystickDevice(device);
break;
}
device = device->next;
}
}];
#endif /* SDL_JOYSTICK_MFI */
}
return 0;
}
static int
IOS_JoystickGetCount(void)
{
return numjoysticks;
}
static void
IOS_JoystickDetect(void)
{
}
static const char *
IOS_JoystickGetDeviceName(int device_index)
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
return device ? device->name : "Unknown";
}
static int
IOS_JoystickGetDevicePlayerIndex(int device_index)
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
return device ? (int)device->controller.playerIndex : -1;
}
static void
IOS_JoystickSetDevicePlayerIndex(int device_index, int player_index)
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
if (device) {
device->controller.playerIndex = player_index;
}
}
static SDL_JoystickGUID
IOS_JoystickGetDeviceGUID( int device_index )
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
SDL_JoystickGUID guid;
if (device) {
guid = device->guid;
} else {
SDL_zero(guid);
}
return guid;
}
static SDL_JoystickID
IOS_JoystickGetDeviceInstanceID(int device_index)
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
return device ? device->instance_id : -1;
}
static int
IOS_JoystickOpen(SDL_Joystick * joystick, int device_index)
{
SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
if (device == NULL) {
return SDL_SetError("Could not open Joystick: no hardware device for the specified index");
}
joystick->hwdata = device;
joystick->instance_id = device->instance_id;
joystick->naxes = device->naxes;
joystick->nhats = device->nhats;
joystick->nbuttons = device->nbuttons;
joystick->nballs = 0;
device->joystick = joystick;
@autoreleasepool {
if (device->accelerometer) {
#if !TARGET_OS_TV
if (motionManager == nil) {
motionManager = [[CMMotionManager alloc] init];
}
/* Shorter times between updates can significantly increase CPU usage. */
motionManager.accelerometerUpdateInterval = 0.1;
[motionManager startAccelerometerUpdates];
#endif /* !TARGET_OS_TV */
} else {
#ifdef SDL_JOYSTICK_MFI
if (device->uses_pause_handler) {
GCController *controller = device->controller;
controller.controllerPausedHandler = ^(GCController *c) {
if (joystick->hwdata) {
++joystick->hwdata->num_pause_presses;
}
};
}
#endif /* SDL_JOYSTICK_MFI */
}
}
if (device->remote) {
++SDL_AppleTVRemoteOpenedAsJoystick;
}
return 0;
}
static void
IOS_AccelerometerUpdate(SDL_Joystick * joystick)
{
#if !TARGET_OS_TV
const float maxgforce = SDL_IPHONE_MAX_GFORCE;
const SInt16 maxsint16 = 0x7FFF;
CMAcceleration accel;
@autoreleasepool {
if (!motionManager.isAccelerometerActive) {
return;
}
accel = motionManager.accelerometerData.acceleration;
}
/*
Convert accelerometer data from floating point to Sint16, which is what
the joystick system expects.
To do the conversion, the data is first clamped onto the interval
[-SDL_IPHONE_MAX_G_FORCE, SDL_IPHONE_MAX_G_FORCE], then the data is multiplied
by MAX_SINT16 so that it is mapped to the full range of an Sint16.
You can customize the clamped range of this function by modifying the
SDL_IPHONE_MAX_GFORCE macro in SDL_config_iphoneos.h.
Once converted to Sint16, the accelerometer data no longer has coherent
units. You can convert the data back to units of g-force by multiplying
it in your application's code by SDL_IPHONE_MAX_GFORCE / 0x7FFF.
*/
/* clamp the data */
accel.x = SDL_min(SDL_max(accel.x, -maxgforce), maxgforce);
accel.y = SDL_min(SDL_max(accel.y, -maxgforce), maxgforce);
accel.z = SDL_min(SDL_max(accel.z, -maxgforce), maxgforce);
/* pass in data mapped to range of SInt16 */
SDL_PrivateJoystickAxis(joystick, 0, (accel.x / maxgforce) * maxsint16);
SDL_PrivateJoystickAxis(joystick, 1, -(accel.y / maxgforce) * maxsint16);
SDL_PrivateJoystickAxis(joystick, 2, (accel.z / maxgforce) * maxsint16);
#endif /* !TARGET_OS_TV */
}
#ifdef SDL_JOYSTICK_MFI
static Uint8
IOS_MFIJoystickHatStateForDPad(GCControllerDirectionPad *dpad)
{
Uint8 hat = 0;
if (dpad.up.isPressed) {
hat |= SDL_HAT_UP;
} else if (dpad.down.isPressed) {
hat |= SDL_HAT_DOWN;
}
if (dpad.left.isPressed) {
hat |= SDL_HAT_LEFT;
} else if (dpad.right.isPressed) {
hat |= SDL_HAT_RIGHT;
}
if (hat == 0) {
return SDL_HAT_CENTERED;
}
return hat;
}
#endif
static void
IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
{
#if SDL_JOYSTICK_MFI
@autoreleasepool {
GCController *controller = joystick->hwdata->controller;
Uint8 hatstate = SDL_HAT_CENTERED;
int i;
int pause_button_index = 0;
if (controller.extendedGamepad) {
GCExtendedGamepad *gamepad = controller.extendedGamepad;
/* Axis order matches the XInput Windows mappings. */
Sint16 axes[] = {
(Sint16) (gamepad.leftThumbstick.xAxis.value * 32767),
(Sint16) (gamepad.leftThumbstick.yAxis.value * -32767),
(Sint16) ((gamepad.leftTrigger.value * 65535) - 32768),
(Sint16) (gamepad.rightThumbstick.xAxis.value * 32767),
(Sint16) (gamepad.rightThumbstick.yAxis.value * -32767),
(Sint16) ((gamepad.rightTrigger.value * 65535) - 32768),
};
/* Button order matches the XInput Windows mappings. */
Uint8 buttons[joystick->nbuttons];
int button_count = 0;
/* These buttons are part of the original MFi spec */
buttons[button_count++] = gamepad.buttonA.isPressed;
buttons[button_count++] = gamepad.buttonB.isPressed;
buttons[button_count++] = gamepad.buttonX.isPressed;
buttons[button_count++] = gamepad.buttonY.isPressed;
buttons[button_count++] = gamepad.leftShoulder.isPressed;
buttons[button_count++] = gamepad.rightShoulder.isPressed;
/* These buttons are available on some newer controllers */
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunguarded-availability-new"
if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_LEFTSTICK)) {
buttons[button_count++] = gamepad.leftThumbstickButton.isPressed;
}
if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_RIGHTSTICK)) {
buttons[button_count++] = gamepad.rightThumbstickButton.isPressed;
}
if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_BACK)) {
buttons[button_count++] = gamepad.buttonOptions.isPressed;
}
/* This must be the last button, so we can optionally handle it with pause_button_index below */
if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_START)) {
if (joystick->hwdata->uses_pause_handler) {
pause_button_index = button_count;
buttons[button_count++] = joystick->delayed_guide_button;
} else {
buttons[button_count++] = gamepad.buttonMenu.isPressed;
}
}
#pragma clang diagnostic pop
hatstate = IOS_MFIJoystickHatStateForDPad(gamepad.dpad);
for (i = 0; i < SDL_arraysize(axes); i++) {
SDL_PrivateJoystickAxis(joystick, i, axes[i]);
}
for (i = 0; i < button_count; i++) {
SDL_PrivateJoystickButton(joystick, i, buttons[i]);
}
} else if (controller.gamepad) {
GCGamepad *gamepad = controller.gamepad;
/* Button order matches the XInput Windows mappings. */
Uint8 buttons[joystick->nbuttons];
int button_count = 0;
buttons[button_count++] = gamepad.buttonA.isPressed;
buttons[button_count++] = gamepad.buttonB.isPressed;
buttons[button_count++] = gamepad.buttonX.isPressed;
buttons[button_count++] = gamepad.buttonY.isPressed;
buttons[button_count++] = gamepad.leftShoulder.isPressed;
buttons[button_count++] = gamepad.rightShoulder.isPressed;
pause_button_index = button_count;
buttons[button_count++] = joystick->delayed_guide_button;
hatstate = IOS_MFIJoystickHatStateForDPad(gamepad.dpad);
for (i = 0; i < button_count; i++) {
SDL_PrivateJoystickButton(joystick, i, buttons[i]);
}
}
#if TARGET_OS_TV
else if (controller.microGamepad) {
GCMicroGamepad *gamepad = controller.microGamepad;
Sint16 axes[] = {
(Sint16) (gamepad.dpad.xAxis.value * 32767),
(Sint16) (gamepad.dpad.yAxis.value * -32767),
};
for (i = 0; i < SDL_arraysize(axes); i++) {
SDL_PrivateJoystickAxis(joystick, i, axes[i]);
}
Uint8 buttons[joystick->nbuttons];
int button_count = 0;
buttons[button_count++] = gamepad.buttonA.isPressed;
buttons[button_count++] = gamepad.buttonX.isPressed;
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunguarded-availability-new"
/* This must be the last button, so we can optionally handle it with pause_button_index below */
if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_START)) {
if (joystick->hwdata->uses_pause_handler) {
pause_button_index = button_count;
buttons[button_count++] = joystick->delayed_guide_button;
} else {
buttons[button_count++] = gamepad.buttonMenu.isPressed;
}
}
#pragma clang diagnostic pop
for (i = 0; i < button_count; i++) {
SDL_PrivateJoystickButton(joystick, i, buttons[i]);
}
}
#endif /* TARGET_OS_TV */
if (joystick->nhats > 0) {
SDL_PrivateJoystickHat(joystick, 0, hatstate);
}
if (joystick->hwdata->uses_pause_handler) {
for (i = 0; i < joystick->hwdata->num_pause_presses; i++) {
SDL_PrivateJoystickButton(joystick, pause_button_index, SDL_PRESSED);
SDL_PrivateJoystickButton(joystick, pause_button_index, SDL_RELEASED);
}
joystick->hwdata->num_pause_presses = 0;
}
}
#endif /* SDL_JOYSTICK_MFI */
}
static int
IOS_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
{
return SDL_Unsupported();
}
static void
IOS_JoystickUpdate(SDL_Joystick * joystick)
{
SDL_JoystickDeviceItem *device = joystick->hwdata;
if (device == NULL) {
return;
}
if (device->accelerometer) {
IOS_AccelerometerUpdate(joystick);
} else if (device->controller) {
IOS_MFIJoystickUpdate(joystick);
}
}
static void
IOS_JoystickClose(SDL_Joystick * joystick)
{
SDL_JoystickDeviceItem *device = joystick->hwdata;
if (device == NULL) {
return;
}
device->joystick = NULL;
@autoreleasepool {
if (device->accelerometer) {
#if !TARGET_OS_TV
[motionManager stopAccelerometerUpdates];
#endif /* !TARGET_OS_TV */
} else if (device->controller) {
#ifdef SDL_JOYSTICK_MFI
GCController *controller = device->controller;
controller.controllerPausedHandler = nil;
controller.playerIndex = -1;
#endif
}
}
if (device->remote) {
--SDL_AppleTVRemoteOpenedAsJoystick;
}
}
static void
IOS_JoystickQuit(void)
{
@autoreleasepool {
#ifdef SDL_JOYSTICK_MFI
NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
if (connectObserver) {
[center removeObserver:connectObserver name:GCControllerDidConnectNotification object:nil];
connectObserver = nil;
}
if (disconnectObserver) {
[center removeObserver:disconnectObserver name:GCControllerDidDisconnectNotification object:nil];
disconnectObserver = nil;
}
#if TARGET_OS_TV
SDL_DelHintCallback(SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION,
SDL_AppleTVRemoteRotationHintChanged, NULL);
#endif /* TARGET_OS_TV */
#endif /* SDL_JOYSTICK_MFI */
while (deviceList != NULL) {
IOS_RemoveJoystickDevice(deviceList);
}
#if !TARGET_OS_TV
motionManager = nil;
#endif /* !TARGET_OS_TV */
}
numjoysticks = 0;
}
SDL_JoystickDriver SDL_IOS_JoystickDriver =
{
IOS_JoystickInit,
IOS_JoystickGetCount,
IOS_JoystickDetect,
IOS_JoystickGetDeviceName,
IOS_JoystickGetDevicePlayerIndex,
IOS_JoystickSetDevicePlayerIndex,
IOS_JoystickGetDeviceGUID,
IOS_JoystickGetDeviceInstanceID,
IOS_JoystickOpen,
IOS_JoystickRumble,
IOS_JoystickUpdate,
IOS_JoystickClose,
IOS_JoystickQuit,
};
/* vi: set ts=4 sw=4 expandtab: */

59
Engine/lib/sdl/src/joystick/iphoneos/SDL_sysjoystick_c.h
View file

@ -1,59 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifndef SDL_JOYSTICK_IOS_H
#define SDL_JOYSTICK_IOS_H
#include "SDL_stdinc.h"
#include "../SDL_sysjoystick.h"
@class GCController;
typedef struct joystick_hwdata
{
SDL_bool accelerometer;
SDL_bool remote;
GCController __unsafe_unretained *controller;
SDL_bool uses_pause_handler;
int num_pause_presses;
Uint32 pause_button_down_time;
char *name;
SDL_Joystick *joystick;
SDL_JoystickID instance_id;
SDL_JoystickGUID guid;
int naxes;
int nbuttons;
int nhats;
Uint16 button_mask;
struct joystick_hwdata *next;
} joystick_hwdata;
typedef joystick_hwdata SDL_JoystickDeviceItem;
#endif /* SDL_JOYSTICK_IOS_H */
/* vi: set ts=4 sw=4 expandtab: */

65
Engine/lib/sdl/src/video/khronos/vulkan/vulkan_mir.h
View file

@ -1,65 +0,0 @@
#ifndef VULKAN_MIR_H_
#define VULKAN_MIR_H_ 1
#ifdef __cplusplus
extern "C" {
#endif
/*
** Copyright (c) 2015-2018 The Khronos Group Inc.
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
/*
** This header is generated from the Khronos Vulkan XML API Registry.
**
*/
#define VK_KHR_mir_surface 1
#define VK_KHR_MIR_SURFACE_SPEC_VERSION 4
#define VK_KHR_MIR_SURFACE_EXTENSION_NAME "VK_KHR_mir_surface"
typedef VkFlags VkMirSurfaceCreateFlagsKHR;
typedef struct VkMirSurfaceCreateInfoKHR {
VkStructureType sType;
const void* pNext;
VkMirSurfaceCreateFlagsKHR flags;
MirConnection* connection;
MirSurface* mirSurface;
} VkMirSurfaceCreateInfoKHR;
typedef VkResult (VKAPI_PTR *PFN_vkCreateMirSurfaceKHR)(VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection);
#ifndef VK_NO_PROTOTYPES
VKAPI_ATTR VkResult VKAPI_CALL vkCreateMirSurfaceKHR(
VkInstance instance,
const VkMirSurfaceCreateInfoKHR* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkSurfaceKHR* pSurface);
VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceMirPresentationSupportKHR(
VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex,
MirConnection* connection);
#endif
#ifdef __cplusplus
}
#endif
#endif

170
Engine/lib/sdl/src/video/mir/SDL_mirdyn.c
View file

@ -1,170 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#define DEBUG_DYNAMIC_MIR 0
#include "SDL_mirdyn.h"
#if DEBUG_DYNAMIC_MIR
#include "SDL_log.h"
#endif
#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
#include "SDL_name.h"
#include "SDL_loadso.h"
typedef struct
{
void *lib;
const char *libname;
} mirdynlib;
#ifndef SDL_VIDEO_DRIVER_MIR_DYNAMIC
#define SDL_VIDEO_DRIVER_MIR_DYNAMIC NULL
#endif
#ifndef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON
#define SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON NULL
#endif
static mirdynlib mirlibs[] = {
{NULL, SDL_VIDEO_DRIVER_MIR_DYNAMIC},
{NULL, SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON}
};
static void *
MIR_GetSym(const char *fnname, int *pHasModule)
{
int i;
void *fn = NULL;
for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
if (mirlibs[i].lib != NULL) {
fn = SDL_LoadFunction(mirlibs[i].lib, fnname);
if (fn != NULL)
break;
}
}
#if DEBUG_DYNAMIC_MIR
if (fn != NULL)
SDL_Log("MIR: Found '%s' in %s (%p)\n", fnname, mirlibs[i].libname, fn);
else
SDL_Log("MIR: Symbol '%s' NOT FOUND!\n", fnname);
#endif
if (fn == NULL)
*pHasModule = 0; /* kill this module. */
return fn;
}
#endif /* SDL_VIDEO_DRIVER_MIR_DYNAMIC */
/* Define all the function pointers and wrappers... */
#define SDL_MIR_MODULE(modname) int SDL_MIR_HAVE_##modname = 0;
#define SDL_MIR_SYM(rc,fn,params) SDL_DYNMIRFN_##fn MIR_##fn = NULL;
#define SDL_MIR_SYM_CONST(type,name) SDL_DYMMIRCONST_##name MIR_##name = NULL;
#include "SDL_mirsym.h"
static int mir_load_refcount = 0;
void
SDL_MIR_UnloadSymbols(void)
{
/* Don't actually unload if more than one module is using the libs... */
if (mir_load_refcount > 0) {
if (--mir_load_refcount == 0) {
#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
int i;
#endif
/* set all the function pointers to NULL. */
#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 0;
#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = NULL;
#define SDL_MIR_SYM_CONST(type,name) MIR_##name = NULL;
#include "SDL_mirsym.h"
#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
if (mirlibs[i].lib != NULL) {
SDL_UnloadObject(mirlibs[i].lib);
mirlibs[i].lib = NULL;
}
}
#endif
}
}
}
/* returns non-zero if all needed symbols were loaded. */
int
SDL_MIR_LoadSymbols(void)
{
int rc = 1; /* always succeed if not using Dynamic MIR stuff. */
/* deal with multiple modules (dga, wayland, mir, etc) needing these symbols... */
if (mir_load_refcount++ == 0) {
#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
int i;
int *thismod = NULL;
for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
if (mirlibs[i].libname != NULL) {
mirlibs[i].lib = SDL_LoadObject(mirlibs[i].libname);
}
}
#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 1; /* default yes */
#include "SDL_mirsym.h"
#define SDL_MIR_MODULE(modname) thismod = &SDL_MIR_HAVE_##modname;
#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = (SDL_DYNMIRFN_##fn) MIR_GetSym(#fn,thismod);
#define SDL_MIR_SYM_CONST(type,name) MIR_##name = *(SDL_DYMMIRCONST_##name*) MIR_GetSym(#name,thismod);
#include "SDL_mirsym.h"
if ((SDL_MIR_HAVE_MIR_CLIENT) && (SDL_MIR_HAVE_XKBCOMMON)) {
/* all required symbols loaded. */
SDL_ClearError();
} else {
/* in case something got loaded... */
SDL_MIR_UnloadSymbols();
rc = 0;
}
#else /* no dynamic MIR */
#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 1; /* default yes */
#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = fn;
#define SDL_MIR_SYM_CONST(type,name) MIR_##name = name;
#include "SDL_mirsym.h"
#endif
}
return rc;
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

53
Engine/lib/sdl/src/video/mir/SDL_mirdyn.h
View file

@ -1,53 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_mirdyn_h_
#define SDL_mirdyn_h_
#include "../../SDL_internal.h"
#include <EGL/egl.h>
#include <mir_toolkit/mir_client_library.h>
#include <xkbcommon/xkbcommon.h>
#ifdef __cplusplus
extern "C" {
#endif
int SDL_MIR_LoadSymbols(void);
void SDL_MIR_UnloadSymbols(void);
/* Declare all the function pointers and wrappers... */
#define SDL_MIR_SYM(rc,fn,params) \
typedef rc (*SDL_DYNMIRFN_##fn) params; \
extern SDL_DYNMIRFN_##fn MIR_##fn;
#define SDL_MIR_SYM_CONST(type, name) \
typedef type SDL_DYMMIRCONST_##name; \
extern SDL_DYMMIRCONST_##name MIR_##name;
#include "SDL_mirsym.h"
#ifdef __cplusplus
}
#endif
#endif /* !defined SDL_mirdyn_h_ */
/* vi: set ts=4 sw=4 expandtab: */

321
Engine/lib/sdl/src/video/mir/SDL_mirevents.c
View file

@ -1,321 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "../../events/SDL_events_c.h"
#include "../../events/SDL_keyboard_c.h"
#include "../../events/SDL_touch_c.h"
#include "../../events/scancodes_xfree86.h"
#include "SDL_mirevents.h"
#include "SDL_mirwindow.h"
#include <xkbcommon/xkbcommon.h>
#include "SDL_mirdyn.h"
static void
HandleKeyText(int32_t key_code)
{
char text[8];
int size = 0;
size = MIR_xkb_keysym_to_utf8(key_code, text, sizeof text);
if (size > 0) {
text[size] = '\0';
SDL_SendKeyboardText(text);
}
}
/* FIXME
Mir still needs to implement its IM API, for now we assume
a single key press produces a character.
*/
static void
HandleKeyEvent(MirKeyboardEvent const* key_event, SDL_Window* window)
{
xkb_keysym_t key_code;
Uint8 key_state;
int event_scancode;
uint32_t sdl_scancode = SDL_SCANCODE_UNKNOWN;
MirKeyboardAction action = MIR_mir_keyboard_event_action(key_event);
key_state = SDL_PRESSED;
key_code = MIR_mir_keyboard_event_key_code(key_event);
event_scancode = MIR_mir_keyboard_event_scan_code(key_event);
if (action == mir_keyboard_action_up)
key_state = SDL_RELEASED;
if (event_scancode < SDL_arraysize(xfree86_scancode_table2))
sdl_scancode = xfree86_scancode_table2[event_scancode];
if (sdl_scancode != SDL_SCANCODE_UNKNOWN)
SDL_SendKeyboardKey(key_state, sdl_scancode);
if (key_state == SDL_PRESSED)
HandleKeyText(key_code);
}
static void
HandleMouseButton(SDL_Window* sdl_window, Uint8 state, MirPointerEvent const* pointer)
{
uint32_t sdl_button = SDL_BUTTON_LEFT;
MirPointerButton button_state = mir_pointer_button_primary;
static uint32_t old_button_states = 0;
uint32_t new_button_states = MIR_mir_pointer_event_buttons(pointer);
// XOR on our old button states vs our new states to get the newley pressed/released button
button_state = new_button_states ^ old_button_states;
switch (button_state) {
case mir_pointer_button_primary:
sdl_button = SDL_BUTTON_LEFT;
break;
case mir_pointer_button_secondary:
sdl_button = SDL_BUTTON_RIGHT;
break;
case mir_pointer_button_tertiary:
sdl_button = SDL_BUTTON_MIDDLE;
break;
case mir_pointer_button_forward:
sdl_button = SDL_BUTTON_X1;
break;
case mir_pointer_button_back:
sdl_button = SDL_BUTTON_X2;
break;
default:
break;
}
old_button_states = new_button_states;
SDL_SendMouseButton(sdl_window, 0, state, sdl_button);
}
static void
HandleMouseMotion(SDL_Window* sdl_window, int x, int y)
{
SDL_Mouse* mouse = SDL_GetMouse();
SDL_SendMouseMotion(sdl_window, 0, mouse->relative_mode, x, y);
}
static void
HandleTouchPress(int device_id, int source_id, SDL_bool down, float x, float y, float pressure)
{
SDL_SendTouch(device_id, source_id, down, x, y, pressure);
}
static void
HandleTouchMotion(int device_id, int source_id, float x, float y, float pressure)
{
SDL_SendTouchMotion(device_id, source_id, x, y, pressure);
}
static void
HandleMouseScroll(SDL_Window* sdl_window, float hscroll, float vscroll)
{
SDL_SendMouseWheel(sdl_window, 0, hscroll, vscroll, SDL_MOUSEWHEEL_NORMAL);
}
static void
AddTouchDevice(int device_id)
{
if (SDL_AddTouch(device_id, "") < 0)
SDL_SetError("Error: can't add touch %s, %d", __FILE__, __LINE__);
}
static void
HandleTouchEvent(MirTouchEvent const* touch, int device_id, SDL_Window* sdl_window)
{
int i, point_count;
point_count = MIR_mir_touch_event_point_count(touch);
AddTouchDevice(device_id);
for (i = 0; i < point_count; i++) {
int id = MIR_mir_touch_event_id(touch, i);
int width = sdl_window->w;
int height = sdl_window->h;
float x = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_x);
float y = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_y);
float n_x = x / width;
float n_y = y / height;
float pressure = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_pressure);
switch (MIR_mir_touch_event_action(touch, i)) {
case mir_touch_action_up:
HandleTouchPress(device_id, id, SDL_FALSE, n_x, n_y, pressure);
break;
case mir_touch_action_down:
HandleTouchPress(device_id, id, SDL_TRUE, n_x, n_y, pressure);
break;
case mir_touch_action_change:
HandleTouchMotion(device_id, id, n_x, n_y, pressure);
break;
case mir_touch_actions:
break;
}
}
}
static void
HandleMouseEvent(MirPointerEvent const* pointer, SDL_Window* sdl_window)
{
SDL_SetMouseFocus(sdl_window);
switch (MIR_mir_pointer_event_action(pointer)) {
case mir_pointer_action_button_down:
HandleMouseButton(sdl_window, SDL_PRESSED, pointer);
break;
case mir_pointer_action_button_up:
HandleMouseButton(sdl_window, SDL_RELEASED, pointer);
break;
case mir_pointer_action_motion: {
int x, y;
float hscroll, vscroll;
SDL_Mouse* mouse = SDL_GetMouse();
x = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_x);
y = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_y);
if (mouse) {
if (mouse->relative_mode) {
int relative_x = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_relative_x);
int relative_y = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_relative_y);
HandleMouseMotion(sdl_window, relative_x, relative_y);
}
else if (mouse->x != x || mouse->y != y) {
HandleMouseMotion(sdl_window, x, y);
}
}
hscroll = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_hscroll);
vscroll = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_vscroll);
if (vscroll != 0 || hscroll != 0)
HandleMouseScroll(sdl_window, hscroll, vscroll);
}
break;
case mir_pointer_action_leave:
SDL_SetMouseFocus(NULL);
break;
case mir_pointer_action_enter:
default:
break;
}
}
static void
HandleInput(MirInputEvent const* input_event, SDL_Window* window)
{
switch (MIR_mir_input_event_get_type(input_event)) {
case (mir_input_event_type_key):
HandleKeyEvent(MIR_mir_input_event_get_keyboard_event(input_event), window);
break;
case (mir_input_event_type_pointer):
HandleMouseEvent(MIR_mir_input_event_get_pointer_event(input_event), window);
break;
case (mir_input_event_type_touch):
HandleTouchEvent(MIR_mir_input_event_get_touch_event(input_event),
MIR_mir_input_event_get_device_id(input_event),
window);
break;
default:
break;
}
}
static void
HandleResize(MirResizeEvent const* resize_event, SDL_Window* window)
{
int new_w = MIR_mir_resize_event_get_width (resize_event);
int new_h = MIR_mir_resize_event_get_height(resize_event);
int old_w = window->w;
int old_h = window->h;
if (new_w != old_w || new_h != old_h)
SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, new_w, new_h);
}
static void
HandleWindow(MirWindowEvent const* event, SDL_Window* window)
{
MirWindowAttrib attrib = MIR_mir_window_event_get_attribute(event);
int value = MIR_mir_window_event_get_attribute_value(event);
if (attrib == mir_window_attrib_focus) {
if (value == mir_window_focus_state_focused) {
SDL_SetKeyboardFocus(window);
}
else if (value == mir_window_focus_state_unfocused) {
SDL_SetKeyboardFocus(NULL);
}
}
}
static void
MIR_HandleClose(SDL_Window* window) {
SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0, 0);
}
void
MIR_HandleEvent(MirWindow* mirwindow, MirEvent const* ev, void* context)
{
MirEventType event_type = MIR_mir_event_get_type(ev);
SDL_Window* window = (SDL_Window*)context;
if (window) {
switch (event_type) {
case (mir_event_type_input):
HandleInput(MIR_mir_event_get_input_event(ev), window);
break;
case (mir_event_type_resize):
HandleResize(MIR_mir_event_get_resize_event(ev), window);
break;
case (mir_event_type_window):
HandleWindow(MIR_mir_event_get_window_event(ev), window);
break;
case (mir_event_type_close_window):
MIR_HandleClose(window);
break;
default:
break;
}
}
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

37
Engine/lib/sdl/src/video/mir/SDL_mirevents.h
View file

@ -1,37 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_mirevents_h_
#define SDL_mirevents_h_
#include <mir_toolkit/mir_client_library.h>
extern void
MIR_HandleEvent(MirWindow*, MirEvent const* ev, void* context);
#endif /* SDL_mirevents_h_ */
/* vi: set ts=4 sw=4 expandtab: */

134
Engine/lib/sdl/src/video/mir/SDL_mirframebuffer.c
View file

@ -1,134 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "SDL_mirevents.h"
#include "SDL_mirframebuffer.h"
#include "SDL_mirwindow.h"
#include "SDL_mirdyn.h"
int
MIR_CreateWindowFramebuffer(_THIS, SDL_Window* window, Uint32* format,
void** pixels, int* pitch)
{
MIR_Data* mir_data = _this->driverdata;
mir_data->software = SDL_TRUE;
if (MIR_CreateWindow(_this, window) < 0)
return SDL_SetError("Failed to create a mir window.");
*format = MIR_GetSDLPixelFormat(mir_data->pixel_format);
if (*format == SDL_PIXELFORMAT_UNKNOWN)
return SDL_SetError("Unknown pixel format");
*pitch = (((window->w * SDL_BYTESPERPIXEL(*format)) + 3) & ~3);
*pixels = SDL_malloc(window->h*(*pitch));
if (*pixels == NULL)
return SDL_OutOfMemory();
return 0;
}
int
MIR_UpdateWindowFramebuffer(_THIS, SDL_Window* window,
const SDL_Rect* rects, int numrects)
{
MIR_Window* mir_window = window->driverdata;
MirGraphicsRegion region;
MirBufferStream* bs;
int i, j, x, y, w, h, start;
int bytes_per_pixel, bytes_per_row, s_stride, d_stride;
char* s_dest;
char* pixels;
bs = MIR_mir_window_get_buffer_stream(mir_window->window);
MIR_mir_buffer_stream_get_graphics_region(bs, &region);
s_dest = region.vaddr;
pixels = (char*)window->surface->pixels;
s_stride = window->surface->pitch;
d_stride = region.stride;
bytes_per_pixel = window->surface->format->BytesPerPixel;
for (i = 0; i < numrects; i++) {
s_dest = region.vaddr;
pixels = (char*)window->surface->pixels;
x = rects[i].x;
y = rects[i].y;
w = rects[i].w;
h = rects[i].h;
if (w <= 0 || h <= 0 || (x + w) <= 0 || (y + h) <= 0)
continue;
if (x < 0) {
x += w;
w += rects[i].x;
}
if (y < 0) {
y += h;
h += rects[i].y;
}
if (x + w > window->w)
w = window->w - x;
if (y + h > window->h)
h = window->h - y;
start = y * s_stride + x;
pixels += start;
s_dest += start;
bytes_per_row = bytes_per_pixel * w;
for (j = 0; j < h; j++) {
SDL_memcpy(s_dest, pixels, bytes_per_row);
pixels += s_stride;
s_dest += d_stride;
}
}
MIR_mir_buffer_stream_swap_buffers_sync(bs);
return 0;
}
void
MIR_DestroyWindowFramebuffer(_THIS, SDL_Window* window)
{
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

47
Engine/lib/sdl/src/video/mir/SDL_mirframebuffer.h
View file

@ -1,47 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_mirframebuffer_h_
#define SDL_mirframebuffer_h_
#include "../SDL_sysvideo.h"
#include "SDL_mirvideo.h"
extern int
MIR_CreateWindowFramebuffer(_THIS, SDL_Window* sdl_window, Uint32* format,
void** pixels, int* pitch);
extern int
MIR_UpdateWindowFramebuffer(_THIS, SDL_Window* sdl_window,
const SDL_Rect* rects, int numrects);
extern void
MIR_DestroyWindowFramebuffer(_THIS, SDL_Window* sdl_window);
#endif /* SDL_mirframebuffer_h_ */
/* vi: set ts=4 sw=4 expandtab: */

292
Engine/lib/sdl/src/video/mir/SDL_mirmouse.c
View file

@ -1,292 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "../../events/SDL_mouse_c.h"
#include "../SDL_sysvideo.h"
#include "SDL_assert.h"
#include "SDL_mirdyn.h"
#include "SDL_mirvideo.h"
#include "SDL_mirmouse.h"
#include "SDL_mirwindow.h"
typedef struct
{
MirCursorConfiguration* conf;
MirBufferStream* stream;
char const* name;
} MIR_Cursor;
static SDL_Cursor*
MIR_CreateDefaultCursor()
{
SDL_Cursor* cursor;
cursor = SDL_calloc(1, sizeof(SDL_Cursor));
if (cursor) {
MIR_Cursor* mir_cursor = SDL_calloc(1, sizeof(MIR_Cursor));
if (mir_cursor) {
mir_cursor->conf = NULL;
mir_cursor->stream = NULL;
mir_cursor->name = NULL;
cursor->driverdata = mir_cursor;
}
else {
SDL_OutOfMemory();
SDL_free(cursor);
cursor = NULL;
}
}
else {
SDL_OutOfMemory();
}
return cursor;
}
static void
CopySurfacePixelsToMirStream(SDL_Surface* surface, MirBufferStream* stream)
{
char* dest, *pixels;
int i, s_w, s_h, r_stride, p_stride, bytes_per_pixel, bytes_per_row;
MirGraphicsRegion region;
MIR_mir_buffer_stream_get_graphics_region(stream, &region);
s_w = surface->w;
s_h = surface->h;
bytes_per_pixel = surface->format->BytesPerPixel;
bytes_per_row = bytes_per_pixel * s_w;
dest = region.vaddr;
pixels = (char*)surface->pixels;
r_stride = region.stride;
p_stride = surface->pitch;
for (i = 0; i < s_h; i++)
{
SDL_memcpy(dest, pixels, bytes_per_row);
dest += r_stride;
pixels += p_stride;
}
}
static SDL_Cursor*
MIR_CreateCursor(SDL_Surface* surface, int hot_x, int hot_y)
{
MirCursorConfiguration* conf;
MirBufferStream* stream;
int s_w = surface->w;
int s_h = surface->h;
MIR_Data* mir_data = (MIR_Data*)SDL_GetVideoDevice()->driverdata;
SDL_Cursor* cursor = MIR_CreateDefaultCursor();
MIR_Cursor* mir_cursor;
if (!cursor) {
return NULL;
}
mir_cursor = (MIR_Cursor*)cursor->driverdata;
stream = MIR_mir_connection_create_buffer_stream_sync(mir_data->connection,
s_w, s_h, mir_data->pixel_format,
mir_buffer_usage_software);
conf = MIR_mir_cursor_configuration_from_buffer_stream(stream, hot_x, hot_y);
CopySurfacePixelsToMirStream(surface, stream);
MIR_mir_buffer_stream_swap_buffers_sync(stream);
mir_cursor->conf = conf;
mir_cursor->stream = stream;
return cursor;
}
static SDL_Cursor*
MIR_CreateSystemCursor(SDL_SystemCursor id)
{
char const* cursor_name = NULL;
SDL_Cursor* cursor;
MIR_Cursor* mir_cursor;
switch(id) {
case SDL_SYSTEM_CURSOR_ARROW:
cursor_name = MIR_mir_arrow_cursor_name;
break;
case SDL_SYSTEM_CURSOR_IBEAM:
cursor_name = MIR_mir_caret_cursor_name;
break;
case SDL_SYSTEM_CURSOR_WAIT:
cursor_name = MIR_mir_busy_cursor_name;
break;
case SDL_SYSTEM_CURSOR_CROSSHAIR:
/* Unsupported */
cursor_name = MIR_mir_arrow_cursor_name;
break;
case SDL_SYSTEM_CURSOR_WAITARROW:
cursor_name = MIR_mir_busy_cursor_name;
break;
case SDL_SYSTEM_CURSOR_SIZENWSE:
cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
break;
case SDL_SYSTEM_CURSOR_SIZENESW:
cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
break;
case SDL_SYSTEM_CURSOR_SIZEWE:
cursor_name = MIR_mir_horizontal_resize_cursor_name;
break;
case SDL_SYSTEM_CURSOR_SIZENS:
cursor_name = MIR_mir_vertical_resize_cursor_name;
break;
case SDL_SYSTEM_CURSOR_SIZEALL:
cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
break;
case SDL_SYSTEM_CURSOR_NO:
/* Unsupported */
cursor_name = MIR_mir_closed_hand_cursor_name;
break;
case SDL_SYSTEM_CURSOR_HAND:
cursor_name = MIR_mir_open_hand_cursor_name;
break;
default:
SDL_assert(0);
return NULL;
}
cursor = MIR_CreateDefaultCursor();
if (!cursor) {
return NULL;
}
mir_cursor = (MIR_Cursor*)cursor->driverdata;
mir_cursor->name = cursor_name;
return cursor;
}
static void
MIR_FreeCursor(SDL_Cursor* cursor)
{
if (cursor) {
if (cursor->driverdata) {
MIR_Cursor* mir_cursor = (MIR_Cursor*)cursor->driverdata;
if (mir_cursor->conf)
MIR_mir_cursor_configuration_destroy(mir_cursor->conf);
if (mir_cursor->stream)
MIR_mir_buffer_stream_release_sync(mir_cursor->stream);
SDL_free(mir_cursor);
}
SDL_free(cursor);
}
}
static int
MIR_ShowCursor(SDL_Cursor* cursor)
{
MIR_Data* mir_data = (MIR_Data*)SDL_GetVideoDevice()->driverdata;
MIR_Window* mir_window = mir_data->current_window;
if (cursor && cursor->driverdata) {
if (mir_window && MIR_mir_window_is_valid(mir_window->window)) {
MIR_Cursor* mir_cursor = (MIR_Cursor*)cursor->driverdata;
if (mir_cursor->name != NULL) {
MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_cursor_name(spec, mir_cursor->name);
MIR_mir_window_apply_spec(mir_window->window, spec);
MIR_mir_window_spec_release(spec);
}
if (mir_cursor->conf) {
MIR_mir_window_configure_cursor(mir_window->window, mir_cursor->conf);
}
}
}
else if(mir_window && MIR_mir_window_is_valid(mir_window->window)) {
MIR_mir_window_configure_cursor(mir_window->window, NULL);
}
return 0;
}
static void
MIR_WarpMouse(SDL_Window* window, int x, int y)
{
SDL_Unsupported();
}
static int
MIR_WarpMouseGlobal(int x, int y)
{
return SDL_Unsupported();
}
static int
MIR_SetRelativeMouseMode(SDL_bool enabled)
{
return 0;
}
/* TODO Actually implement the cursor, need to wait for mir support */
void
MIR_InitMouse()
{
SDL_Mouse* mouse = SDL_GetMouse();
mouse->CreateCursor = MIR_CreateCursor;
mouse->ShowCursor = MIR_ShowCursor;
mouse->FreeCursor = MIR_FreeCursor;
mouse->WarpMouse = MIR_WarpMouse;
mouse->WarpMouseGlobal = MIR_WarpMouseGlobal;
mouse->CreateSystemCursor = MIR_CreateSystemCursor;
mouse->SetRelativeMouseMode = MIR_SetRelativeMouseMode;
SDL_SetDefaultCursor(MIR_CreateDefaultCursor());
}
void
MIR_FiniMouse()
{
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

37
Engine/lib/sdl/src/video/mir/SDL_mirmouse.h
View file

@ -1,37 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_mirmouse_h_
#define SDL_mirmouse_h_
extern void
MIR_InitMouse();
extern void
MIR_FiniMouse();
#endif /* SDL_mirmouse_h_ */
/* vi: set ts=4 sw=4 expandtab: */

78
Engine/lib/sdl/src/video/mir/SDL_miropengl.c
View file

@ -1,78 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "SDL_miropengl.h"
#include "SDL_mirdyn.h"
int
MIR_GL_SwapWindow(_THIS, SDL_Window* window)
{
MIR_Window* mir_wind = window->driverdata;
return SDL_EGL_SwapBuffers(_this, mir_wind->egl_surface);
}
int
MIR_GL_MakeCurrent(_THIS, SDL_Window* window, SDL_GLContext context)
{
if (window) {
EGLSurface egl_surface = ((MIR_Window*)window->driverdata)->egl_surface;
return SDL_EGL_MakeCurrent(_this, egl_surface, context);
}
return SDL_EGL_MakeCurrent(_this, NULL, NULL);
}
SDL_GLContext
MIR_GL_CreateContext(_THIS, SDL_Window* window)
{
MIR_Window* mir_window = window->driverdata;
SDL_GLContext context;
context = SDL_EGL_CreateContext(_this, mir_window->egl_surface);
return context;
}
int
MIR_GL_LoadLibrary(_THIS, const char* path)
{
MIR_Data* mir_data = _this->driverdata;
SDL_EGL_LoadLibrary(_this, path, MIR_mir_connection_get_egl_native_display(mir_data->connection), 0);
SDL_EGL_ChooseConfig(_this);
return 0;
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

53
Engine/lib/sdl/src/video/mir/SDL_miropengl.h
View file

@ -1,53 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_miropengl_h_
#define SDL_miropengl_h_
#include "SDL_mirwindow.h"
#include "../SDL_egl_c.h"
#define MIR_GL_DeleteContext SDL_EGL_DeleteContext
#define MIR_GL_GetSwapInterval SDL_EGL_GetSwapInterval
#define MIR_GL_SetSwapInterval SDL_EGL_SetSwapInterval
#define MIR_GL_UnloadLibrary SDL_EGL_UnloadLibrary
#define MIR_GL_GetProcAddress SDL_EGL_GetProcAddress
extern int
MIR_GL_SwapWindow(_THIS, SDL_Window* window);
extern int
MIR_GL_MakeCurrent(_THIS, SDL_Window* window, SDL_GLContext context);
extern SDL_GLContext
MIR_GL_CreateContext(_THIS, SDL_Window* window);
extern int
MIR_GL_LoadLibrary(_THIS, const char* path);
#endif /* SDL_miropengl_h_ */
/* vi: set ts=4 sw=4 expandtab: */

143
Engine/lib/sdl/src/video/mir/SDL_mirsym.h
View file

@ -1,143 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/* *INDENT-OFF* */
#ifndef SDL_MIR_MODULE
#define SDL_MIR_MODULE(modname)
#endif
#ifndef SDL_MIR_SYM
#define SDL_MIR_SYM(rc,fn,params)
#endif
#ifndef SDL_MIR_SYM_CONST
#define SDL_MIR_SYM_CONST(type, name)
#endif
SDL_MIR_MODULE(MIR_CLIENT)
SDL_MIR_SYM(MirWindow *,mir_create_window_sync,(MirWindowSpec* spec))
SDL_MIR_SYM(MirEGLNativeWindowType,mir_buffer_stream_get_egl_native_window,(MirBufferStream *surface))
SDL_MIR_SYM(bool,mir_buffer_stream_get_graphics_region,(MirBufferStream *stream, MirGraphicsRegion *graphics_region))
SDL_MIR_SYM(void,mir_buffer_stream_swap_buffers_sync,(MirBufferStream *stream))
SDL_MIR_SYM(void,mir_window_set_event_handler,(MirWindow* window, MirWindowEventCallback callback, void* context))
SDL_MIR_SYM(MirWindowSpec*,mir_create_normal_window_spec,(MirConnection *connection, int width, int height))
SDL_MIR_SYM(MirWindowSpec*,mir_create_window_spec,(MirConnection *connection))
SDL_MIR_SYM(void,mir_window_spec_set_buffer_usage,(MirWindowSpec *spec, MirBufferUsage usage))
SDL_MIR_SYM(void,mir_window_spec_set_name,(MirWindowSpec *spec, char const *name))
SDL_MIR_SYM(void,mir_window_spec_release,(MirWindowSpec *spec))
SDL_MIR_SYM(void,mir_window_spec_set_width,(MirWindowSpec *spec, unsigned width))
SDL_MIR_SYM(void,mir_window_spec_set_height,(MirWindowSpec *spec, unsigned height))
SDL_MIR_SYM(void,mir_window_spec_set_min_width,(MirWindowSpec *spec, unsigned min_width))
SDL_MIR_SYM(void,mir_window_spec_set_min_height,(MirWindowSpec *spec, unsigned min_height))
SDL_MIR_SYM(void,mir_window_spec_set_max_width,(MirWindowSpec *spec, unsigned max_width))
SDL_MIR_SYM(void,mir_window_spec_set_max_height,(MirWindowSpec *spec, unsigned max_height))
SDL_MIR_SYM(void,mir_window_spec_set_type,(MirWindowSpec *spec, MirWindowType type))
SDL_MIR_SYM(void,mir_window_spec_set_state,(MirWindowSpec *spec, MirWindowState state))
SDL_MIR_SYM(void,mir_window_spec_set_pointer_confinement,(MirWindowSpec *spec, MirPointerConfinementState state))
SDL_MIR_SYM(void,mir_window_spec_set_pixel_format,(MirWindowSpec *spec, MirPixelFormat pixel_format))
SDL_MIR_SYM(void,mir_window_spec_set_cursor_name,(MirWindowSpec *spec, char const* cursor_name))
SDL_MIR_SYM(void,mir_window_apply_spec,(MirWindow* window, MirWindowSpec* spec))
SDL_MIR_SYM(void,mir_window_get_parameters,(MirWindow *window, MirWindowParameters *params))
SDL_MIR_SYM(MirBufferStream*,mir_window_get_buffer_stream,(MirWindow* window))
SDL_MIR_SYM(MirCursorConfiguration*,mir_cursor_configuration_from_buffer_stream,(MirBufferStream const* stream, int hot_x, int hot_y))
SDL_MIR_SYM(MirBufferStream*,mir_connection_create_buffer_stream_sync,(MirConnection *connection, int w, int h, MirPixelFormat format, MirBufferUsage usage))
SDL_MIR_SYM(MirKeyboardAction,mir_keyboard_event_action,(MirKeyboardEvent const *event))
SDL_MIR_SYM(xkb_keysym_t,mir_keyboard_event_key_code,(MirKeyboardEvent const *event))
SDL_MIR_SYM(int,mir_keyboard_event_scan_code,(MirKeyboardEvent const *event))
SDL_MIR_SYM(bool,mir_pointer_event_button_state,(MirPointerEvent const *event, MirPointerButton button))
SDL_MIR_SYM(MirPointerButtons,mir_pointer_event_buttons,(MirPointerEvent const *event))
SDL_MIR_SYM(MirInputDeviceId,mir_input_event_get_device_id,(MirInputEvent const* ev))
SDL_MIR_SYM(MirTouchId,mir_touch_event_id,(MirTouchEvent const *event, size_t touch_index))
SDL_MIR_SYM(float,mir_touch_event_axis_value,(MirTouchEvent const *event, size_t touch_index, MirTouchAxis axis))
SDL_MIR_SYM(MirTouchAction,mir_touch_event_action,(MirTouchEvent const *event, size_t touch_index))
SDL_MIR_SYM(MirPointerAction,mir_pointer_event_action,(MirPointerEvent const *event))
SDL_MIR_SYM(float,mir_pointer_event_axis_value,(MirPointerEvent const *event, MirPointerAxis))
SDL_MIR_SYM(MirEventType,mir_event_get_type,(MirEvent const *event))
SDL_MIR_SYM(MirInputEventType,mir_input_event_get_type,(MirInputEvent const *event))
SDL_MIR_SYM(MirInputEvent const*,mir_event_get_input_event,(MirEvent const *event))
SDL_MIR_SYM(MirResizeEvent const*,mir_event_get_resize_event,(MirEvent const *event))
SDL_MIR_SYM(MirKeyboardEvent const*,mir_input_event_get_keyboard_event,(MirInputEvent const *event))
SDL_MIR_SYM(MirPointerEvent const*,mir_input_event_get_pointer_event,(MirInputEvent const *event))
SDL_MIR_SYM(MirTouchEvent const*,mir_input_event_get_touch_event,(MirInputEvent const *event))
SDL_MIR_SYM(MirWindowEvent const*,mir_event_get_window_event,(MirEvent const *event))
SDL_MIR_SYM(unsigned int,mir_touch_event_point_count,(MirTouchEvent const *event))
SDL_MIR_SYM(void,mir_connection_get_available_surface_formats,(MirConnection* connection, MirPixelFormat* formats, unsigned const int format_size, unsigned int *num_valid_formats))
SDL_MIR_SYM(MirEGLNativeDisplayType,mir_connection_get_egl_native_display,(MirConnection *connection))
SDL_MIR_SYM(bool,mir_connection_is_valid,(MirConnection *connection))
SDL_MIR_SYM(void,mir_connection_release,(MirConnection *connection))
SDL_MIR_SYM(MirPixelFormat,mir_connection_get_egl_pixel_format,(MirConnection* connection, void* egldisplay, void* eglconfig))
SDL_MIR_SYM(MirConnection *,mir_connect_sync,(char const *server, char const *app_name))
SDL_MIR_SYM(char const *,mir_window_get_error_message,(MirWindow *window))
SDL_MIR_SYM(bool,mir_window_is_valid,(MirWindow *window))
SDL_MIR_SYM(void,mir_window_release_sync,(MirWindow* window))
SDL_MIR_SYM(void,mir_buffer_stream_release_sync,(MirBufferStream *stream))
SDL_MIR_SYM(void,mir_window_configure_cursor,(MirWindow* window, MirCursorConfiguration const* conf))
SDL_MIR_SYM(void,mir_cursor_configuration_destroy,(MirCursorConfiguration* conf))
SDL_MIR_SYM(int,mir_resize_event_get_width,(MirResizeEvent const* resize_event))
SDL_MIR_SYM(int,mir_resize_event_get_height,(MirResizeEvent const* resize_event))
SDL_MIR_SYM(char const*,mir_connection_get_error_message,(MirConnection* connection))
SDL_MIR_SYM(MirWindowAttrib,mir_window_event_get_attribute,(MirWindowEvent const* event))
SDL_MIR_SYM(int,mir_window_event_get_attribute_value,(MirWindowEvent const* window_event))
SDL_MIR_SYM(MirDisplayConfig*,mir_connection_create_display_configuration,(MirConnection* connection))
SDL_MIR_SYM(void,mir_display_config_release,(MirDisplayConfig* config))
SDL_MIR_SYM(int,mir_display_config_get_num_outputs,(MirDisplayConfig const* config))
SDL_MIR_SYM(MirOutput*,mir_display_config_get_mutable_output,(MirDisplayConfig* config, size_t index))
SDL_MIR_SYM(int,mir_output_get_num_modes,(MirOutput const* output))
SDL_MIR_SYM(MirOutputMode const*,mir_output_get_current_mode,(MirOutput const* output))
SDL_MIR_SYM(MirPixelFormat,mir_output_get_current_pixel_format,(MirOutput const* output))
SDL_MIR_SYM(int,mir_output_get_position_x,(MirOutput const* output))
SDL_MIR_SYM(int,mir_output_get_position_y,(MirOutput const* output))
SDL_MIR_SYM(bool,mir_output_is_enabled,(MirOutput const* output))
SDL_MIR_SYM(MirOutputConnectionState,mir_output_get_connection_state,(MirOutput const* output))
SDL_MIR_SYM(size_t,mir_output_get_preferred_mode_index,(MirOutput const* output))
SDL_MIR_SYM(MirOutputType,mir_output_get_type,(MirOutput const* output))
SDL_MIR_SYM(char const*,mir_output_type_name,(MirOutputType type))
SDL_MIR_SYM(void,mir_output_set_current_mode,(MirOutput* output, MirOutputMode const* mode))
SDL_MIR_SYM(MirOutputMode const*,mir_output_get_mode,(MirOutput const* output, size_t index))
SDL_MIR_SYM(int,mir_output_mode_get_width,(MirOutputMode const* mode))
SDL_MIR_SYM(int,mir_output_mode_get_height,(MirOutputMode const* mode))
SDL_MIR_SYM(double,mir_output_mode_get_refresh_rate,(MirOutputMode const* mode))
SDL_MIR_SYM(bool,mir_output_is_gamma_supported,(MirOutput const* output))
SDL_MIR_SYM(uint32_t,mir_output_get_gamma_size,(MirOutput const* output))
SDL_MIR_SYM(void,mir_output_get_gamma,(MirOutput const* output, uint16_t* red, uint16_t* green, uint16_t* blue, uint32_t size))
SDL_MIR_SYM(void,mir_output_set_gamma,(MirOutput* output, uint16_t const* red, uint16_t const* green, uint16_t const* blue, uint32_t size))
SDL_MIR_SYM_CONST(char const*,mir_omnidirectional_resize_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_busy_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_arrow_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_caret_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_vertical_resize_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_horizontal_resize_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_open_hand_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_closed_hand_cursor_name)
SDL_MIR_SYM_CONST(char const*,mir_disabled_cursor_name)
SDL_MIR_MODULE(XKBCOMMON)
SDL_MIR_SYM(int,xkb_keysym_to_utf8,(xkb_keysym_t keysym, char *buffer, size_t size))
#undef SDL_MIR_MODULE
#undef SDL_MIR_SYM
#undef SDL_MIR_SYM_CONST
/* *INDENT-ON* */
/* vi: set ts=4 sw=4 expandtab: */

423
Engine/lib/sdl/src/video/mir/SDL_mirvideo.c
View file

@ -1,423 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "SDL_assert.h"
#include "SDL_log.h"
#include "SDL_mirwindow.h"
#include "SDL_video.h"
#include "SDL_mirframebuffer.h"
#include "SDL_mirmouse.h"
#include "SDL_miropengl.h"
#include "SDL_mirvideo.h"
#include "SDL_mirvulkan.h"
#include "SDL_mirdyn.h"
#define MIR_DRIVER_NAME "mir"
static const Uint32 mir_pixel_format_to_sdl_format[] = {
SDL_PIXELFORMAT_UNKNOWN, /* mir_pixel_format_invalid */
SDL_PIXELFORMAT_ABGR8888, /* mir_pixel_format_abgr_8888 */
SDL_PIXELFORMAT_BGR888, /* mir_pixel_format_xbgr_8888 */
SDL_PIXELFORMAT_ARGB8888, /* mir_pixel_format_argb_8888 */
SDL_PIXELFORMAT_RGB888, /* mir_pixel_format_xrgb_8888 */
SDL_PIXELFORMAT_BGR24, /* mir_pixel_format_bgr_888 */
SDL_PIXELFORMAT_RGB24, /* mir_pixel_format_rgb_888 */
SDL_PIXELFORMAT_RGB565, /* mir_pixel_format_rgb_565 */
SDL_PIXELFORMAT_RGBA5551, /* mir_pixel_format_rgba_5551 */
SDL_PIXELFORMAT_RGBA4444 /* mir_pixel_format_rgba_4444 */
};
Uint32
MIR_GetSDLPixelFormat(MirPixelFormat format)
{
return mir_pixel_format_to_sdl_format[format];
}
static int
MIR_VideoInit(_THIS);
static void
MIR_VideoQuit(_THIS);
static int
MIR_GetDisplayBounds(_THIS, SDL_VideoDisplay* display, SDL_Rect* rect);
static void
MIR_GetDisplayModes(_THIS, SDL_VideoDisplay* sdl_display);
static int
MIR_SetDisplayMode(_THIS, SDL_VideoDisplay* sdl_display, SDL_DisplayMode* mode);
static SDL_WindowShaper*
MIR_CreateShaper(SDL_Window* window)
{
/* FIXME Im not sure if mir support this atm, will have to come back to this */
return NULL;
}
static int
MIR_SetWindowShape(SDL_WindowShaper* shaper, SDL_Surface* shape, SDL_WindowShapeMode* shape_mode)
{
return SDL_Unsupported();
}
static int
MIR_ResizeWindowShape(SDL_Window* window)
{
return SDL_Unsupported();
}
static int
MIR_Available()
{
int available = 0;
if (SDL_MIR_LoadSymbols()) {
/* Lets ensure we can connect to the mir server */
MirConnection* connection = MIR_mir_connect_sync(NULL, SDL_FUNCTION);
if (!MIR_mir_connection_is_valid(connection)) {
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "Unable to connect to the mir server %s",
MIR_mir_connection_get_error_message(connection));
return available;
}
MIR_mir_connection_release(connection);
available = 1;
SDL_MIR_UnloadSymbols();
}
return available;
}
static void
MIR_DeleteDevice(SDL_VideoDevice* device)
{
SDL_free(device);
SDL_MIR_UnloadSymbols();
}
static void
MIR_PumpEvents(_THIS)
{
}
static SDL_VideoDevice*
MIR_CreateDevice(int device_index)
{
MIR_Data* mir_data;
SDL_VideoDevice* device = NULL;
if (!SDL_MIR_LoadSymbols()) {
return NULL;
}
device = SDL_calloc(1, sizeof(SDL_VideoDevice));
if (!device) {
SDL_MIR_UnloadSymbols();
SDL_OutOfMemory();
return NULL;
}
mir_data = SDL_calloc(1, sizeof(MIR_Data));
if (!mir_data) {
SDL_free(device);
SDL_MIR_UnloadSymbols();
SDL_OutOfMemory();
return NULL;
}
device->driverdata = mir_data;
/* mirvideo */
device->VideoInit = MIR_VideoInit;
device->VideoQuit = MIR_VideoQuit;
device->GetDisplayBounds = MIR_GetDisplayBounds;
device->GetDisplayModes = MIR_GetDisplayModes;
device->SetDisplayMode = MIR_SetDisplayMode;
device->free = MIR_DeleteDevice;
/* miropengles */
device->GL_SwapWindow = MIR_GL_SwapWindow;
device->GL_MakeCurrent = MIR_GL_MakeCurrent;
device->GL_CreateContext = MIR_GL_CreateContext;
device->GL_DeleteContext = MIR_GL_DeleteContext;
device->GL_LoadLibrary = MIR_GL_LoadLibrary;
device->GL_UnloadLibrary = MIR_GL_UnloadLibrary;
device->GL_GetSwapInterval = MIR_GL_GetSwapInterval;
device->GL_SetSwapInterval = MIR_GL_SetSwapInterval;
device->GL_GetProcAddress = MIR_GL_GetProcAddress;
/* mirwindow */
device->CreateSDLWindow = MIR_CreateWindow;
device->DestroyWindow = MIR_DestroyWindow;
device->GetWindowWMInfo = MIR_GetWindowWMInfo;
device->SetWindowFullscreen = MIR_SetWindowFullscreen;
device->MaximizeWindow = MIR_MaximizeWindow;
device->MinimizeWindow = MIR_MinimizeWindow;
device->RestoreWindow = MIR_RestoreWindow;
device->ShowWindow = MIR_RestoreWindow;
device->HideWindow = MIR_HideWindow;
device->SetWindowSize = MIR_SetWindowSize;
device->SetWindowMinimumSize = MIR_SetWindowMinimumSize;
device->SetWindowMaximumSize = MIR_SetWindowMaximumSize;
device->SetWindowTitle = MIR_SetWindowTitle;
device->SetWindowGrab = MIR_SetWindowGrab;
device->SetWindowGammaRamp = MIR_SetWindowGammaRamp;
device->GetWindowGammaRamp = MIR_GetWindowGammaRamp;
device->CreateSDLWindowFrom = NULL;
device->SetWindowIcon = NULL;
device->RaiseWindow = NULL;
device->SetWindowBordered = NULL;
device->SetWindowResizable = NULL;
device->OnWindowEnter = NULL;
device->SetWindowPosition = NULL;
/* mirframebuffer */
device->CreateWindowFramebuffer = MIR_CreateWindowFramebuffer;
device->UpdateWindowFramebuffer = MIR_UpdateWindowFramebuffer;
device->DestroyWindowFramebuffer = MIR_DestroyWindowFramebuffer;
device->shape_driver.CreateShaper = MIR_CreateShaper;
device->shape_driver.SetWindowShape = MIR_SetWindowShape;
device->shape_driver.ResizeWindowShape = MIR_ResizeWindowShape;
device->PumpEvents = MIR_PumpEvents;
device->SuspendScreenSaver = NULL;
device->StartTextInput = NULL;
device->StopTextInput = NULL;
device->SetTextInputRect = NULL;
device->HasScreenKeyboardSupport = NULL;
device->ShowScreenKeyboard = NULL;
device->HideScreenKeyboard = NULL;
device->IsScreenKeyboardShown = NULL;
device->SetClipboardText = NULL;
device->GetClipboardText = NULL;
device->HasClipboardText = NULL;
device->ShowMessageBox = NULL;
#if SDL_VIDEO_VULKAN
device->Vulkan_LoadLibrary = MIR_Vulkan_LoadLibrary;
device->Vulkan_UnloadLibrary = MIR_Vulkan_UnloadLibrary;
device->Vulkan_GetInstanceExtensions = MIR_Vulkan_GetInstanceExtensions;
device->Vulkan_CreateSurface = MIR_Vulkan_CreateSurface;
#endif
return device;
}
VideoBootStrap MIR_bootstrap = {
MIR_DRIVER_NAME, "SDL Mir video driver",
MIR_Available, MIR_CreateDevice
};
static SDL_DisplayMode
MIR_ConvertModeToSDLMode(MirOutputMode const* mode, MirPixelFormat format)
{
SDL_DisplayMode sdl_mode = {
.format = MIR_GetSDLPixelFormat(format),
.w = MIR_mir_output_mode_get_width(mode),
.h = MIR_mir_output_mode_get_height(mode),
.refresh_rate = MIR_mir_output_mode_get_refresh_rate(mode),
.driverdata = NULL
};
return sdl_mode;
}
static void
MIR_AddModeToDisplay(SDL_VideoDisplay* display, MirOutputMode const* mode, MirPixelFormat format)
{
SDL_DisplayMode sdl_mode = MIR_ConvertModeToSDLMode(mode, format);
SDL_AddDisplayMode(display, &sdl_mode);
}
static void
MIR_InitDisplayFromOutput(_THIS, MirOutput* output)
{
SDL_VideoDisplay display;
int m;
MirPixelFormat format = MIR_mir_output_get_current_pixel_format(output);
int num_modes = MIR_mir_output_get_num_modes(output);
SDL_DisplayMode current_mode = MIR_ConvertModeToSDLMode(MIR_mir_output_get_current_mode(output), format);
SDL_zero(display);
// Unfortunate cast, but SDL_AddVideoDisplay will strdup this pointer so its read-only in this case.
display.name = (char*)MIR_mir_output_type_name(MIR_mir_output_get_type(output));
for (m = 0; m < num_modes; m++) {
MirOutputMode const* mode = MIR_mir_output_get_mode(output, m);
MIR_AddModeToDisplay(&display, mode, format);
}
display.desktop_mode = current_mode;
display.current_mode = current_mode;
display.driverdata = output;
SDL_AddVideoDisplay(&display);
}
static void
MIR_InitDisplays(_THIS)
{
MIR_Data* mir_data = _this->driverdata;
int num_outputs = MIR_mir_display_config_get_num_outputs(mir_data->display_config);
int d;
for (d = 0; d < num_outputs; d++) {
MirOutput* output = MIR_mir_display_config_get_mutable_output(mir_data->display_config, d);
SDL_bool enabled = MIR_mir_output_is_enabled(output);
MirOutputConnectionState state = MIR_mir_output_get_connection_state(output);
if (enabled && state == mir_output_connection_state_connected) {
MIR_InitDisplayFromOutput(_this, output);
}
}
}
static int
MIR_VideoInit(_THIS)
{
MIR_Data* mir_data = _this->driverdata;
mir_data->connection = MIR_mir_connect_sync(NULL, SDL_FUNCTION);
mir_data->current_window = NULL;
mir_data->software = SDL_FALSE;
mir_data->pixel_format = mir_pixel_format_invalid;
if (!MIR_mir_connection_is_valid(mir_data->connection)) {
return SDL_SetError("Failed to connect to the mir server: %s",
MIR_mir_connection_get_error_message(mir_data->connection));
}
mir_data->display_config = MIR_mir_connection_create_display_configuration(mir_data->connection);
MIR_InitDisplays(_this);
MIR_InitMouse();
return 0;
}
static void
MIR_CleanUpDisplayConfig(_THIS)
{
MIR_Data* mir_data = _this->driverdata;
int i;
// SDL_VideoQuit frees the display driverdata, we own it not them
for (i = 0; i < _this->num_displays; ++i) {
_this->displays[i].driverdata = NULL;
}
MIR_mir_display_config_release(mir_data->display_config);
}
static void
MIR_VideoQuit(_THIS)
{
MIR_Data* mir_data = _this->driverdata;
MIR_CleanUpDisplayConfig(_this);
MIR_FiniMouse();
MIR_GL_DeleteContext(_this, NULL);
MIR_GL_UnloadLibrary(_this);
MIR_mir_connection_release(mir_data->connection);
SDL_free(mir_data);
_this->driverdata = NULL;
}
static int
MIR_GetDisplayBounds(_THIS, SDL_VideoDisplay* display, SDL_Rect* rect)
{
MirOutput const* output = display->driverdata;
rect->x = MIR_mir_output_get_position_x(output);
rect->y = MIR_mir_output_get_position_y(output);
rect->w = display->current_mode.w;
rect->h = display->current_mode.h;
return 0;
}
static void
MIR_GetDisplayModes(_THIS, SDL_VideoDisplay* display)
{
}
static int
MIR_SetDisplayMode(_THIS, SDL_VideoDisplay* display, SDL_DisplayMode* mode)
{
int m;
MirOutput* output = display->driverdata;
int num_modes = MIR_mir_output_get_num_modes(output);
Uint32 sdl_format = MIR_GetSDLPixelFormat(
MIR_mir_output_get_current_pixel_format(output));
for (m = 0; m < num_modes; m++) {
MirOutputMode const* mir_mode = MIR_mir_output_get_mode(output, m);
int width = MIR_mir_output_mode_get_width(mir_mode);
int height = MIR_mir_output_mode_get_height(mir_mode);
double refresh_rate = MIR_mir_output_mode_get_refresh_rate(mir_mode);
if (mode->format == sdl_format &&
mode->w == width &&
mode->h == height &&
mode->refresh_rate == refresh_rate) {
// FIXME Currently wont actually *set* anything. Need to wait for applying display changes
MIR_mir_output_set_current_mode(output, mir_mode);
return 0;
}
}
return -1;
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

49
Engine/lib/sdl/src/video/mir/SDL_mirvideo.h
View file

@ -1,49 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_mirvideo_h__
#define SDL_mirvideo_h__
#include <EGL/egl.h>
#include <mir_toolkit/mir_client_library.h>
#include "SDL_stdinc.h"
typedef struct MIR_Window MIR_Window;
typedef struct
{
MirConnection* connection;
MirDisplayConfig* display_config;
MIR_Window* current_window;
SDL_bool software;
MirPixelFormat pixel_format;
} MIR_Data;
extern Uint32
MIR_GetSDLPixelFormat(MirPixelFormat format);
#endif /* SDL_mirvideo_h__ */
/* vi: set ts=4 sw=4 expandtab: */

176
Engine/lib/sdl/src/video/mir/SDL_mirvulkan.c
View file

@ -1,176 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
* @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's
* SDL_x11vulkan.c.
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_MIR
#include "SDL_mirvideo.h"
#include "SDL_mirwindow.h"
#include "SDL_assert.h"
#include "SDL_loadso.h"
#include "SDL_mirvulkan.h"
#include "SDL_syswm.h"
int MIR_Vulkan_LoadLibrary(_THIS, const char *path)
{
VkExtensionProperties *extensions = NULL;
Uint32 extensionCount = 0;
SDL_bool hasSurfaceExtension = SDL_FALSE;
SDL_bool hasMIRSurfaceExtension = SDL_FALSE;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = NULL;
if(_this->vulkan_config.loader_handle)
return SDL_SetError("Vulkan already loaded");
/* Load the Vulkan loader library */
if(!path)
path = SDL_getenv("SDL_VULKAN_LIBRARY");
if(!path)
path = "libvulkan.so.1";
_this->vulkan_config.loader_handle = SDL_LoadObject(path);
if(!_this->vulkan_config.loader_handle)
return -1;
SDL_strlcpy(_this->vulkan_config.loader_path, path,
SDL_arraysize(_this->vulkan_config.loader_path));
vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)SDL_LoadFunction(
_this->vulkan_config.loader_handle, "vkGetInstanceProcAddr");
if(!vkGetInstanceProcAddr)
goto fail;
_this->vulkan_config.vkGetInstanceProcAddr = (void *)vkGetInstanceProcAddr;
_this->vulkan_config.vkEnumerateInstanceExtensionProperties =
(void *)((PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr)(
VK_NULL_HANDLE, "vkEnumerateInstanceExtensionProperties");
if(!_this->vulkan_config.vkEnumerateInstanceExtensionProperties)
goto fail;
extensions = SDL_Vulkan_CreateInstanceExtensionsList(
(PFN_vkEnumerateInstanceExtensionProperties)
_this->vulkan_config.vkEnumerateInstanceExtensionProperties,
&extensionCount);
if(!extensions)
goto fail;
for(Uint32 i = 0; i < extensionCount; i++)
{
if(SDL_strcmp(VK_KHR_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0)
hasSurfaceExtension = SDL_TRUE;
else if(SDL_strcmp(VK_KHR_MIR_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0)
hasMIRSurfaceExtension = SDL_TRUE;
}
SDL_free(extensions);
if(!hasSurfaceExtension)
{
SDL_SetError("Installed Vulkan doesn't implement the "
VK_KHR_SURFACE_EXTENSION_NAME " extension");
goto fail;
}
else if(!hasMIRSurfaceExtension)
{
SDL_SetError("Installed Vulkan doesn't implement the "
VK_KHR_MIR_SURFACE_EXTENSION_NAME "extension");
goto fail;
}
return 0;
fail:
SDL_UnloadObject(_this->vulkan_config.loader_handle);
_this->vulkan_config.loader_handle = NULL;
return -1;
}
void MIR_Vulkan_UnloadLibrary(_THIS)
{
if(_this->vulkan_config.loader_handle)
{
SDL_UnloadObject(_this->vulkan_config.loader_handle);
_this->vulkan_config.loader_handle = NULL;
}
}
SDL_bool MIR_Vulkan_GetInstanceExtensions(_THIS,
SDL_Window *window,
unsigned *count,
const char **names)
{
static const char *const extensionsForMir[] = {
VK_KHR_SURFACE_EXTENSION_NAME, VK_KHR_MIR_SURFACE_EXTENSION_NAME
};
if(!_this->vulkan_config.loader_handle)
{
SDL_SetError("Vulkan is not loaded");
return SDL_FALSE;
}
return SDL_Vulkan_GetInstanceExtensions_Helper(
count, names, SDL_arraysize(extensionsForMir),
extensionsForMir);
}
SDL_bool MIR_Vulkan_CreateSurface(_THIS,
SDL_Window *window,
VkInstance instance,
VkSurfaceKHR *surface)
{
MIR_Window *windowData = (MIR_Window *)window->driverdata;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr =
(PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr;
PFN_vkCreateMirSurfaceKHR vkCreateMirSurfaceKHR =
(PFN_vkCreateMirSurfaceKHR)vkGetInstanceProcAddr(
(VkInstance)instance,
"vkCreateMirSurfaceKHR");
VkMirSurfaceCreateInfoKHR createInfo;
VkResult result;
if(!_this->vulkan_config.loader_handle)
{
SDL_SetError("Vulkan is not loaded");
return SDL_FALSE;
}
if(!vkCreateMirSurfaceKHR)
{
SDL_SetError(VK_KHR_MIR_SURFACE_EXTENSION_NAME
" extension is not enabled in the Vulkan instance.");
return SDL_FALSE;
}
SDL_zero(createInfo);
createInfo.sType = VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR;
createInfo.pNext = NULL;
createInfo.flags = 0;
createInfo.connection = windowData->mir_data->connection;
createInfo.mirSurface = windowData->window;
result = vkCreateMirSurfaceKHR(instance, &createInfo,
NULL, surface);
if(result != VK_SUCCESS)
{
SDL_SetError("vkCreateMirSurfaceKHR failed: %s",
SDL_Vulkan_GetResultString(result));
return SDL_FALSE;
}
return SDL_TRUE;
}
#endif
/* vim: set ts=4 sw=4 expandtab: */

52
Engine/lib/sdl/src/video/mir/SDL_mirvulkan.h
View file

@ -1,52 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
* @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's
* SDL_x11vulkan.h.
*/
#include "../../SDL_internal.h"
#ifndef SDL_mirvulkan_h_
#define SDL_mirvulkan_h_
#include "../SDL_vulkan_internal.h"
#include "../SDL_sysvideo.h"
#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_MIR
int MIR_Vulkan_LoadLibrary(_THIS, const char *path);
void MIR_Vulkan_UnloadLibrary(_THIS);
SDL_bool MIR_Vulkan_GetInstanceExtensions(_THIS,
SDL_Window *window,
unsigned *count,
const char **names);
SDL_bool MIR_Vulkan_CreateSurface(_THIS,
SDL_Window *window,
VkInstance instance,
VkSurfaceKHR *surface);
#endif
#endif /* SDL_mirvulkan_h_ */
/* vi: set ts=4 sw=4 expandtab: */

374
Engine/lib/sdl/src/video/mir/SDL_mirwindow.c
View file

@ -1,374 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#include "../../SDL_internal.h"
#if SDL_VIDEO_DRIVER_MIR
#include "../SDL_egl_c.h"
#include "../SDL_sysvideo.h"
#include "../../events/SDL_keyboard_c.h"
#include "SDL_mirevents.h"
#include "SDL_mirwindow.h"
#include "SDL_mirdyn.h"
static int
IsMirWindowValid(MIR_Window* mir_window)
{
if (!MIR_mir_window_is_valid(mir_window->window)) {
const char* error = MIR_mir_window_get_error_message(mir_window->window);
return SDL_SetError("Failed to create a mir surface: %s", error);
}
return 1;
}
static MirPixelFormat
FindValidPixelFormat(MIR_Data* mir_data)
{
unsigned int pf_size = 32;
unsigned int valid_formats;
unsigned int f;
MirPixelFormat formats[pf_size];
MIR_mir_connection_get_available_surface_formats(mir_data->connection, formats,
pf_size, &valid_formats);
for (f = 0; f < valid_formats; f++) {
MirPixelFormat cur_pf = formats[f];
if (cur_pf == mir_pixel_format_abgr_8888 ||
cur_pf == mir_pixel_format_xbgr_8888 ||
cur_pf == mir_pixel_format_argb_8888 ||
cur_pf == mir_pixel_format_xrgb_8888) {
return cur_pf;
}
}
return mir_pixel_format_invalid;
}
int
MIR_CreateWindow(_THIS, SDL_Window* window)
{
MIR_Window* mir_window;
MIR_Data* mir_data;
MirPixelFormat pixel_format;
MirBufferUsage buffer_usage;
MirWindowSpec* spec;
mir_window = SDL_calloc(1, sizeof(MIR_Window));
if (!mir_window)
return SDL_OutOfMemory();
mir_data = _this->driverdata;
window->driverdata = mir_window;
if (window->x == SDL_WINDOWPOS_UNDEFINED)
window->x = 0;
if (window->y == SDL_WINDOWPOS_UNDEFINED)
window->y = 0;
mir_window->mir_data = mir_data;
mir_window->sdl_window = window;
if (window->flags & SDL_WINDOW_OPENGL) {
pixel_format = MIR_mir_connection_get_egl_pixel_format(mir_data->connection,
_this->egl_data->egl_display,
_this->egl_data->egl_config);
}
else {
pixel_format = FindValidPixelFormat(mir_data);
}
mir_data->pixel_format = pixel_format;
if (pixel_format == mir_pixel_format_invalid) {
return SDL_SetError("Failed to find a valid pixel format.");
}
buffer_usage = mir_buffer_usage_hardware;
if (mir_data->software)
buffer_usage = mir_buffer_usage_software;
spec = MIR_mir_create_normal_window_spec(mir_data->connection,
window->w,
window->h);
MIR_mir_window_spec_set_buffer_usage(spec, buffer_usage);
MIR_mir_window_spec_set_name(spec, "Mir surface");
MIR_mir_window_spec_set_pixel_format(spec, pixel_format);
if (window->flags & SDL_WINDOW_INPUT_FOCUS)
SDL_SetKeyboardFocus(window);
mir_window->window = MIR_mir_create_window_sync(spec);
MIR_mir_window_set_event_handler(mir_window->window, MIR_HandleEvent, window);
MIR_mir_window_spec_release(spec);
if (!MIR_mir_window_is_valid(mir_window->window)) {
return SDL_SetError("Failed to create a mir surface: %s",
MIR_mir_window_get_error_message(mir_window->window));
}
if (window->flags & SDL_WINDOW_OPENGL) {
EGLNativeWindowType egl_native_window =
(EGLNativeWindowType)MIR_mir_buffer_stream_get_egl_native_window(
MIR_mir_window_get_buffer_stream(mir_window->window));
mir_window->egl_surface = SDL_EGL_CreateSurface(_this, egl_native_window);
if (mir_window->egl_surface == EGL_NO_SURFACE) {
return SDL_SetError("Failed to create a window surface %p",
_this->egl_data->egl_display);
}
}
else {
mir_window->egl_surface = EGL_NO_SURFACE;
}
mir_data->current_window = mir_window;
return 0;
}
void
MIR_DestroyWindow(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (mir_data) {
SDL_EGL_DestroySurface(_this, mir_window->egl_surface);
MIR_mir_window_release_sync(mir_window->window);
mir_data->current_window = NULL;
SDL_free(mir_window);
}
window->driverdata = NULL;
}
SDL_bool
MIR_GetWindowWMInfo(_THIS, SDL_Window* window, SDL_SysWMinfo* info)
{
if (info->version.major == SDL_MAJOR_VERSION &&
info->version.minor == SDL_MINOR_VERSION) {
MIR_Window* mir_window = window->driverdata;
info->subsystem = SDL_SYSWM_MIR;
info->info.mir.connection = mir_window->mir_data->connection;
// Cannot change this to window due to it being in the public API
info->info.mir.surface = mir_window->window;
return SDL_TRUE;
}
return SDL_FALSE;
}
static void
UpdateMirWindowState(MIR_Data* mir_data, MIR_Window* mir_window, MirWindowState window_state)
{
if (IsMirWindowValid(mir_window)) {
MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_state(spec, window_state);
MIR_mir_window_apply_spec(mir_window->window, spec);
MIR_mir_window_spec_release(spec);
}
}
void
MIR_SetWindowFullscreen(_THIS, SDL_Window* window,
SDL_VideoDisplay* display,
SDL_bool fullscreen)
{
if (IsMirWindowValid(window->driverdata)) {
MirWindowState state;
if (fullscreen) {
state = mir_window_state_fullscreen;
}
else {
state = mir_window_state_restored;
}
UpdateMirWindowState(_this->driverdata, window->driverdata, state);
}
}
void
MIR_MaximizeWindow(_THIS, SDL_Window* window)
{
UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_maximized);
}
void
MIR_MinimizeWindow(_THIS, SDL_Window* window)
{
UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_minimized);
}
void
MIR_RestoreWindow(_THIS, SDL_Window * window)
{
UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_restored);
}
void
MIR_HideWindow(_THIS, SDL_Window* window)
{
UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_hidden);
}
void
MIR_SetWindowSize(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (IsMirWindowValid(mir_window)) {
MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_width (spec, window->w);
MIR_mir_window_spec_set_height(spec, window->h);
MIR_mir_window_apply_spec(mir_window->window, spec);
}
}
void
MIR_SetWindowMinimumSize(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (IsMirWindowValid(mir_window)) {
MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_min_width (spec, window->min_w);
MIR_mir_window_spec_set_min_height(spec, window->min_h);
MIR_mir_window_apply_spec(mir_window->window, spec);
}
}
void
MIR_SetWindowMaximumSize(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (IsMirWindowValid(mir_window)) {
MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_max_width (spec, window->max_w);
MIR_mir_window_spec_set_max_height(spec, window->max_h);
MIR_mir_window_apply_spec(mir_window->window, spec);
}
}
void
MIR_SetWindowTitle(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
char const* title = window->title ? window->title : "";
MirWindowSpec* spec;
if (IsMirWindowValid(mir_window) < 0)
return;
spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_name(spec, title);
MIR_mir_window_apply_spec(mir_window->window, spec);
MIR_mir_window_spec_release(spec);
}
void
MIR_SetWindowGrab(_THIS, SDL_Window* window, SDL_bool grabbed)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
MirPointerConfinementState confined = mir_pointer_unconfined;
MirWindowSpec* spec;
if (grabbed)
confined = mir_pointer_confined_to_window;
spec = MIR_mir_create_window_spec(mir_data->connection);
MIR_mir_window_spec_set_pointer_confinement(spec, confined);
MIR_mir_window_apply_spec(mir_window->window, spec);
MIR_mir_window_spec_release(spec);
}
int
MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp)
{
MirOutput* output = SDL_GetDisplayForWindow(window)->driverdata;
Uint32 ramp_size = 256;
// FIXME Need to apply the changes to the output, once that public API function is around
if (MIR_mir_output_is_gamma_supported(output) == mir_output_gamma_supported) {
MIR_mir_output_set_gamma(output,
ramp + ramp_size * 0,
ramp + ramp_size * 1,
ramp + ramp_size * 2,
ramp_size);
return 0;
}
return -1;
}
int
MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp)
{
MirOutput* output = SDL_GetDisplayForWindow(window)->driverdata;
Uint32 ramp_size = 256;
if (MIR_mir_output_is_gamma_supported(output) == mir_output_gamma_supported) {
if (MIR_mir_output_get_gamma_size(output) == ramp_size) {
MIR_mir_output_get_gamma(output,
ramp + ramp_size * 0,
ramp + ramp_size * 1,
ramp + ramp_size * 2,
ramp_size);
return 0;
}
}
return -1;
}
#endif /* SDL_VIDEO_DRIVER_MIR */
/* vi: set ts=4 sw=4 expandtab: */

93
Engine/lib/sdl/src/video/mir/SDL_mirwindow.h
View file

@ -1,93 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
*/
#ifndef SDL_mirwindow_h_
#define SDL_mirwindow_h_
#include "../SDL_sysvideo.h"
#include "SDL_syswm.h"
#include "SDL_mirvideo.h"
struct MIR_Window {
SDL_Window* sdl_window;
MIR_Data* mir_data;
MirWindow* window;
EGLSurface egl_surface;
};
extern int
MIR_CreateWindow(_THIS, SDL_Window* window);
extern void
MIR_DestroyWindow(_THIS, SDL_Window* window);
extern void
MIR_SetWindowFullscreen(_THIS, SDL_Window* window,
SDL_VideoDisplay* display,
SDL_bool fullscreen);
extern void
MIR_MaximizeWindow(_THIS, SDL_Window* window);
extern void
MIR_MinimizeWindow(_THIS, SDL_Window* window);
extern void
MIR_RestoreWindow(_THIS, SDL_Window* window);
extern void
MIR_HideWindow(_THIS, SDL_Window* window);
extern SDL_bool
MIR_GetWindowWMInfo(_THIS, SDL_Window* window, SDL_SysWMinfo* info);
extern void
MIR_SetWindowSize(_THIS, SDL_Window* window);
extern void
MIR_SetWindowMinimumSize(_THIS, SDL_Window* window);
extern void
MIR_SetWindowMaximumSize(_THIS, SDL_Window* window);
extern void
MIR_SetWindowTitle(_THIS, SDL_Window* window);
extern void
MIR_SetWindowGrab(_THIS, SDL_Window* window, SDL_bool grabbed);
extern int
MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp);
extern int
MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp);
#endif /* SDL_mirwindow_h_ */
/* vi: set ts=4 sw=4 expandtab: */

359
Engine/lib/sdl/test/aclocal.m4 vendored
View file

@ -1,359 +0,0 @@
# Configure paths for SDL
# Sam Lantinga 9/21/99
# stolen from Manish Singh
# stolen back from Frank Belew
# stolen from Manish Singh
# Shamelessly stolen from Owen Taylor
# serial 1
dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
dnl
AC_DEFUN([AM_PATH_SDL2],
[dnl
dnl Get the cflags and libraries from the sdl2-config script
dnl
AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
sdl_prefix="$withval", sdl_prefix="")
AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
sdl_exec_prefix="$withval", sdl_exec_prefix="")
AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
, enable_sdltest=yes)
min_sdl_version=ifelse([$1], ,0.9.0,$1)
if test "x$sdl_prefix$sdl_exec_prefix" = x ; then
PKG_CHECK_MODULES([SDL], [sdl2 >= $min_sdl_version],
[sdl_pc=yes],
[sdl_pc=no])
else
sdl_pc=no
if test x$sdl_exec_prefix != x ; then
sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
if test x${SDL_CONFIG+set} != xset ; then
SDL_CONFIG=$sdl_exec_prefix/bin/sdl2-config
fi
fi
if test x$sdl_prefix != x ; then
sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
if test x${SDL_CONFIG+set} != xset ; then
SDL_CONFIG=$sdl_prefix/bin/sdl2-config
fi
fi
fi
if test "x$sdl_pc" = xyes ; then
no_sdl=""
SDL_CONFIG="pkg-config sdl2"
else
as_save_PATH="$PATH"
if test "x$prefix" != xNONE && test "$cross_compiling" != yes; then
PATH="$prefix/bin:$prefix/usr/bin:$PATH"
fi
AC_PATH_PROG(SDL_CONFIG, sdl2-config, no, [$PATH])
PATH="$as_save_PATH"
AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
no_sdl=""
if test "$SDL_CONFIG" = "no" ; then
no_sdl=yes
else
SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_sdltest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_CXXFLAGS="$CXXFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $SDL_CFLAGS"
CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
dnl
dnl Now check if the installed SDL is sufficiently new. (Also sanity
dnl checks the results of sdl2-config to some extent
dnl
rm -f conf.sdltest
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "SDL.h"
char*
my_strdup (char *str)
{
char *new_str;
if (str)
{
new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
strcpy (new_str, str);
}
else
new_str = NULL;
return new_str;
}
int main (int argc, char *argv[])
{
int major, minor, micro;
char *tmp_version;
/* This hangs on some systems (?)
system ("touch conf.sdltest");
*/
{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = my_strdup("$min_sdl_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
printf("%s, bad version string\n", "$min_sdl_version");
exit(1);
}
if (($sdl_major_version > major) ||
(($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** 'sdl2-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
printf("*** of SDL required is %d.%d.%d. If sdl2-config is correct, then it is\n", major, minor, micro);
printf("*** best to upgrade to the required version.\n");
printf("*** If sdl2-config was wrong, set the environment variable SDL_CONFIG\n");
printf("*** to point to the correct copy of sdl2-config, and remove the file\n");
printf("*** config.cache before re-running configure\n");
return 1;
}
}
],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
if test "x$no_sdl" = x ; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
if test "x$no_sdl" = x ; then
ifelse([$2], , :, [$2])
else
if test "$SDL_CONFIG" = "no" ; then
echo "*** The sdl2-config script installed by SDL could not be found"
echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the SDL_CONFIG environment variable to the"
echo "*** full path to sdl2-config."
else
if test -f conf.sdltest ; then
:
else
echo "*** Could not run SDL test program, checking why..."
CFLAGS="$CFLAGS $SDL_CFLAGS"
CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
AC_TRY_LINK([
#include <stdio.h>
#include "SDL.h"
int main(int argc, char *argv[])
{ return 0; }
#undef main
#define main K_and_R_C_main
], [ return 0; ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding SDL or finding the wrong"
echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
echo "*** to the installed location Also, make sure you have run ldconfig if that"
echo "*** is required on your system"
echo "***"
echo "*** If you have an old version installed, it is best to remove it, although"
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
[ echo "*** The test program failed to compile or link. See the file config.log for the"
echo "*** exact error that occured. This usually means SDL was incorrectly installed"
echo "*** or that you have moved SDL since it was installed. In the latter case, you"
echo "*** may want to edit the sdl2-config script: $SDL_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
SDL_CFLAGS=""
SDL_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(SDL_CFLAGS)
AC_SUBST(SDL_LIBS)
rm -f conf.sdltest
])
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=m4_default([$1], [0.9.0])
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
PKG_CONFIG=""
fi
fi[]dnl
])# PKG_PROG_PKG_CONFIG
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
m4_default([$2], [:])
m4_ifvaln([$3], [else
$3])dnl
fi])
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
pkg_cv_[]$1="$$1"
elif test -n "$PKG_CONFIG"; then
PKG_CHECK_EXISTS([$3],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
[pkg_failed=yes])
else
pkg_failed=untried
fi[]dnl
])# _PKG_CONFIG
# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi[]dnl
])# _PKG_SHORT_ERRORS_SUPPORTED
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
pkg_failed=no
AC_MSG_CHECKING([for $1])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
m4_default([$4], [AC_MSG_ERROR(
[Package requirements ($2) were not met:
$$1_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
_PKG_TEXT])dnl
])
elif test $pkg_failed = untried; then
AC_MSG_RESULT([no])
m4_default([$4], [AC_MSG_FAILURE(
[The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
_PKG_TEXT
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])dnl
])
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
AC_MSG_RESULT([yes])
$3
fi[]dnl
])# PKG_CHECK_MODULES

191
Engine/lib/sdl/test/configure.in
View file

@ -1,191 +0,0 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(README)
dnl Detect the canonical build and host environments
AC_CONFIG_AUX_DIRS($srcdir/../build-scripts)
AC_CANONICAL_HOST
dnl Check for tools
AC_PROG_CC
dnl Check for compiler environment
AC_C_CONST
dnl We only care about this for building testnative at the moment, so these
dnl values shouldn't be considered absolute truth.
dnl (Haiku, for example, sets none of these.)
ISUNIX="false"
ISWINDOWS="false"
ISMACOSX="false"
dnl Figure out which math library to use
case "$host" in
*-*-cygwin* | *-*-mingw32*)
ISWINDOWS="true"
EXE=".exe"
MATHLIB=""
SYS_GL_LIBS="-lopengl32"
;;
*-*-haiku*)
EXE=""
MATHLIB=""
SYS_GL_LIBS="-lGL"
;;
*-*-darwin* )
ISMACOSX="true"
EXE=""
MATHLIB=""
SYS_GL_LIBS="-Wl,-framework,OpenGL"
;;
*-*-aix*)
ISUNIX="true"
EXE=""
if test x$ac_cv_prog_gcc = xyes; then
CFLAGS="-mthreads"
fi
SYS_GL_LIBS=""
;;
*-*-mint*)
EXE=""
MATHLIB=""
AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
if test "x$OSMESA_CONFIG" = "xyes"; then
OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
OSMESA_LIBS=`$OSMESA_CONFIG --libs`
CFLAGS="$CFLAGS $OSMESA_CFLAGS"
SYS_GL_LIBS="$OSMESA_LIBS"
else
SYS_GL_LIBS="-lOSMesa"
fi
;;
*-*-qnx*)
EXE=""
MATHLIB=""
SYS_GL_LIBS="-lGLES_CM"
;;
*-*-emscripten* )
dnl This should really be .js, but we need to specify extra flags when compiling to js
EXE=".bc"
MATHLIB=""
SYS_GL_LIBS=""
;;
*)
dnl Oh well, call it Unix...
ISUNIX="true"
EXE=""
MATHLIB="-lm"
SYS_GL_LIBS="-lGL"
;;
esac
AC_SUBST(EXE)
AC_SUBST(MATHLIB)
AC_SUBST(ISMACOSX)
AC_SUBST(ISWINDOWS)
AC_SUBST(ISUNIX)
dnl Check for SDL
SDL_VERSION=2.0.0
AM_PATH_SDL2($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
CFLAGS="$CFLAGS $SDL_CFLAGS"
LIBS="$LIBS -lSDL2_test $SDL_LIBS"
dnl Check for X11 path, needed for OpenGL on some systems
AC_PATH_X
if test x$have_x = xyes; then
if test x$ac_x_includes = xno || test "x$ac_x_includes" = xNone || test "x$ac_x_includes" = x; then
:
else
CFLAGS="$CFLAGS -I$ac_x_includes"
fi
if test x$ac_x_libraries = xno || test "x$ac_x_libraries" = xNone; then
:
else
if test "x$ac_x_libraries" = x; then
XPATH=""
XLIB="-lX11"
else
XPATH="-L$ac_x_libraries"
XLIB="-L$ac_x_libraries -lX11"
fi
fi
fi
dnl Check for OpenGL
AC_MSG_CHECKING(for OpenGL support)
have_opengl=no
AC_TRY_COMPILE([
#include "SDL_opengl.h"
],[
],[
have_opengl=yes
])
AC_MSG_RESULT($have_opengl)
dnl Check for OpenGL ES
AC_MSG_CHECKING(for OpenGL ES support)
have_opengles=no
AC_TRY_COMPILE([
#if defined (__IPHONEOS__)
#include <OpenGLES/ES1/gl.h>
#else
#include <GLES/gl.h>
#endif /* __QNXNTO__ */
],[
],[
have_opengles=yes
])
AC_MSG_RESULT($have_opengles)
dnl Check for OpenGL ES2
AC_MSG_CHECKING(for OpenGL ES2 support)
have_opengles2=no
AC_TRY_COMPILE([
#if defined (__IPHONEOS__)
#include <OpenGLES/ES2/gl.h>
#include <OpenGLES/ES2/glext.h>
#else
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#endif
],[
],[
have_opengles2=yes
])
AC_MSG_RESULT($have_opengles2)
GLLIB=""
GLESLIB=""
GLES2LIB=""
if test x$have_opengles = xyes; then
CFLAGS="$CFLAGS -DHAVE_OPENGLES"
GLESLIB="$XPATH -lGLESv1_CM"
fi
if test x$have_opengles2 = xyes; then
CFLAGS="$CFLAGS -DHAVE_OPENGLES2"
#GLES2LIB="$XPATH -lGLESv2"
fi
if test x$have_opengl = xyes; then
CFLAGS="$CFLAGS -DHAVE_OPENGL"
GLLIB="$XPATH $SYS_GL_LIBS"
fi
AC_SUBST(GLLIB)
AC_SUBST(GLESLIB)
AC_SUBST(GLES2LIB)
AC_SUBST(XLIB)
dnl Check for SDL_ttf
AC_CHECK_LIB(SDL2_ttf, TTF_Init, have_SDL_ttf=yes)
if test x$have_SDL_ttf = xyes; then
CFLAGS="$CFLAGS -DHAVE_SDL_TTF"
SDL_TTF_LIB="-lSDL2_ttf"
fi
AC_SUBST(SDL_TTF_LIB)
dnl Finally create all the generated files
AC_OUTPUT([Makefile])