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Fills in monitor functions in PlatformWindowManagerSDL

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Adds the sdl implementation for all used PlatformWindowManager monitor functions. [This unit test](https://github.com/GarageGames/Torque3D/blob/development/Engine/source/windowManager/test/windowManagerTest.cpp#L28) will now pass for the SDL platform. Here is the equivalent in TorqueScript to test the functions via the Canvas object:```//Canvas.listDisplays();
function Canvas::listDisplays(%this)
{
   %count = %this.getMonitorCount();
   echo(%count SPC "monitor(s) detected.");
   for (%i = 0; %i < %count; %i++)
   {
      echo("Monitor #" @ (%i + 1) SPC %this.getMonitorName(%i) @ ": " @ %this.getMonitorRect(%i));
   }
}```
This commit is contained in:
OTHGMars 2018-11-24 03:12:07 -05:00
parent e2f0fbcd2b
commit 49fa248ec4
2 changed files with 34 additions and 26 deletions
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57
Engine/source/windowManager/sdl/sdlWindowMgr.cpp
View file

@ -61,8 +61,6 @@ PlatformWindowManagerSDL::PlatformWindowManagerSDL()
mOffscreenRender = false;
mInputState = KeyboardInputState::NONE;
buildMonitorsList();
}
PlatformWindowManagerSDL::~PlatformWindowManagerSDL()
@ -75,9 +73,8 @@ PlatformWindowManagerSDL::~PlatformWindowManagerSDL()
RectI PlatformWindowManagerSDL::getPrimaryDesktopArea()
{
// TODO SDL
AssertFatal(0, "");
return RectI(0,0,0,0);
// Primary is monitor 0
return getMonitorRect(0);
}
Point2I PlatformWindowManagerSDL::getDesktopResolution()
@ -100,46 +97,60 @@ S32 PlatformWindowManagerSDL::getDesktopBitDepth()
return bbp;
}
void PlatformWindowManagerSDL::buildMonitorsList()
{
// TODO SDL
}
S32 PlatformWindowManagerSDL::findFirstMatchingMonitor(const char* name)
{
/// TODO SDL
AssertFatal(0, "");
S32 count = SDL_GetNumVideoDisplays();
for (U32 index = 0; index < count; ++index)
{
if (dStrstr(name, SDL_GetDisplayName(index)) == name)
return index;
}
return 0;
}
U32 PlatformWindowManagerSDL::getMonitorCount()
{
// TODO SDL
AssertFatal(0, "");
return 1;
S32 monitorCount = SDL_GetNumVideoDisplays();
if (monitorCount < 0)
{
Con::errorf("SDL_GetNumVideoDisplays() failed: %s", SDL_GetError());
monitorCount = 0;
}
return (U32)monitorCount;
}
const char* PlatformWindowManagerSDL::getMonitorName(U32 index)
{
// TODO SDL
AssertFatal(0, "");
const char* monitorName = SDL_GetDisplayName(index);
if (monitorName == NULL)
Con::errorf("SDL_GetDisplayName() failed: %s", SDL_GetError());
return "Monitor";
return monitorName;
}
RectI PlatformWindowManagerSDL::getMonitorRect(U32 index)
{
// TODO SDL
AssertFatal(0, "");
SDL_Rect sdlRect;
if (0 != SDL_GetDisplayBounds(index, &sdlRect))
{
Con::errorf("SDL_GetDisplayBounds() failed: %s", SDL_GetError());
return RectI(0, 0, 0, 0);
}
return RectI(0, 0, 0,0 );
return RectI(sdlRect.x, sdlRect.y, sdlRect.w, sdlRect.h);
}
void PlatformWindowManagerSDL::getMonitorRegions(Vector<RectI> &regions)
{
// TODO SDL
AssertFatal(0, "");
SDL_Rect sdlRect;
S32 monitorCount = SDL_GetNumVideoDisplays();
for (S32 index = 0; index < monitorCount; ++index)
{
if (0 == SDL_GetDisplayBounds(index, &sdlRect))
regions.push_back(RectI(sdlRect.x, sdlRect.y, sdlRect.w, sdlRect.h));
}
}
void PlatformWindowManagerSDL::getWindows(VectorPtr<PlatformWindow*> &windows)

3
Engine/source/windowManager/sdl/sdlWindowMgr.h
View file

@ -105,9 +105,6 @@ public:
virtual S32 getDesktopBitDepth();
virtual Point2I getDesktopResolution();
/// Build out the monitors list.
virtual void buildMonitorsList();
virtual S32 findFirstMatchingMonitor(const char* name);
virtual U32 getMonitorCount();
virtual const char* getMonitorName(U32 index);