TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-04-19 03:15:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add OpenGL support.

Browse source
This commit is contained in:
LuisAntonRebollo 2014-11-08 17:41:17 +01:00
parent c354f59b72
commit dd08fd2e7d
55 changed files with 2957 additions and 802 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Engine/source/gfx/gl/gfxGLCubemap.cpp
View file

@ -27,7 +27,7 @@
#include "gfx/gl/gfxGLCubemap.h"
#include "gfx/gfxTextureManager.h"
#include "gfx/gfxCardProfile.h"
#include "gfx/bitmap/DDSFile.h"
#include "gfx/bitmap/ddsFile.h"
GLenum GFXGLCubemap::faceList[6] =
@ -56,9 +56,9 @@ GFXGLCubemap::~GFXGLCubemap()
void GFXGLCubemap::fillCubeTextures(GFXTexHandle* faces)
{
glActiveTexture(GL_TEXTURE0);
PRESERVE_CUBEMAP_TEXTURE();
glBindTexture(GL_TEXTURE_CUBE_MAP, mCubemap);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP, GL_TRUE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_LEVEL, 0 ); // TODO OPENGL GFXGLCubemap mipmaps
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
@ -89,9 +89,6 @@ void GFXGLCubemap::fillCubeTextures(GFXTexHandle* faces)
0, GFXGLTextureFormat[faceFormat], GFXGLTextureType[faceFormat], buf);
delete[] buf;
}
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, 0);
}
void GFXGLCubemap::initStatic(GFXTexHandle* faces)
@ -128,9 +125,9 @@ void GFXGLCubemap::initStatic( DDSFile *dds )
glGenTextures(1, &mCubemap);
glActiveTexture(GL_TEXTURE0);
PRESERVE_CUBEMAP_TEXTURE();
glBindTexture(GL_TEXTURE_CUBE_MAP, mCubemap);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP, GL_TRUE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_LEVEL, 0 );
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
@ -162,9 +159,6 @@ void GFXGLCubemap::initStatic( DDSFile *dds )
glCompressedTexImage2D( faceList[i], 0, GFXGLTextureInternalFormat[mFaceFormat],
mWidth, mHeight, 0, surfaceSize, buffer );
}
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, 0);
}
void GFXGLCubemap::initDynamic(U32 texSize, GFXFormat faceFormat)
@ -173,6 +167,7 @@ void GFXGLCubemap::initDynamic(U32 texSize, GFXFormat faceFormat)
mFaceFormat = faceFormat;
glGenTextures(1, &mCubemap);
PRESERVE_CUBEMAP_TEXTURE();
glBindTexture(GL_TEXTURE_CUBE_MAP, mCubemap);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@ -187,7 +182,6 @@ void GFXGLCubemap::initDynamic(U32 texSize, GFXFormat faceFormat)
glTexImage2D( faceList[i], 0, GFXGLTextureInternalFormat[faceFormat], texSize, texSize,
0, GFXGLTextureFormat[faceFormat], GFXGLTextureType[faceFormat], NULL);
}
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
}
void GFXGLCubemap::zombify()
@ -223,6 +217,7 @@ void GFXGLCubemap::bind(U32 textureUnit) const
{
glActiveTexture(GL_TEXTURE0 + textureUnit);
glBindTexture(GL_TEXTURE_CUBE_MAP, mCubemap);
static_cast<GFXGLDevice*>(getOwningDevice())->getOpenglCache()->setCacheBindedTex(textureUnit, GL_TEXTURE_CUBE_MAP, mCubemap);
GFXGLStateBlockRef sb = static_cast<GFXGLDevice*>(GFX)->getCurrentStateBlock();
AssertFatal(sb, "GFXGLCubemap::bind - No active stateblock!");
@ -235,8 +230,6 @@ void GFXGLCubemap::bind(U32 textureUnit) const
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GFXGLTextureAddress[ssd.addressModeU]);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GFXGLTextureAddress[ssd.addressModeV]);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GFXGLTextureAddress[ssd.addressModeW]);
glTexEnvf(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, ssd.mipLODBias);
}
void GFXGLCubemap::_onTextureEvent( GFXTexCallbackCode code )