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ogl: use texture_2d instead of renderbuffer for realxfb + efb2ram fbo

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It should do the same on gpu, but textures are more flexible.
eg we could copy and sample them directly without blitting.
This commit is contained in:
degasus
2013-08-20 15:11:03 +02:00
parent 9dfb127923
commit 64bd6a44d4
5 changed files with 25 additions and 26 deletions
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2
Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h
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@ -32,14 +32,12 @@
#define GL_BGRA GL_RGBA
#define glDrawElementsBaseVertex
#define glDrawRangeElementsBaseVertex
#define GLRENDERBUFFERFORMAT 0x8058 /* RGBA8_OES */
#endif
#else
#define TEX2D GL_TEXTURE_RECTANGLE_ARB
#define PREC
#define TEXTYPE "sampler2DRect"
#define TEXFUNC "texture2DRect"
#define GLRENDERBUFFERFORMAT GL_RGBA
#endif