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OpenGL2: Detect Intel graphics and avoid/use certain operations there.

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Also use qglCopyTextureSubImage2DEXT instead of qglCopyTextureImage2DEXT.
This commit is contained in:
SmileTheory 2016-12-07 22:30:55 -08:00
parent 730207817e
commit 0672905ef1
9 changed files with 22 additions and 13 deletions
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2
code/renderergl2/tr_fbo.c
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@ -271,7 +271,7 @@ void FBO_Init(void)
R_IssuePendingRenderCommands();
hdrFormat = GL_RGBA8;
if (r_hdr->integer && glRefConfig.framebufferObject && glRefConfig.textureFloat)
if (r_hdr->integer && glRefConfig.textureFloat)
hdrFormat = GL_RGBA16F_ARB;
if (glRefConfig.framebufferMultisample)