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OpenGL2: Add r_shadowBlur.

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This commit is contained in:
SmileTheory 2016-03-07 02:27:03 -08:00
parent a331637745
commit 90d6f941f8
6 changed files with 73 additions and 43 deletions
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8
code/renderergl2/tr_fbo.c
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@ -310,6 +310,14 @@ void FBO_Init(void)
qglClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
}
if (r_shadowBlur->integer)
{
tr.screenScratchFbo = FBO_Create("screenScratch", tr.screenScratchImage->width, tr.screenScratchImage->height);
FBO_AttachImage(tr.screenScratchFbo, tr.screenScratchImage, GL_COLOR_ATTACHMENT0_EXT, 0);
FBO_AttachImage(tr.screenScratchFbo, tr.renderDepthImage, GL_DEPTH_ATTACHMENT_EXT, 0);
R_CheckFBO(tr.screenScratchFbo);
}
if (r_drawSunRays->integer)
{
tr.sunRaysFbo = FBO_Create("_sunRays", tr.renderDepthImage->width, tr.renderDepthImage->height);