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OpenGL2: Some FBO cleanup, and add non-depth blur to blur shader.

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This commit is contained in:
SmileTheory 2016-04-05 02:37:05 -07:00
parent 60f56670d6
commit 1f6703821f
8 changed files with 148 additions and 125 deletions
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7
code/renderergl2/tr_glsl.c
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@ -1284,7 +1284,7 @@ void GLSL_InitGPUShaders(void)
numEtcShaders++;
for (i = 0; i < 2; i++)
for (i = 0; i < 4; i++)
{
attribs = ATTR_POSITION | ATTR_TEXCOORD;
extradefines[0] = '\0';
@ -1294,6 +1294,9 @@ void GLSL_InitGPUShaders(void)
else
Q_strcat(extradefines, 1024, "#define USE_HORIZONTAL_BLUR\n");
if (!(i & 2))
Q_strcat(extradefines, 1024, "#define USE_DEPTH\n");
if (!GLSL_InitGPUShader(&tr.depthBlurShader[i], "depthBlur", attribs, qtrue, extradefines, qtrue, fallbackShader_depthblur_vp, fallbackShader_depthblur_fp))
{
@ -1373,7 +1376,7 @@ void GLSL_ShutdownGPUShaders(void)
GLSL_DeleteGPUShader(&tr.shadowmaskShader);
GLSL_DeleteGPUShader(&tr.ssaoShader);
for ( i = 0; i < 2; i++)
for ( i = 0; i < 4; i++)
GLSL_DeleteGPUShader(&tr.depthBlurShader[i]);
}