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TextureCache: Ignore the geometry shader if stereoscopy is disabled.

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This commit is contained in:
Jules Blok
2014-10-29 13:47:24 +01:00
parent fa32f751d3
commit 0a72cf94cb
1 changed files with 13 additions and 3 deletions
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16
Source/Core/VideoBackends/OGL/TextureCache.cpp
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@ -364,7 +364,7 @@ TextureCache::TextureCache()
" ocol0 = texcol * mat4(colmat[0], colmat[1], colmat[2], colmat[3]) + colmat[4];\n" " ocol0 = texcol * mat4(colmat[0], colmat[1], colmat[2], colmat[3]) + colmat[4];\n"
"}\n"; "}\n";
const char *VProgram = const char *VProgram = (g_ActiveConfig.bStereo) ?
"out vec2 v_uv0;\n" "out vec2 v_uv0;\n"
"SAMPLER_BINDING(9) uniform sampler2DArray samp9;\n" "SAMPLER_BINDING(9) uniform sampler2DArray samp9;\n"
"uniform vec4 copy_position;\n" // left, top, right, bottom "uniform vec4 copy_position;\n" // left, top, right, bottom
@ -373,9 +373,19 @@ TextureCache::TextureCache()
" vec2 rawpos = vec2(gl_VertexID&1, gl_VertexID&2);\n" " vec2 rawpos = vec2(gl_VertexID&1, gl_VertexID&2);\n"
" v_uv0 = mix(copy_position.xy, copy_position.zw, rawpos) / vec2(textureSize(samp9, 0).xy);\n" " v_uv0 = mix(copy_position.xy, copy_position.zw, rawpos) / vec2(textureSize(samp9, 0).xy);\n"
" gl_Position = vec4(rawpos*2.0-1.0, 0.0, 1.0);\n" " gl_Position = vec4(rawpos*2.0-1.0, 0.0, 1.0);\n"
"}\n" :
"out vec3 f_uv0;\n"
"SAMPLER_BINDING(9) uniform sampler2DArray samp9;\n"
"uniform vec4 copy_position;\n" // left, top, right, bottom
"void main()\n"
"{\n"
" vec2 rawpos = vec2(gl_VertexID&1, gl_VertexID&2);\n"
" f_uv0.xy = mix(copy_position.xy, copy_position.zw, rawpos) / vec2(textureSize(samp9, 0).xy);\n"
" f_uv0.z = 0;\n"
" gl_Position = vec4(rawpos*2.0-1.0, 0.0, 1.0);\n"
"}\n"; "}\n";
const char *GProgram = const char *GProgram = (g_ActiveConfig.bStereo) ?
"layout(triangles) in;\n" "layout(triangles) in;\n"
"layout(triangle_strip, max_vertices = 6) out;\n" "layout(triangle_strip, max_vertices = 6) out;\n"
"in vec2 v_uv0[];\n" "in vec2 v_uv0[];\n"
@ -393,7 +403,7 @@ TextureCache::TextureCache()
" }\n" " }\n"
" EndPrimitive();\n" " EndPrimitive();\n"
" }\n" " }\n"
"}\n"; "}\n" : nullptr;
ProgramShaderCache::CompileShader(s_ColorMatrixProgram, VProgram, pColorMatrixProg, GProgram); ProgramShaderCache::CompileShader(s_ColorMatrixProgram, VProgram, pColorMatrixProg, GProgram);
ProgramShaderCache::CompileShader(s_DepthMatrixProgram, VProgram, pDepthMatrixProg, GProgram); ProgramShaderCache::CompileShader(s_DepthMatrixProgram, VProgram, pDepthMatrixProg, GProgram);