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ogl: enable glsl extension ARB_shader_image_load_store for early-z

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This commit is contained in:
degasus 2013-08-21 11:48:39 +02:00
parent 60ccb2f44d
commit 906cbe5ddf
1 changed files with 5 additions and 0 deletions
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5
Source/Plugins/Plugin_VideoOGL/Src/ProgramShaderCache.cpp
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@ -501,6 +501,7 @@ void ProgramShaderCache::CreateHeader ( void )
"#version %s\n"
"%s\n" // default precision
"%s\n" // ubo
"%s\n" // early-z
"\n"// A few required defines and ones that will make our lives a lot easier
"#define ATTRIN %s\n"
@ -533,16 +534,20 @@ void ProgramShaderCache::CreateHeader ( void )
, v==GLSLES3 ? "300 es" : v==GLSL_120 ? "120" : v==GLSL_130 ? "130" : v==GLSL_140 ? "140" : "150"
, v==GLSLES3 ? "precision highp float;" : ""
, g_ActiveConfig.backend_info.bSupportsGLSLUBO && v<GLSL_140 ? "#extension GL_ARB_uniform_buffer_object : enable" : ""
, g_ActiveConfig.backend_info.bSupportsEarlyZ ? "#extension GL_ARB_shader_image_load_store : enable" : ""
, v==GLSL_120 ? "attribute" : "in"
, v==GLSL_120 ? "attribute" : "out"
, DriverDetails::HasBug(DriverDetails::BUG_BROKENCENTROID) ? "in" : v==GLSL_120 ? "varying" : "centroid in"
, DriverDetails::HasBug(DriverDetails::BUG_BROKENCENTROID) ? "out" : v==GLSL_120 ? "varying" : "centroid out"
, v==GLSL_120 ? "#define texture texture2D" : ""
, v==GLSL_120 ? "#define round(x) floor((x)+0.5f)" : ""
, v==GLSL_120 ? "#define out " : ""
, v==GLSL_120 ? "#define ocol0 gl_FragColor" : ""
, v==GLSL_120 ? "#define ocol1 gl_FragColor" : "" //TODO: implement dual source blend
, v==GLSL_120 ? "" : "out vec4 name;"
, v==GLSL_120 ? "#extension GL_ARB_texture_rectangle : enable" : ""
, v==GLSL_120 ? "" : "#define texture2DRect(samp, uv) texelFetch(samp, ivec2(floor(uv)), 0)"
, v==GLSL_120 ? "" : "#define sampler2DRect sampler2D"