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Initial extended shader refactor

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This commit is contained in:
Jack Andersen
2016-07-30 16:06:47 -10:00
parent df4ce27240
commit 95033d3988
13 changed files with 168 additions and 164 deletions
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30
Runtime/Graphics/Shaders/CModelShadersGLSL.cpp
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@@ -44,15 +44,43 @@ static const char* LightingGLSL =
" return clamp(ret, vec4(0.0,0.0,0.0,0.0), vec4(1.0,1.0,1.0,1.0));\n"
"}\n";
static const char* ThermalPostGLSL =
"UBINDING2 uniform ThermalUniform\n"
"{\n"
" vec4 mulColor;\n"
" vec4 addColor;\n"
"};\n"
"TBINDING7 uniform sampler2D thermalLookup;\n"
"vec4 ThermalPostFunc(vec4 colorIn)\n"
"{\n"
" return texture(thermalLookup, vtf.extTcgs[0]).rrrr * mulColor + addColor;\n"
"}\n"
"\n";
static const char* BlockNames[] = {HECL_GLSL_VERT_UNIFORM_BLOCK_NAME,
HECL_GLSL_TEXMTX_UNIFORM_BLOCK_NAME,
"LightingUniform"};
static const char* ThermalBlockNames[] = {HECL_GLSL_VERT_UNIFORM_BLOCK_NAME,
HECL_GLSL_TEXMTX_UNIFORM_BLOCK_NAME,
"ThermalUniform"};
static const hecl::Backend::TextureInfo ThermalTextures[] =
{
{hecl::Backend::TexGenSrc::Normal, 0, 7, true}
};
hecl::Runtime::ShaderCacheExtensions
CModelShaders::GetShaderExtensionsGLSL(boo::IGraphicsDataFactory::Platform plat)
{
hecl::Runtime::ShaderCacheExtensions ext(plat);
ext.registerExtensionSlot({LightingGLSL, "LightingFunc"}, {}, 3, BlockNames);
/* Normal lit shading */
ext.registerExtensionSlot({LightingGLSL, "LightingFunc"}, {}, 3, BlockNames, 0, nullptr);
/* Thermal Visor shading */
ext.registerExtensionSlot({}, {ThermalPostGLSL, "ThermalPostFunc"}, 3, ThermalBlockNames, 1, ThermalTextures);
return ext;
}