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Various bug fixes

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This commit is contained in:
Jack Andersen
2019-01-04 22:34:09 -10:00
parent d60fcc99c9
commit f9b0614327
19 changed files with 187 additions and 104 deletions
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98
Runtime/Graphics/Shaders/CModelShadersHLSL.cpp
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@@ -6,6 +6,46 @@ using namespace std::literals;
extern const hecl::Backend::Function ExtensionLightingFuncsHLSL[];
extern const hecl::Backend::Function ExtensionPostFuncsHLSL[];
#define FOG_STRUCT_HLSL \
"struct Fog\n" \
"{\n" \
" int mode;\n" \
" float4 color;\n" \
" float rangeScale;\n" \
" float start;\n" \
"};\n"
#define FOG_ALGORITHM_HLSL \
" float fogZ, temp;\n" \
" switch (fog.mode)\n" \
" {\n" \
" case 2:\n" \
" fogZ = (-vtf.mvPos.z - fog.start) * fog.rangeScale;\n" \
" break;\n" \
" case 4:\n" \
" fogZ = 1.0 - exp2(-8.0 * (-vtf.mvPos.z - fog.start) * fog.rangeScale);\n" \
" break;\n" \
" case 5:\n" \
" temp = (-vtf.mvPos.z - fog.start) * fog.rangeScale;\n" \
" fogZ = 1.0 - exp2(-8.0 * temp * temp);\n" \
" break;\n" \
" case 6:\n" \
" fogZ = exp2(-8.0 * (fog.start + vtf.mvPos.z) * fog.rangeScale);\n" \
" break;\n" \
" case 7:\n" \
" temp = (fog.start + vtf.mvPos.z) * fog.rangeScale;\n" \
" fogZ = exp2(-8.0 * temp * temp);\n" \
" break;\n" \
" default:\n" \
" fogZ = 0.0;\n" \
" break;\n" \
" }\n" \
"#ifdef BLEND_DST_ONE\n" \
" return float4(lerp(colorIn, float4(0.0, 0.0, 0.0, 0.0), saturate(fogZ)).rgb, colorIn.a);\n" \
"#else\n" \
" return float4(lerp(colorIn, fog.color, saturate(fogZ)).rgb, colorIn.a);\n" \
"#endif\n"
static std::string_view LightingHLSL =
"struct Light\n"
"{\n"
@@ -15,13 +55,7 @@ static std::string_view LightingHLSL =
" float4 linAtt;\n"
" float4 angAtt;\n"
"};\n"
"struct Fog\n"
"{\n"
" int mode;\n"
" float4 color;\n"
" float rangeScale;\n"
" float start;\n"
"};\n"
FOG_STRUCT_HLSL
"\n"
"cbuffer LightingUniform : register(b2)\n"
"{\n"
@@ -118,36 +152,7 @@ static std::string_view LightingShadowHLSL =
static std::string_view MainPostHLSL =
"static float4 MainPostFunc(in VertToFrag vtf, float4 colorIn)\n"
"{\n"
" float fogZ, temp;\n"
" switch (fog.mode)\n"
" {\n"
" case 2:\n"
" fogZ = (-vtf.mvPos.z - fog.start) * fog.rangeScale;\n"
" break;\n"
" case 4:\n"
" fogZ = 1.0 - exp2(-8.0 * (-vtf.mvPos.z - fog.start) * fog.rangeScale);\n"
" break;\n"
" case 5:\n"
" temp = (-vtf.mvPos.z - fog.start) * fog.rangeScale;\n"
" fogZ = 1.0 - exp2(-8.0 * temp * temp);\n"
" break;\n"
" case 6:\n"
" fogZ = exp2(-8.0 * (fog.start + vtf.mvPos.z) * fog.rangeScale);\n"
" break;\n"
" case 7:\n"
" temp = (fog.start + vtf.mvPos.z) * fog.rangeScale;\n"
" fogZ = exp2(-8.0 * temp * temp);\n"
" break;\n"
" default:\n"
" fogZ = 0.0;\n"
" break;\n"
" }\n"
"#ifdef BLEND_DST_ONE\n"
" return float4(lerp(colorIn, float4(0.0, 0.0, 0.0, 0.0), saturate(fogZ)).rgb, colorIn.a);\n"
"#else\n"
" return float4(lerp(colorIn, fog.color, saturate(fogZ)).rgb, colorIn.a);\n"
"#endif\n"
"{\n" FOG_ALGORITHM_HLSL
"}\n"
"\n"sv;
@@ -193,6 +198,21 @@ static std::string_view MBShadowPostHLSL =
"}\n"
"\n"sv;
static std::string_view DisintegratePostHLSL = FOG_STRUCT_HLSL
"cbuffer DisintegrateUniform : register(b2)\n"
"{\n"
" float4 addColor;\n"
" Fog fog;\n"
"};\n"
"float4 DisintegratePostFunc(float4 colorIn)\n"
"{\n"
" float4 texel0 = extTex7.Sample(samp, vtf.extTcgs[0]);\n"
" float4 texel1 = extTex7.Sample(samp, vtf.extTcgs[1]);\n"
" colorIn = mix(float4(0.0), texel1, texel0);\n"
" colorIn.rgb += addColor.rgb;\n" FOG_ALGORITHM_HLSL
"}\n"
"\n"sv;
const hecl::Backend::Function ExtensionLightingFuncsHLSL[] = {{},
{LightingHLSL, "LightingFunc"},
{},
@@ -212,6 +232,8 @@ const hecl::Backend::Function ExtensionLightingFuncsHLSL[] = {{},
{LightingHLSL, "LightingFunc"},
{LightingHLSL, "LightingFunc"},
{LightingHLSL, "LightingFunc"},
{LightingHLSL, "LightingFunc"},
{},
{LightingHLSL, "LightingFunc"}};
const hecl::Backend::Function ExtensionPostFuncsHLSL[] = {
@@ -235,6 +257,8 @@ const hecl::Backend::Function ExtensionPostFuncsHLSL[] = {
{MainPostHLSL, "MainPostFunc"},
{MainPostHLSL, "MainPostFunc"},
{MainPostHLSL, "MainPostFunc"},
{DisintegratePostHLSL, "DisintegratePostFunc"},
{MainPostHLSL, "MainPostFunc"},
};
} // namespace urde