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33 lines
617 B
C++
33 lines
617 B
C++
const char *header_frag_src =
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"#ifdef USE_UBOS\n"
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"layout(std140) uniform State\n"
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"{\n"
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" vec2 u_alphaRef;\n"
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" vec4 u_fogData;\n"
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" vec4 u_fogColor;\n"
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"};\n"
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"#else\n"
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"uniform vec4 u_alphaRef;\n"
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"uniform vec4 u_fogData;\n"
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"uniform vec4 u_fogColor;\n"
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"#endif\n"
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"#define u_fogStart (u_fogData.x)\n"
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"#define u_fogEnd (u_fogData.y)\n"
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"#define u_fogRange (u_fogData.z)\n"
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"#define u_fogDisable (u_fogData.w)\n"
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"#ifndef GL2\n"
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"out vec4 fragColor;\n"
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"#endif\n"
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"void DoAlphaTest(float a)\n"
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"{\n"
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"#ifndef NO_ALPHATEST\n"
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" if(a < u_alphaRef.x || a >= u_alphaRef.y)\n"
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" discard;\n"
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"#endif\n"
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"}\n"
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;
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