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mirror of https://github.com/FWGS/xash3d-fwgs synced 2024-11-26 20:00:53 +01:00
xash3d-fwgs/ref/gl/gl2_shim/vertex.glsl.inc
2023-10-16 06:47:55 +03:00

57 lines
912 B
PHP

R"(
#if VER <= 300
#define layout(x)
#endif
#if VER < 300
#define in attribute
#define out varying
#endif
layout(location = LOC_ATTR_POSITION) in vec3 inPosition;
#if ATTR_COLOR
layout(location = LOC_ATTR_COLOR) in vec4 inColor;
#endif
#if ATTR_TEXCOORD0
layout(location = LOC_ATTR_TEXCOORD0) in vec2 inTexCoord0;
#endif
#if ATTR_TEXCOORD1
layout(location = LOC_ATTR_TEXCOORD1) in vec2 inTexCoord1;
#endif
#if ATTR_NORMAL
in vec3 inNormal;
#endif
#if ATTR_COLOR
out vec4 vColor;
#endif
#if ATTR_TEXCOORD0
out vec2 vTexCoord0;
#endif
#if ATTR_TEXCOORD1
out vec2 vTexCoord1;
#endif
#if ATTR_NORMAL
out vec3 vNormal;
#endif
uniform mat4 uMVP;
void main()
{
gl_Position = uMVP * vec4(inPosition,1.0f);
#if ATTR_COLOR
vColor = inColor;
#endif
#if ATTR_NORMAL
vNormal = inNormal;
#endif
#if ATTR_TEXCOORD0
vTexCoord0 = inTexCoord0;
#endif
#if ATTR_TEXCOORD1
vTexCoord1 = inTexCoord1;
#endif
}
)"