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97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
#if SH_HLSL == 1 || SH_CG == 1
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#define shTexture2D sampler2D
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#define shSample(tex, coord) tex2D(tex, coord)
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#define shLerp(a, b, t) lerp(a, b, t)
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#define shSaturate(a) saturate(a)
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#define shSampler2D(name) , uniform sampler2D name : register(s@shCounter(0)) @shUseSampler(name)
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#define shMatrixMult(m, v) mul(m, v)
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#define shUniform(s) , uniform s
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#define shInput(type, name) , in type name : TEXCOORD@shCounter(1)
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#define shOutput(type, name) , out type name : TEXCOORD@shCounter(2)
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#ifdef SH_VERTEX_SHADER
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#define shOutputPosition oPosition
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#define shInputPosition iPosition
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#define SH_BEGIN_PROGRAM \
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void main( \
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float4 iPosition : POSITION \
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, out float4 oPosition : POSITION
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#define SH_START_PROGRAM \
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) \
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#endif
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#ifdef SH_FRAGMENT_SHADER
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#define shOutputColor oColor
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#define SH_BEGIN_PROGRAM \
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void main( \
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out float4 oColor : COLOR
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#define SH_START_PROGRAM \
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) \
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#endif
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#endif
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#if SH_GLSL == 1
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@shGlslVersion(420)
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#define float2 vec2
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#define float3 vec3
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#define float4 vec4
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#define int2 ivec2
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#define int3 ivec3
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#define int4 ivec4
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#define shTexture2D sampler2D
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#define shSample(tex, coord) texture(tex, coord)
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#define shLerp(a, b, t) mix(a, b, t)
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#define shSaturate(a) clamp(a, 0.0, 1.0)
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#define shUniform(s) uniform s;
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#define shSampler2D(name) uniform sampler2D name; @shUseSampler(name)
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#define shMatrixMult(m, v) m * v
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#define shInputPosition vertex
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#define shOutputPosition gl_Position
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#define shOutputColor oColor
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#define float4x4 mat4
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#define shInput(type, name) in type name;
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#define shOutput(type, name) out type name;
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#ifdef SH_VERTEX_SHADER
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#define SH_BEGIN_PROGRAM \
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in float4 shInputPosition;
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#define SH_START_PROGRAM \
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void main(void)
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#endif
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#ifdef SH_FRAGMENT_SHADER
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#define SH_BEGIN_PROGRAM \
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out float4 oColor;
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#define SH_START_PROGRAM \
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void main(void)
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#endif
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#endif
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