31 lines
625 B
GLSL
31 lines
625 B
GLSL
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#version 450
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layout (location = 0) in vec3 inPos;
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layout (location = 2) in vec3 inNormal;
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layout (location = 0) out vec3 outNormal;
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layout (location = 1) out vec3 outViewVec;
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layout (location = 2) out vec3 outLightVec;
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layout (binding = 0) uniform UBO
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{
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mat4 projection;
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mat4 modelview;
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vec4 lightPos;
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} ubo;
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out gl_PerVertex
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{
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vec4 gl_Position;
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};
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void main ()
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{
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vec4 eyePos = ubo.modelview * vec4(inPos.x, inPos.y, inPos.z, 1.0);
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gl_Position = ubo.projection * eyePos;
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vec4 pos = vec4(inPos, 1.0);
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vec3 lPos = ubo.lightPos.xyz;
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outLightVec = lPos - pos.xyz;
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outViewVec = -pos.xyz;
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outNormal = inNormal;
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}
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