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- #version 450
-
- #extension GL_ARB_separate_shader_objects : enable
- #extension GL_ARB_shading_language_420pack : enable
-
- layout (location = 0) in vec4 inPos;
- layout (location = 1) in vec2 inUV;
- layout (location = 2) in vec3 inColor;
- layout (location = 3) in vec3 inNormal;
-
- layout (binding = 0) uniform UBO
- {
- mat4 projection;
- mat4 view;
- mat4 model;
- } ubo;
-
- layout (location = 0) out vec3 outNormal;
- layout (location = 1) out vec2 outUV;
- layout (location = 2) out vec3 outColor;
- layout (location = 3) out vec3 outViewVec;
- layout (location = 4) out vec3 outLightVec;
-
- out gl_PerVertex
- {
- vec4 gl_Position;
- };
-
- void main()
- {
- outNormal = inNormal;
- outColor = inColor;
- outUV = inUV;
- gl_Position = ubo.projection * ubo.view * ubo.model * inPos;
-
- vec3 lightPos = vec3(-5.0, -5.0, 0.0);
- vec4 pos = ubo.view * ubo.model * inPos;
- outNormal = mat3(ubo.view * ubo.model) * inNormal;
- outLightVec = lightPos - pos.xyz;
- outViewVec = -pos.xyz;
- }
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