stk-code_catmod/data/shaders/object_pass.vert

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1.2 KiB
GLSL
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#ifdef UBO_DISABLED
uniform mat4 ViewMatrix;
uniform mat4 ProjectionMatrix;
uniform mat4 InverseViewMatrix;
uniform mat4 InverseProjectionMatrix;
#else
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layout (std140) uniform MatrixesData
{
mat4 ViewMatrix;
mat4 ProjectionMatrix;
mat4 InverseViewMatrix;
mat4 InverseProjectionMatrix;
mat4 ShadowViewProjMatrixes[4];
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vec2 screen;
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};
#endif
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uniform mat4 ModelMatrix;
uniform mat4 InverseModelMatrix;
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uniform mat4 TextureMatrix =
mat4(1., 0., 0., 0.,
0., 1., 0., 0.,
0., 0., 1., 0.,
0., 0., 0., 1.);
layout(location = 0) in vec3 Position;
layout(location = 1) in vec3 Normal;
layout(location = 2) in vec4 Color;
layout(location = 3) in vec2 Texcoord;
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layout(location = 4) in vec2 SecondTexcoord;
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out vec3 nor;
out vec2 uv;
out vec2 uv_bis;
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out vec4 color;
void main(void)
{
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color = Color.zyxw;
mat4 ModelViewProjectionMatrix = ProjectionMatrix * ViewMatrix * ModelMatrix;
mat4 TransposeInverseModelView = transpose(InverseModelMatrix * InverseViewMatrix);
gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
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nor = (TransposeInverseModelView * vec4(Normal, 0.)).xyz;
uv = (TextureMatrix * vec4(Texcoord, 1., 1.)).xy;
uv_bis = SecondTexcoord;
}