46 lines
980 B
GLSL
46 lines
980 B
GLSL
#version 450
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layout (location = 0) in vec3 Position;
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layout (location = 1) in vec3 Translation;
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layout (location = 2) in float Rotation;
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layout (location = 3) in vec2 Scale;
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layout (location = 4) in vec4 Color;
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layout (location = 5) in vec2[4] UV;
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layout (location = 0) out vec2 outTexCoord;
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layout (location = 1) out vec4 outVertexColor;
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layout (binding = 0, set = 2) uniform UniformBlock
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{
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mat4x4 View;
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mat4x4 Projection;
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};
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void main()
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{
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mat4 Scale = mat4(
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Scale.x, 0, 0, 0,
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0, Scale.y, 0, 0,
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0, 0, 1, 0,
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0, 0, 0, 1
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);
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float c = cos(Rotation);
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float s = sin(Rotation);
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mat4 Rotation = mat4(
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c, s, 0, 0,
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-s, c, 0, 0,
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0, 0, 1, 0,
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0, 0, 0, 1
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);
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mat4 Translation = mat4(
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1, 0, 0, 0,
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0, 1, 0, 0,
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0, 0, 1, 0,
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Translation.x, Translation.y, Translation.z, 1
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);
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mat4 Model = Translation * Rotation * Scale;
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gl_Position = Projection * View * Model * vec4(Position, 1);
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outTexCoord = UV[gl_VertexIndex % 4];
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outVertexColor = Color;
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}
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