Joshua Goins
ea93df18dd
This was a leftover from sharing GLSL with Metal and OpenGL, this is now a warning with modern SPIR-V compilers anyway.
25 lines
593 B
GLSL
25 lines
593 B
GLSL
layout (location = 0) out vec2 outUV;
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layout(push_constant) uniform readonly PushConstant{
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mat4 mvp;
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vec4 color;
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};
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layout(std430, binding = 3) buffer readonly SceneInformation {
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mat4 view;
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};
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void main() {
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vec2 p = vec2((gl_VertexIndex << 1) & 2, gl_VertexIndex & 2);
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outUV = vec2(p.x, 1.0 - p.y);
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p = p * 2.0f + -1.0f;
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const vec3 right = {view[0][0], view[1][0], view[2][0]};
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const vec3 up = {view[0][1], view[1][1], view[2][1]};
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vec3 position = right * p.x * 0.25 + up * p.y * 0.25;
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gl_Position = mvp * vec4(position, 1.0);
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}
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