mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-18 08:33:37 +00:00
bb4ca7683e
First pixels! This was a nightmare of little issues that the validation layers couldn't help with: incorrect input assembly, incorrect vertex attribute specs. Though the layers did help with getting the queues working. Still, lots of work to go but this is a major breakthrough as I now have access to visual debugging for textures and the like.
26 lines
554 B
GLSL
26 lines
554 B
GLSL
#version 450
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layout (set = 0, binding = 0) uniform Matrices {
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mat4 Projection;
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};
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/** Vertex position.
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x, y, s, t
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\a vertex provides the onscreen location at which to draw the icon
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(\a x, \a y) and texture coordinate for the icon (\a s=z, \a t=w).
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*/
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layout (location = 0) in vec2 vertex;
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layout (location = 1) in ivec2 uv;
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layout (location = 2) in vec4 vcolor;
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layout (location = 0) out vec2 st;
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layout (location = 1) out vec4 color;
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void
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main (void)
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{
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gl_Position = Projection * vec4 (vertex.xy, 0.0, 1.0);
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st = vec2(uv);
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color = vcolor;
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}
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