52 lines
557 B
Plaintext
52 lines
557 B
Plaintext
#depth off
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#blend mix
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@vs vs
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in vec2 a_pos;
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in vec2 a_uv;
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struct particle {
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vec2 pos;
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float angle;
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float scale;
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vec4 color;
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};
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readonly buffer ssbo {
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particle par[];
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};
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out vec2 uv;
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out vec2 fuv;
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out vec4 color0;
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vec2 pos;
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uniform mat4 vp;
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void main()
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{
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particle p = par[gl_InstanceIndex];
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pos = p.pos+(a_pos);
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color0 = p.color;
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gl_Position = vp * vec4(pos, 0.0, 1.0);
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}
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@end
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@fs fs
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in vec2 uv;
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in vec2 fuv;
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in vec4 color0;
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out vec4 color;
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texture2D text;
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sampler smp;
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void main()
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{
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color = color0;
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}
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@end
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@program text vs fs |