26 lines
510 B
GLSL
26 lines
510 B
GLSL
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#version 450
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#extension GL_EXT_buffer_reference : require
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layout(std430, buffer_reference) readonly buffer Ray {
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vec4 a;
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vec4 b;
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};
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layout(std430, buffer_reference) readonly buffer HexContext {
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mat4 proj;
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mat4 view;
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};
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layout(push_constant, std430) uniform PushConstant {
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Ray ray;
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HexContext context;
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} pc;
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void main() {
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if(gl_VertexIndex == 0) {
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gl_Position = pc.context.proj * pc.context.view * pc.ray.a;
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} else {
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gl_Position = pc.context.proj * pc.context.view * pc.ray.b;
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}
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}
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