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Diffstat (limited to 'vertex.vert')
-rw-r--r-- | vertex.vert | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/vertex.vert b/vertex.vert new file mode 100644 index 0000000..39c5faa --- /dev/null +++ b/vertex.vert @@ -0,0 +1,26 @@ +#version 450 +#extension GL_ARB_separate_shader_objects : enable + +out gl_PerVertex { + vec4 gl_Position; +}; + +layout(location = 0) out vec3 color; + +vec2 positions[3] = vec2[]( + vec2( 0.0, -0.5), + vec2( 0.5, 0.5), + vec2(-0.5, 0.5) +); + +vec3 colors[3] = vec3[]( + vec3(1.0, 0.0, 0.0), + vec3(0.0, 1.0, 0.0), + vec3(0.0, 0.0, 1.0) +); + +void main() +{ + gl_Position = vec4(positions[gl_VertexIndex], 0.0, 1.0); + color = colors[gl_VertexIndex]; +} |