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Revision f8c1c6834e3c7da57d0cae114735f1cf643b0498 authored by Nico Schertler on 09 July 2018, 14:15:39 UTC, committed by Nico Schertler on 09 July 2018, 14:15:39 UTC
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mesh_colors_quad.tcs
#version 430

layout (vertices = 4) out;

uniform int R;

struct QuadData
{
	vec2 cornerTexCoords[4];
	vec2 texCoords[9];
	uint cPtr;
};

layout(std430, binding = 0) buffer quadData
{
    QuadData quads[];
};

out TCS_OUT
{
	vec2 pos;
} vertex[];

patch out uint quadId;

void main(void)
{
	int quadIdx = gl_PrimitiveID;
	int vIdx = gl_InvocationID;

	QuadData quad = quads[quadIdx];	
	vertex[gl_InvocationID].pos = quad.cornerTexCoords[gl_InvocationID];
	
	quadId = quadIdx;

	gl_TessLevelOuter[0] = R; 
	gl_TessLevelOuter[1] = R; 
	gl_TessLevelOuter[2] = R; 
	gl_TessLevelOuter[3] = R; 

	gl_TessLevelInner[0] = R; 
	gl_TessLevelInner[1] = R; 
}
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