35 lines
660 B
GLSL
Executable file
35 lines
660 B
GLSL
Executable file
#version 450
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#ifdef GL_ES
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precision highp float;
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#endif
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layout(vertices = 3) out;
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in vec3 v_position[];
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in vec2 v_texCoord[];
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in vec3 v_normal[];
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out vec3 tc_position[];
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out vec2 tc_texCoord[];
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out vec3 tc_normal[];
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uniform float innerLevel;
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uniform float outerLevel;
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#define ID gl_InvocationID
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void main() {
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tc_position[ID] = v_position[ID];
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tc_texCoord[ID] = v_texCoord[ID];
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tc_normal[ID] = v_normal[ID];
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if (ID == 0) {
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gl_TessLevelInner[0] = innerLevel;
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gl_TessLevelInner[1] = innerLevel;
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gl_TessLevelOuter[0] = outerLevel;
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gl_TessLevelOuter[1] = outerLevel;
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gl_TessLevelOuter[2] = outerLevel;
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gl_TessLevelOuter[3] = outerLevel;
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}
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}
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