bgfx/3rdparty/glsl-optimizer/tests/vertex/builtin-vars-in.txt
2015-07-28 20:04:55 -07:00

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#extension GL_ARB_draw_instanced : require
#extension GL_EXT_gpu_shader4 : require
attribute vec3 _inPos;
attribute vec3 _inNor;
void main()
{
vec3 p;
p = _inPos;
p.y += float(gl_VertexID);
p.y += float(gl_InstanceIDARB);
p += _inNor;
gl_Position = vec4(p,1.0);
gl_PointSize = p.x;
}