advanced_opengl/7.uniform_buffer/shaders/skybox.vs


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#version 330 core

layout(location = 0) in vec3 apos;

out vec3 tex_coords;

layout(std140) uniform Matrices
{
    uniform mat4 projection;
    uniform mat4 view;
};

void
main(void)
{
    tex_coords = apos;
    vec4 pos = projection*view*vec4(apos, 1.0);
    gl_Position = pos.xyww;
}