39 lines
759 B
GLSL
39 lines
759 B
GLSL
@vs vs_g
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layout(binding=0) uniform gbuffer_vs_params {
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mat4 mvp;
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mat4 view_matrix;
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};
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in vec4 position;
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in vec4 normal;
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in vec4 instance;
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out vec3 view_space_pos;
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out vec3 view_space_normal;
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void main() {
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vec4 world_pos = vec4(position.xyz + instance.xyz, 1.0);
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vec4 view_pos_4 = view_matrix * world_pos;
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gl_Position = mvp * world_pos;
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view_space_pos = view_pos_4.xyz;
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view_space_normal = mat3(view_matrix) * normal.xyz;
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}
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@end
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@fs fs_g
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in vec3 view_space_pos;
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in vec3 view_space_normal;
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layout(location=0) out vec4 out_position;
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layout(location=1) out vec4 out_normal;
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void main() {
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out_position = vec4(view_space_pos, 1.0);
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out_normal = vec4(normalize(view_space_normal), 1.0);
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}
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@end
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@program gbuffer vs_g fs_g
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