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minimum-viable-game-engine/shadow/forward.vert

23 lines
505 B

#version 450
layout(location = 0) in ivec4 a_Pos;
layout(location = 1) in ivec4 a_Normal;
layout(location = 0) out vec3 v_Normal;
layout(location = 1) out vec4 v_Position;
layout(set = 0, binding = 0) uniform Globals {
mat4 u_ViewProj;
uvec4 u_NumLights;
};
layout(set = 1, binding = 0) uniform Entity {
mat4 u_World;
vec4 u_Color;
};
void main() {
v_Normal = mat3(u_World) * vec3(a_Normal.xyz);
v_Position = u_World * vec4(a_Pos);
gl_Position = u_ViewProj * v_Position;
}