refactor(engine): pass vertex data to fragment shader with struct

1 files changed, 7 insertions, 6 deletions

diff --git a/engine/vertex.glsl b/engine/vertex.glsl
index f282864..b57caa6 100644
--- a/engine/vertex.glsl
+++ b/engine/vertex.glsl
@@ -1,11 +1,12 @@
 #version 330 core
+
+#preinclude "vertex_data.glsl"
+
 layout (location = 0) in vec3 pos;
 layout (location = 1) in vec2 texture_coords;
 layout (location = 2) in vec3 normal;
 
-out vec3 in_frag_pos;
-out vec2 in_texture_coords;
-out vec3 in_normal;
+out VertexData vertex_data;
 
 uniform mat4 model;
 uniform mat4 view;
@@ -15,9 +16,9 @@ void main()
 {
 	gl_Position = projection * view * model * vec4(pos, 1.0);
 
-	in_frag_pos = vec3(model * vec4(pos, 1.0));
-	in_texture_coords = texture_coords;
+	vertex_data.world_space_pos = vec3(model * vec4(pos, 1.0));
+	vertex_data.texture_coords = texture_coords;
 
 	// TODO: Do this using CPU for performance increase
-	in_normal = mat3(transpose(inverse(model))) * normal;
+	vertex_data.world_space_normal = mat3(transpose(inverse(model))) * normal;
 }