something

1 files changed, 21 insertions, 0 deletions

diff --git a/advanced_lighting/9.ssao/gbuffer.vert b/advanced_lighting/9.ssao/gbuffer.vert
new file mode 100644
index 0000000..81ab951
--- /dev/null
+++ b/advanced_lighting/9.ssao/gbuffer.vert
@@ -0,0 +1,21 @@
+#version 330 core
+
+layout (location = 0) in vec3 position;
+layout (location = 1) in vec3 normal;
+
+out vert_t {
+    vec3 position;
+    vec3 normal;
+} vert;
+
+uniform mat4 projection;
+uniform mat4 view;
+uniform mat4 model;
+
+void main()
+{
+    vert.position = vec3(view * model * vec4(position, 1.0));
+    mat3 matrix_normal = transpose(inverse(mat3(view * model)));
+    vert.normal = matrix_normal * normal;
+    gl_Position = projection * view * model * vec4(position, 1.0);
+}