change

1 files changed, 11 insertions, 0 deletions

diff --git a/advanced_lighting/3.1.shadow_mapping/shaders/simple_depth.vs b/advanced_lighting/3.1.shadow_mapping/shaders/simple_depth.vs
new file mode 100644
index 0000000..b9752ed
--- /dev/null
+++ b/advanced_lighting/3.1.shadow_mapping/shaders/simple_depth.vs
@@ -0,0 +1,11 @@
+#version 330 core
+layout(location = 0) in vec3 apos;
+
+uniform mat4 light_space_matrix;
+uniform mat4 model;
+
+void
+main(void)
+{
+    gl_Position = light_space_matrix*model*vec4(apos, 1.0);
+}