From bd49bd525f4c6c6c15c4142bf42d1dd38be6fc16 Mon Sep 17 00:00:00 2001
From: pryazha <pryadeiniv@mail.ru>
Date: Sun, 19 Jan 2025 17:33:44 +0500
Subject: initial commit

---
 skybox/shaders/reflection.vs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 skybox/shaders/reflection.vs

(limited to 'skybox/shaders/reflection.vs')

diff --git a/skybox/shaders/reflection.vs b/skybox/shaders/reflection.vs
new file mode 100644
index 0000000..34ad142
--- /dev/null
+++ b/skybox/shaders/reflection.vs
@@ -0,0 +1,19 @@
+#version 330 core
+
+layout(location = 0) in vec3 apos;
+layout(location = 1) in vec3 anormal;
+
+out vec3 pos;
+out vec3 normal;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+
+void
+main(void)
+{
+    pos = vec3(model*vec4(apos, 1.0f));
+    normal = mat3(transpose(inverse(model)))*anormal;
+    gl_Position = projection*view*model*vec4(apos, 1.0f);
+}
-- 
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