From 553f738d55e1492f11ee7f150758963344ac79d4 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 24 Apr 2023 19:56:07 +0100
Subject: Point shaders (shadows) can all share the same implementation now in
 a single place

They all just get `model` from a different place
---
 gfx/gl/shaders/commonShadowPoint.glsl | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 gfx/gl/shaders/commonShadowPoint.glsl

(limited to 'gfx/gl/shaders/commonShadowPoint.glsl')

diff --git a/gfx/gl/shaders/commonShadowPoint.glsl b/gfx/gl/shaders/commonShadowPoint.glsl
new file mode 100644
index 0000000..c7cbd3e
--- /dev/null
+++ b/gfx/gl/shaders/commonShadowPoint.glsl
@@ -0,0 +1,6 @@
+void
+main()
+{
+	gl_Position = viewProjection * model * vec4(position, 1.0);
+	gl_Position.z = max(gl_Position.z, -1);
+}
-- 
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