From 1e08193a1678675ac5869b76e8a2339f6de5b773 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Thu, 26 Feb 2026 18:04:06 +0000
Subject: Support for the BillboardPainter

Based on the ShadowStenciller, creates flattened images of a model for
simplified mass use in a scene.
---
 gfx/gl/shaders/billboardPainter.vert | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 gfx/gl/shaders/billboardPainter.vert

(limited to 'gfx/gl/shaders/billboardPainter.vert')

diff --git a/gfx/gl/shaders/billboardPainter.vert b/gfx/gl/shaders/billboardPainter.vert
new file mode 100644
index 0000000..d7c1219
--- /dev/null
+++ b/gfx/gl/shaders/billboardPainter.vert
@@ -0,0 +1,23 @@
+#version 460 core
+
+layout(binding = 1) uniform usampler2DRect materialData;
+
+include(`meshIn.glsl')
+include(`materialDetail.glsl')
+include(`getMaterialDetail.glsl')
+
+out vec3 FragPos;
+out vec2 TexCoords;
+flat out MaterialDetail Material;
+out vec3 Normal;
+out vec4 Colour;
+
+void
+main()
+{
+	TexCoords = texCoord;
+	Material = getMaterialDetail(material);
+	FragPos = position;
+	Colour = colour;
+	Normal = normal;
+}
-- 
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