From 4416e27b14818bccc4ae82dd7948d8afe3bc446a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cle=CC=81ment=20Foucault?= <foucault.clem@gmail.com>
Date: Fri, 8 Nov 2024 00:28:59 +0100
Subject: [PATCH] GPU: GLSL C++ stubs: Add support for depth and buffer sampler
 fetch

---
 source/blender/gpu/shaders/gpu_glsl_cpp_stubs.hh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source/blender/gpu/shaders/gpu_glsl_cpp_stubs.hh b/source/blender/gpu/shaders/gpu_glsl_cpp_stubs.hh
index 70fda7d75ef..d44dffa4495 100644
--- a/source/blender/gpu/shaders/gpu_glsl_cpp_stubs.hh
+++ b/source/blender/gpu/shaders/gpu_glsl_cpp_stubs.hh
@@ -523,6 +523,16 @@ using samplerCubeArray = SamplerBase<double, 2, true, true>;
 using isamplerCubeArray = SamplerBase<int, 2, true, true>;
 using usamplerCubeArray = SamplerBase<uint, 2, true, true>;
 
+using depth2D = sampler2D;
+using depth2DArray = sampler2DArray;
+using depthCube = samplerCube;
+using depthCubeArray = samplerCubeArray;
+
+/* Sampler Buffers do not have LOD. */
+float4 texelFetch(samplerBuffer, int) RET;
+int4 texelFetch(isamplerBuffer, int) RET;
+uint4 texelFetch(usamplerBuffer, int) RET;
+
 /** \} */
 
 /* -------------------------------------------------------------------- */