From 29ab711efa01a94d7d407c29755cd697dbd02276 Mon Sep 17 00:00:00 2001
From: Jeroen Bakker <jeroen@blender.org>
Date: Wed, 5 Jan 2022 14:58:34 +0100
Subject: Cleanup: Remove unused code (USE_COLOR_U32)

---
 .../blender/gpu/shaders/gpu_shader_3D_flat_color_vert.glsl | 12 ------------
 .../blender/gpu/shaders/gpu_shader_uniform_color_frag.glsl | 14 +-------------
 2 files changed, 1 insertion(+), 25 deletions(-)

(limited to 'source/blender/gpu')

diff --git a/source/blender/gpu/shaders/gpu_shader_3D_flat_color_vert.glsl b/source/blender/gpu/shaders/gpu_shader_3D_flat_color_vert.glsl
index 5b6a890ccc8..91f986d23ad 100644
--- a/source/blender/gpu/shaders/gpu_shader_3D_flat_color_vert.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_3D_flat_color_vert.glsl
@@ -5,11 +5,7 @@ uniform mat4 ModelMatrix;
 #endif
 
 in vec3 pos;
-#if defined(USE_COLOR_U32)
-in uint color;
-#else
 in vec4 color;
-#endif
 
 flat out vec4 finalColor;
 
@@ -17,15 +13,7 @@ void main()
 {
   vec4 pos_4d = vec4(pos, 1.0);
   gl_Position = ModelViewProjectionMatrix * pos_4d;
-
-#if defined(USE_COLOR_U32)
-  finalColor = vec4(((color)&uint(0xFF)) * (1.0f / 255.0f),
-                    ((color >> 8) & uint(0xFF)) * (1.0f / 255.0f),
-                    ((color >> 16) & uint(0xFF)) * (1.0f / 255.0f),
-                    ((color >> 24)) * (1.0f / 255.0f));
-#else
   finalColor = color;
-#endif
 
 #ifdef USE_WORLD_CLIP_PLANES
   world_clip_planes_calc_clip_distance((ModelMatrix * pos_4d).xyz);
diff --git a/source/blender/gpu/shaders/gpu_shader_uniform_color_frag.glsl b/source/blender/gpu/shaders/gpu_shader_uniform_color_frag.glsl
index 2033401db67..08623fa9935 100644
--- a/source/blender/gpu/shaders/gpu_shader_uniform_color_frag.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_uniform_color_frag.glsl
@@ -1,21 +1,9 @@
 
-#if defined(USE_COLOR_U32)
-uniform uint color;
-#else
 uniform vec4 color;
-#endif
 
 out vec4 fragColor;
 
 void main()
 {
-#if defined(USE_COLOR_U32)
-  fragColor = vec4(((color)&uint(0xFF)) * (1.0f / 255.0f),
-                   ((color >> 8) & uint(0xFF)) * (1.0f / 255.0f),
-                   ((color >> 16) & uint(0xFF)) * (1.0f / 255.0f),
-                   ((color >> 24)) * (1.0f / 255.0f));
-#else
-  fragColor = color;
-#endif
-  fragColor = blender_srgb_to_framebuffer_space(fragColor);
+  fragColor = blender_srgb_to_framebuffer_space(color);
 }
-- 
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