Cleanup: GPU: UniformAttribute: Improve const correctness

Removes a warning and tidy the API.

3 files changed, 5 insertions, 5 deletions

diff --git a/source/blender/gpu/GPU_material.h b/source/blender/gpu/GPU_material.h
index afccdbf5283..042979b3a86 100644
--- a/source/blender/gpu/GPU_material.h
+++ b/source/blender/gpu/GPU_material.h
@@ -326,10 +326,10 @@ typedef struct GPUUniformAttrList {
   unsigned int count, hash_code;
 } GPUUniformAttrList;
 
-GPUUniformAttrList *GPU_material_uniform_attributes(const GPUMaterial *material);
+const GPUUniformAttrList *GPU_material_uniform_attributes(const GPUMaterial *material);
 
 struct GHash *GPU_uniform_attr_list_hash_new(const char *info);
-void GPU_uniform_attr_list_copy(GPUUniformAttrList *dest, GPUUniformAttrList *src);
+void GPU_uniform_attr_list_copy(GPUUniformAttrList *dest, const GPUUniformAttrList *src);
 void GPU_uniform_attr_list_free(GPUUniformAttrList *set);
 
 /* A callback passed to GPU_material_from_callbacks to construct the material graph by adding and
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c
index d0297127ffc..75066b21e7b 100644
--- a/source/blender/gpu/intern/gpu_material.c
+++ b/source/blender/gpu/intern/gpu_material.c
@@ -225,9 +225,9 @@ ListBase GPU_material_textures(GPUMaterial *material)
   return material->graph.textures;
 }
 
-GPUUniformAttrList *GPU_material_uniform_attributes(const GPUMaterial *material)
+const GPUUniformAttrList *GPU_material_uniform_attributes(const GPUMaterial *material)
 {
-  GPUUniformAttrList *attrs = &material->graph.uniform_attrs;
+  const GPUUniformAttrList *attrs = &material->graph.uniform_attrs;
   return attrs->count > 0 ? attrs : NULL;
 }
 
diff --git a/source/blender/gpu/intern/gpu_node_graph.c b/source/blender/gpu/intern/gpu_node_graph.c
index 6d6fad4e80f..4d391ff9063 100644
--- a/source/blender/gpu/intern/gpu_node_graph.c
+++ b/source/blender/gpu/intern/gpu_node_graph.c
@@ -292,7 +292,7 @@ struct GHash *GPU_uniform_attr_list_hash_new(const char *info)
   return BLI_ghash_new(uniform_attr_list_hash, uniform_attr_list_cmp, info);
 }
 
-void GPU_uniform_attr_list_copy(GPUUniformAttrList *dest, GPUUniformAttrList *src)
+void GPU_uniform_attr_list_copy(GPUUniformAttrList *dest, const GPUUniformAttrList *src)
 {
   dest->count = src->count;
   dest->hash_code = src->hash_code;