Cleanup: bool & const

Using bool when we're asking yes/no questions such as whether some GPU
feature is supported.

Consolidated these simple functions into gpu_extensions.c and grouped
them in the header.

Const-ified some args where the functions don't modify the pointed-to
data.

1 files changed, 0 insertions, 5 deletions

diff --git a/source/blender/gpu/intern/gpu_codegen.c b/source/blender/gpu/intern/gpu_codegen.c
index 47d2ac2d2e5..40c9ec0d862 100644
--- a/source/blender/gpu/intern/gpu_codegen.c
+++ b/source/blender/gpu/intern/gpu_codegen.c
@@ -719,11 +719,6 @@ static char *code_generate_vertex(ListBase *nodes, const GPUMatType type)
 	return code;
 }
 
-int GPU_bicubic_bump_support(void)
-{
-	return GLEW_ARB_texture_query_lod && GLEW_VERSION_3_0;
-}
-
 void GPU_code_generate_glsl_lib(void)
 {
 	DynStr *ds;