GPUIndexBuf: GL backend Isolation

This is part of the Vulkan backend task T68990.

There is no real change, only making some code re-organisation.
This also make the IndexBuf completely abstract from outside the
GPU module.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/gpu/opengl/gl_vertex_array.cc b/source/blender/gpu/opengl/gl_vertex_array.cc
index 64d44c39587..358b92a9979 100644
--- a/source/blender/gpu/opengl/gl_vertex_array.cc
+++ b/source/blender/gpu/opengl/gl_vertex_array.cc
@@ -30,6 +30,7 @@
 
 #include "gl_batch.hh"
 #include "gl_context.hh"
+#include "gl_index_buffer.hh"
 
 #include "gl_vertex_array.hh"
 
@@ -151,7 +152,7 @@ void GLVertArray::update_bindings(const GLuint vao,
 
   if (batch->elem) {
     /* Binds the index buffer. This state is also saved in the VAO. */
-    GPU_indexbuf_use(batch->elem);
+    static_cast<GLIndexBuf *>(unwrap(batch->elem))->bind();
   }
 }