[Bf-blender-cvs] [87bbeb28377] blender2.8: Gawain: further cleanup to VertexBuffer_prime

[Mike Erwin]

Commit: 87bbeb283778cc00f6f50bb85786aa88cff6aac1
Author: Mike Erwin
Date:   Mon May 15 13:07:47 2017 -0400
Branches: blender2.8
https://developer.blender.org/rB87bbeb283778cc00f6f50bb85786aa88cff6aac1

Gawain: further cleanup to VertexBuffer_prime

Get buffer size once, use it to both allocate and track VRAM.

===================================================================

M	intern/gawain/src/vertex_buffer.c

===================================================================

diff --git a/intern/gawain/src/vertex_buffer.c b/intern/gawain/src/vertex_buffer.c
index abde175a344..769a0842a7e 100644
--- a/intern/gawain/src/vertex_buffer.c
+++ b/intern/gawain/src/vertex_buffer.c
@@ -153,14 +153,14 @@ void VertexBuffer_fill_attrib_stride(VertexBuffer* verts, unsigned a_idx, unsign
 
 static void VertexBuffer_prime(VertexBuffer* verts)
 	{
-	const VertexFormat* format = &verts->format;
+	const unsigned buffer_sz = VertexBuffer_size(verts);
 
 	verts->vbo_id = buffer_id_alloc();
 	glBindBuffer(GL_ARRAY_BUFFER, verts->vbo_id);
 	// fill with delicious data & send to GPU the first time only
-	glBufferData(GL_ARRAY_BUFFER, vertex_buffer_size(format, verts->vertex_ct), verts->data, GL_STATIC_DRAW);
+	glBufferData(GL_ARRAY_BUFFER, buffer_sz, verts->data, GL_STATIC_DRAW);
 
-	vbo_memory_usage += VertexBuffer_size(verts);
+	vbo_memory_usage += buffer_sz;
 
 #if KEEP_SINGLE_COPY
 	// now that GL has a copy, discard original