[Glamor] [PATCH 2/2] vbo: Raise VBO size

[Grigori Goronzy]

This reduces CPU overhead due to buffer orphaning, which results in
a small overall performance improvement.
---
 src/glamor_vbo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/glamor_vbo.c b/src/glamor_vbo.c
index 2cabca1..82f9ae4 100644
--- a/src/glamor_vbo.c
+++ b/src/glamor_vbo.c
@@ -54,7 +54,7 @@ glamor_get_vbo_space(ScreenPtr screen, int size, char **vbo_offset)
 		    dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
 
 		if (size > glamor_priv->vbo_size) {
-		    glamor_priv->vbo_size = MAX(65536, size);
+		    glamor_priv->vbo_size = MAX(256 * 1024, size);
 
 		    /* We aren't allowed to resize glBufferStorage()
 		     * buffers, so we need to gen a new one.
-- 
1.8.3.2