From: José Fonseca <jfonseca@vmware.com>
Date: Mon, 5 Oct 2009 10:05:34 +0000 (+0100)
Subject: mesa: Copy textures' base format into wrapper renderbuffer.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=75e0a376cd32b127f3168c0af12992b5c8576e92;p=mesa.git

mesa: Copy textures' base format into wrapper renderbuffer.

Otherwise st_copy_texsubimage will fallback to software blit due to
inconsistent base formats.
---

diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index fe0a1214933..a0495209013 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -383,6 +383,7 @@ st_render_texture(GLcontext *ctx,
 
    rb->Width = texImage->Width2;
    rb->Height = texImage->Height2;
+   rb->_BaseFormat = texImage->_BaseFormat;
    /*printf("***** render to texture level %d: %d x %d\n", att->TextureLevel, rb->Width, rb->Height);*/
 
    /*printf("***** pipe texture %d x %d\n", pt->width[0], pt->height[0]);*/