From: Kristian Høgsberg <krh@bitplanet.net>
Date: Tue, 11 May 2010 14:32:40 +0000 (-0400)
Subject: intel: Don't update renderbuffers in intelSetTexBuffer2 if we have invalidate
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f829e76d8835382b8a52224dfbb2556360e41ffc;p=mesa.git

intel: Don't update renderbuffers in intelSetTexBuffer2 if we have invalidate
---

diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c
index 136fda27f65..7784223abba 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -728,7 +728,9 @@ intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
    if (!intelObj)
       return;
 
-   intel_update_renderbuffers(pDRICtx, dPriv);
+   if (dPriv->lastStamp != dPriv->dri2.stamp ||
+       !pDRICtx->driScreenPriv->dri2.useInvalidate)
+      intel_update_renderbuffers(pDRICtx, dPriv);
 
    rb = intel_get_renderbuffer(fb, BUFFER_FRONT_LEFT);
    /* If the region isn't set, then intel_update_renderbuffers was unable