From: Dave Airlie <airlied@redhat.com>
Date: Fri, 27 Feb 2009 04:03:30 +0000 (+1000)
Subject: r300: make ste text buffer work with > 2048 on r500
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0dba8883e3f6d51bf3a2918ac21770326da2664a;p=mesa.git

r300: make ste text buffer work with > 2048 on r500
---

diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index f5b41180f79..8a90069a6d0 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -484,6 +484,13 @@ void r300SetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *dPriv)
               ((rb->height - 1) << R300_TX_HEIGHTMASK_SHIFT);
 	t->pp_txsize |= R300_TX_SIZE_TXPITCH_EN;
 	t->pp_txpitch |= pitch_val;
+
+	if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
+	    if (rb->width > 2048)
+		t->pp_txpitch |= R500_TXWIDTH_BIT11;
+	    if (rb->height > 2048)
+		t->pp_txpitch |= R500_TXHEIGHT_BIT11;
+	}
 	t->validated = GL_TRUE;
 	_mesa_unlock_texture(radeon->glCtx, texObj);
 	return;