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authorDave Airlie <airlied@redhat.com>2009-02-27 14:03:30 +1000
committerDave Airlie <airlied@redhat.com>2009-02-27 14:04:03 +1000
commit0dba8883e3f6d51bf3a2918ac21770326da2664a (patch)
treec65981c1ced3a9f9aaf962405bad6a5f0fcabb50 /src
parent26c1b0af024e4847ce1000ee471ab5b5bdb18a1b (diff)
r300: make ste text buffer work with > 2048 on r500
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/r300/r300_texstate.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index f5b41180f7..8a90069a6d 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;