Mesa (master): gallium/radeon: clear dirty_level_mask when discarding CMASK

[Marek Olšák]

Module: Mesa
Branch: master
Commit: ed24d79ed712f22ca12a1986a024c522d202dc37
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ed24d79ed712f22ca12a1986a024c522d202dc37

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Sat Aug 20 01:22:39 2016 +0200

gallium/radeon: clear dirty_level_mask when discarding CMASK

This fixes: GL45-CTS.texture_barrier.*

Tested-by: Michel Dänzer <michel.daenzer at amd.com>

---

 src/gallium/drivers/radeon/r600_texture.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index 9629fbb..e19150b 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -362,6 +362,7 @@ static void r600_texture_discard_cmask(struct r600_common_screen *rscreen,
 	/* Disable CMASK. */
 	memset(&rtex->cmask, 0, sizeof(rtex->cmask));
 	rtex->cmask.base_address_reg = rtex->resource.gpu_address >> 8;
+	rtex->dirty_level_mask = 0;
 
 	if (rscreen->chip_class >= SI)
 		rtex->cb_color_info &= ~SI_S_028C70_FAST_CLEAR(1);