Mesa (master): radeonsi: advertise 8 bits subpixel precision for viewport bounds

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 14608ef920a6eb9113f8d5da903cab6f9dc357ea
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=14608ef920a6eb9113f8d5da903cab6f9dc357ea

Author: Józef Kucia <joseph.kucia at gmail.com>
Date:   Tue Jul 19 13:07:26 2016 +0200

radeonsi: advertise 8 bits subpixel precision for viewport bounds

Signed-off-by: Józef Kucia <joseph.kucia at gmail.com>
Signed-off-by: Marek Olšák <marek.olsak at amd.com>

---

 src/gallium/drivers/radeonsi/si_pipe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 768dc8c..6a496c2 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -444,7 +444,6 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
 	case PIPE_CAP_TGSI_VOTE:
 	case PIPE_CAP_MAX_WINDOW_RECTANGLES:
-	case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS:
 		return 0;
 
 	case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
@@ -490,6 +489,8 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 
 	case PIPE_CAP_MAX_VIEWPORTS:
 		return R600_MAX_VIEWPORTS;
+	case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS:
+		return 8;
 
 	/* Timer queries, present when the clock frequency is non zero. */
 	case PIPE_CAP_QUERY_TIMESTAMP: