Mesa (master): radeon drivers: handle PIPE_CAP_MAX_VIEWPORTS

[Marek Olšák]

Module: Mesa
Branch: master
Commit: a62cd6949cee46096e016ef8249a4a6975d63c4a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a62cd6949cee46096e016ef8249a4a6975d63c4a

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Sat Sep 21 19:45:08 2013 +0200

radeon drivers: handle PIPE_CAP_MAX_VIEWPORTS

---

 src/gallium/drivers/r300/r300_screen.c       |    3 +++
 src/gallium/drivers/r600/r600_pipe.c         |    3 +++
 src/gallium/drivers/radeonsi/radeonsi_pipe.c |    3 +++
 3 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 125a1b5..dd036fc 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -192,6 +192,9 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
             return 4;
 	case PIPE_CAP_ENDIANNESS:
             return PIPE_ENDIAN_LITTLE;
+
+        case PIPE_CAP_MAX_VIEWPORTS:
+            return 1;
     }
     return 0;
 }
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index d86bb18..67767d4 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -651,6 +651,9 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 		/* XXX some r6xx are buggy and can only do 4 */
 		return 8;
 
+	case PIPE_CAP_MAX_VIEWPORTS:
+		return 1;
+
 	/* Timer queries, present when the clock frequency is non zero. */
 	case PIPE_CAP_QUERY_TIME_ELAPSED:
 		return rscreen->b.info.r600_clock_crystal_freq != 0;
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.c b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
index 16ec51f..814f16b 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_pipe.c
+++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
@@ -438,6 +438,9 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 		/* FIXME some r6xx are buggy and can only do 4 */
 		return 8;
 
+	case PIPE_CAP_MAX_VIEWPORTS:
+		return 1;
+
 	/* Timer queries, present when the clock frequency is non zero. */
 	case PIPE_CAP_QUERY_TIMESTAMP:
 	case PIPE_CAP_QUERY_TIME_ELAPSED: