Mesa (master): r600g: don' t expose transform_feedback2 without kernel support

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 15146fd1bcbb08e44a1cbb984440ee1a5de63d48
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=15146fd1bcbb08e44a1cbb984440ee1a5de63d48

Author: Marek Olšák <maraeo at gmail.com>
Date:   Wed Jan 25 03:23:27 2012 +0100

r600g: don't expose transform_feedback2 without kernel support

---

 src/gallium/drivers/r600/r600_pipe.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index bd9267f..c38fbc5 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -364,7 +364,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	case PIPE_CAP_PRIMITIVE_RESTART:
 	case PIPE_CAP_CONDITIONAL_RENDER:
 	case PIPE_CAP_TEXTURE_BARRIER:
-	case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
 	case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
 		return 1;
 
@@ -392,6 +391,8 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	/* Stream output. */
 	case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
 		return debug_get_bool_option("R600_STREAMOUT", FALSE) ? 4 : 0;
+	case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
+		return debug_get_bool_option("R600_STREAMOUT", FALSE) ? 1 : 0;
 	case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS:
 	case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS:
 		return 16*4;