diff options
| author | Zou Nan hai <nanhai.zou@intel.com> | 2006-12-12 15:00:27 +0800 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-01-06 15:18:23 -0800 |
| commit | 652ae2c3765a471f94ca7b7328a0d572182bb127 (patch) | |
| tree | 5abef1c2b9f69728fb532a46cb967fdd9577acd9 | |
| parent | 4068e2d1b766a9ccedcb8d7cd07c49d22dff39f0 (diff) | |
i965: Take clip rects into account when computing max prim
Signed-off-by: Keith Packard <keithp@neko.keithp.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_exec_api.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_exec_api.c b/src/mesa/drivers/dri/i965/brw_exec_api.c index 470fa6f417..8b243c6084 100644 --- a/src/mesa/drivers/dri/i965/brw_exec_api.c +++ b/src/mesa/drivers/dri/i965/brw_exec_api.c @@ -42,6 +42,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "dispatch.h" #include "brw_exec.h" +#include "intel_context.h" + static void reset_attrfv( struct brw_exec_context *exec ); @@ -522,6 +524,14 @@ static void GLAPIENTRY brw_exec_Begin( GLenum mode ) } +static GLuint brw_max_prim( GLcontext *ctx ) +{ + struct intel_context *intel = intel_context( ctx ); + if (intel->numClipRects <= 1) + return BRW_MAX_PRIM; + return BRW_MAX_PRIM/intel->numClipRects; +} + static void GLAPIENTRY brw_exec_End( void ) { GET_CURRENT_CONTEXT( ctx ); @@ -536,7 +546,7 @@ static void GLAPIENTRY brw_exec_End( void ) ctx->Driver.CurrentExecPrimitive = GL_POLYGON+1; - if (exec->vtx.prim_count == BRW_MAX_PRIM) + if (exec->vtx.prim_count >= brw_max_prim(ctx)) brw_exec_vtx_flush( exec ); } else |