diff options
| author | Pauli Nieminen <suokkos@gmail.com> | 2010-02-05 15:21:55 +0200 |
|---|---|---|
| committer | Pauli Nieminen <suokkos@gmail.com> | 2010-02-05 15:26:19 +0200 |
| commit | 6785a8aaf4bff5f607731fdc6f19189c1088112f (patch) | |
| tree | 7037a149e18bddbdf49df2c11f163f2c29d1380c /src/mesa/drivers/dri | |
| parent | 05b04084892cc54e52010837de8fd85cd64d3b7a (diff) | |
r200: Optimize polygon stipple emit.
Only emit polygon stipple when the state is enabled.
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_state_init.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c index 4e8075eabc..51e8ac56d8 100644 --- a/src/mesa/drivers/dri/r200/r200_state_init.c +++ b/src/mesa/drivers/dri/r200/r200_state_init.c @@ -347,6 +347,15 @@ static int check_rrb(GLcontext *ctx, struct radeon_state_atom *atom) return atom->cmd_size; } +static int check_polygon_stipple(GLcontext *ctx, + struct radeon_state_atom *atom) +{ + r200ContextPtr r200 = R200_CONTEXT(ctx); + if (r200->hw.set.cmd[SET_RE_CNTL] & R200_STIPPLE_ENABLE) + return atom->cmd_size; + return 0; +} + static void mtl_emit(GLcontext *ctx, struct radeon_state_atom *atom) { r200ContextPtr r200 = R200_CONTEXT(ctx); @@ -885,7 +894,7 @@ void r200InitState( r200ContextPtr rmesa ) } } - ALLOC_STATE( stp, always, STP_STATE_SIZE, "STP/stp", 0 ); + ALLOC_STATE( stp, polygon_stipple, STP_STATE_SIZE, "STP/stp", 0 ); for (i = 0; i < 6; i++) if (rmesa->radeon.radeonScreen->kernel_mm) |