diff options
| author | Pauli Nieminen <suokkos@gmail.com> | 2009-08-21 18:55:34 +0300 |
|---|---|---|
| committer | Pauli Nieminen <suokkos@gmail.com> | 2009-08-21 19:12:31 +0300 |
| commit | d6b5464aaa93585376610ce8cace66ea3798723d (patch) | |
| tree | 5b1352d7f6c2ed74e62a63376914b808fed5b574 /src/mesa/drivers/dri/r300/r300_cmdbuf.h | |
| parent | 12fe319c53187e9a316f8c26441040a84ae4efca (diff) | |
r300: Predict emit size for next rendering operation.
We do flush for cmd buffer in case there isn't enough space left for whole
rendering operation. This protects dma regions from getting released in middle
of state emit.
Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_cmdbuf.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.h b/src/mesa/drivers/dri/r300/r300_cmdbuf.h index 53bcc0eeb4..1b703e518a 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.h +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.h @@ -38,6 +38,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r300_context.h" +#define CACHE_FLUSH_BUFSZ (4*2) +#define PRE_EMIT_STATE_BUFSZ (2+2) +#define AOS_BUFSZ(nr) (3+(nr >>1)*3 + (nr&1)*2 + (nr*2)) +#define FIREAOS_BUFSZ (3) +#define SCISSORS_BUFSZ (3) + extern void r300InitCmdBuf(r300ContextPtr r300); void r300_emit_scissor(GLcontext *ctx); |