OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

r300: Predict emit size for next rendering operation.

Browse Source 
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>
This commit is contained in:
Pauli Nieminen
2009-08-21 18:55:34 +03:00
parent 12fe319c53
commit d6b5464aaa
4 changed files with 43 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/mesa/drivers/dri/radeon/radeon_cmdbuf.h
View File

@@ -3,7 +3,7 @@
#include "radeon_bocs_wrapper.h"
void rcommonEnsureCmdBufSpace(radeonContextPtr rmesa, int dwords, const char *caller);
int rcommonEnsureCmdBufSpace(radeonContextPtr rmesa, int dwords, const char *caller);
int rcommonFlushCmdBuf(radeonContextPtr rmesa, const char *caller);
int rcommonFlushCmdBufLocked(radeonContextPtr rmesa, const char *caller);
void rcommonInitCmdBuf(radeonContextPtr rmesa);