diff options
Diffstat (limited to 'src/gallium/drivers/radeon/radeon_winsys.h')
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_winsys.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h index 792bacb5499..e8e429abc11 100644 --- a/src/gallium/drivers/radeon/radeon_winsys.h +++ b/src/gallium/drivers/radeon/radeon_winsys.h @@ -674,6 +674,15 @@ struct radeon_winsys { boolean (*cs_validate)(struct radeon_winsys_cs *cs); /** + * Check whether the given number of dwords is available in the IB. + * Optionally chain a new chunk of the IB if necessary and supported. + * + * \param cs A command stream. + * \param dw Number of CS dwords requested by the caller. + */ + bool (*cs_check_space)(struct radeon_winsys_cs *cs, unsigned dw); + + /** * Return TRUE if there is enough memory in VRAM and GTT for the buffers * added so far. * |