diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/bufmgr_fake.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/bufmgr_fake.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/bufmgr_fake.c b/src/mesa/drivers/dri/i965/bufmgr_fake.c index 67fa7c8e2e..40e9239883 100644 --- a/src/mesa/drivers/dri/i965/bufmgr_fake.c +++ b/src/mesa/drivers/dri/i965/bufmgr_fake.c @@ -650,6 +650,21 @@ static struct buffer *do_GenBuffer(struct intel_context *intel, const char *name return buf; } + +void *bmFindVirtual( struct intel_context *intel, + unsigned int offset, + size_t sz ) +{ + struct bufmgr *bm = intel->bm; + int i; + + for (i = 0; i < bm->nr_pools; i++) + if (offset >= bm->pool[i].low_offset && + offset + sz <= bm->pool[i].low_offset + bm->pool[i].size) + return bm->pool[i].virtual + offset; + + return NULL; +} void bmGenBuffers(struct intel_context *intel, |