diff options
| author | Andre Maasikas <[email protected]> | 2011-01-21 11:48:03 +0200 |
|---|---|---|
| committer | Andre Maasikas <[email protected]> | 2011-01-21 11:48:03 +0200 |
| commit | 634e889bb5aee64ee17dcec221f4fb05ff93270d (patch) | |
| tree | a0077a0724716cf283333a17d9a4310a02e1bbbf /src/mesa/drivers/dri/radeon | |
| parent | af4e2f46653cbc7ceaf1291ba22087ec5758d07f (diff) | |
r600c: get OQ results only for 4 DBs on r600 class
- since evergreen addition which increased this to 8 depth backends
other bytes may contain garbage values
Diffstat (limited to 'src/mesa/drivers/dri/radeon')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_queryobj.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_queryobj.c b/src/mesa/drivers/dri/radeon/radeon_queryobj.c index a45ca7cad0d..cc395e9eab4 100644 --- a/src/mesa/drivers/dri/radeon/radeon_queryobj.c +++ b/src/mesa/drivers/dri/radeon/radeon_queryobj.c @@ -38,7 +38,7 @@ static void radeonQueryGetResult(struct gl_context *ctx, struct gl_query_object radeonContextPtr radeon = RADEON_CONTEXT(ctx); struct radeon_query_object *query = (struct radeon_query_object *)q; uint32_t *result; - int i; + int i, max_idx; radeon_print(RADEON_STATE, RADEON_VERBOSE, "%s: query id %d, result %d\n", @@ -56,7 +56,11 @@ static void radeonQueryGetResult(struct gl_context *ctx, struct gl_query_object * hw writes zpass end counts to qwords 1, 3, 5, 7. * then we substract. MSB is the valid bit. */ - for (i = 0; i < 32; i += 4) { + if (radeon->radeonScreen->chip_family >= CHIP_FAMILY_CEDAR) + max_idx = 8 * 4; /* 8 DB's */ + else + max_idx = 4 * 4; /* 4 DB's for r600, r700 */ + for (i = 0; i < max_idx; i += 4) { uint64_t start = (uint64_t)LE32_TO_CPU(result[i]) | (uint64_t)LE32_TO_CPU(result[i + 1]) << 32; uint64_t end = (uint64_t)LE32_TO_CPU(result[i + 2]) | |