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| author | Marek Olšák <maraeo@gmail.com> | 2010-06-18 02:17:29 +0200 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-06-18 02:17:29 +0200 |
| commit | ff8e1452df5c86e745aea0490e9c6afdf166407b (patch) | |
| tree | 19471534a745921bee42875aa50f6be569e8a470 /src/gallium | |
| parent | 3c351e2c832e47d75ab0bdefa2fbbc4a1f2118db (diff) | |
r300g: fix hardlocks in occlusion queries
Early Z test (=ZTOP) must be disabled before a query is started,
otherwise the GPU is dead. The order of emitted registers matters more
than you might think.
This fixes hardlocks in sauerbraten.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 113942644c..0fae19dfd7 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -111,8 +111,8 @@ static void r300_setup_atoms(struct r300_context* r300) * the size of 0 here. */ make_empty_list(&r300->atom_list); R300_INIT_ATOM(invariant_state, 71); - R300_INIT_ATOM(query_start, 4); R300_INIT_ATOM(ztop_state, 2); + R300_INIT_ATOM(query_start, 4); R300_INIT_ATOM(blend_state, 8); R300_INIT_ATOM(blend_color_state, is_r500 ? 3 : 2); R300_INIT_ATOM(clip_state, has_tcl ? 5 + (6 * 4) : 2); |