diff options
| author | Marek Olšák <maraeo@gmail.com> | 2009-12-05 20:39:11 +0100 |
|---|---|---|
| committer | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-12-06 01:13:37 -0800 |
| commit | 07487643515edb731c6abc3e931c329a89dd9293 (patch) | |
| tree | 67b95feebac31fc60c4adb90db0a47711e480756 /src/gallium/drivers/r300/r300_context.h | |
| parent | e1380cae885df37d4a211d0271f59487d9f2db78 (diff) | |
r300g: don't render if everything is culled by scissoring
Otherwise a CS is refused by kernel 2.6.31 (and maybe all later
versions, not sure).
Diffstat (limited to 'src/gallium/drivers/r300/r300_context.h')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 23ea32c57e..0be190392a 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -101,6 +101,9 @@ struct r300_sampler_state { struct r300_scissor_regs { uint32_t top_left; /* R300_SC_SCISSORS_TL: 0x43e0 */ uint32_t bottom_right; /* R300_SC_SCISSORS_BR: 0x43e4 */ + + /* Whether everything is culled by scissoring. */ + boolean empty_area; }; struct r300_scissor_state { |