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| author | Marek Olšák <maraeo@gmail.com> | 2011-03-04 17:28:44 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-04 17:47:56 +0100 |
| commit | 10a893106be9dc4c843100468d8575b07ba6c4b9 (patch) | |
| tree | 3706717e774b8c330712c8534a3bb55782dad99b /src/gallium/drivers/r300/r300_emit.c | |
| parent | 910bac63dfc5c6d9bf7162388c951784eba534f6 (diff) | |
| download | external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.zip external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.tar.gz external_mesa3d-10a893106be9dc4c843100468d8575b07ba6c4b9.tar.bz2 | |
r300g: implement FP16 alpha test
Diffstat (limited to 'src/gallium/drivers/r300/r300_emit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 24c82a3..e3945b7 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -77,9 +77,15 @@ void r300_emit_dsa_state(struct r300_context* r300, unsigned size, void* state) CS_LOCALS(r300); if (fb->zsbuf) { - WRITE_CS_TABLE(&dsa->cb_begin, size); + if (fb->nr_cbufs && fb->cbufs[0]->format == PIPE_FORMAT_R16G16B16A16_FLOAT) + WRITE_CS_TABLE(&dsa->cb_begin_fp16, size); + else + WRITE_CS_TABLE(&dsa->cb_begin, size); } else { - WRITE_CS_TABLE(dsa->cb_no_readwrite, size); + if (fb->nr_cbufs && fb->cbufs[0]->format == PIPE_FORMAT_R16G16B16A16_FLOAT) + WRITE_CS_TABLE(dsa->cb_fp16_zb_no_readwrite, size); + else + WRITE_CS_TABLE(dsa->cb_zb_no_readwrite, size); } } |