diff options
| author | Corbin Simpson <[email protected]> | 2010-01-28 13:39:13 -0800 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2010-01-28 13:39:47 -0800 |
| commit | 00873227292df458b28249d7c3736d633e619dab (patch) | |
| tree | fcd854660b4564918123c8a610d33d7a45b00722 /src/gallium/drivers/r300/r300_emit.c | |
| parent | 2e481e9fad946ffb0e3121a2e9d3531e131da0ec (diff) | |
r300g: Clean up blend masks, change caps.
progs/tests/drawbuffers should work, except I can't test it. GG new
shader parser. GG.
Diffstat (limited to 'src/gallium/drivers/r300/r300_emit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index f1d32764fdb..9e813569e31 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -406,7 +406,14 @@ void r300_emit_fb_state(struct r300_context* r300, void* state) R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE); /* Set the number of colorbuffers. */ - OUT_CS_REG(R300_RB3D_CCTL, R300_RB3D_CCTL_NUM_MULTIWRITES(fb->nr_cbufs)); + if (fb->nr_cbufs > 1) { + OUT_CS_REG(R300_RB3D_CCTL, + R300_RB3D_CCTL_NUM_MULTIWRITES(fb->nr_cbufs) | + R300_RB3D_CCTL_INDEPENDENT_COLOR_CHANNEL_MASK_ENABLE | + R300_RB3D_CCTL_INDEPENDENT_COLORFORMAT_ENABLE_ENABLE); + } else { + OUT_CS_REG(R300_RB3D_CCTL, 0x0); + } /* Set up colorbuffers. */ for (i = 0; i < fb->nr_cbufs; i++) { |