diff options
| author | Corbin Simpson <[email protected]> | 2009-02-14 02:06:17 -0800 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2009-02-14 02:06:17 -0800 |
| commit | 1c533bdeb6e2932120874754bb357790d4c923a8 (patch) | |
| tree | cbb25aa7f50448854c1bdb200eae030c5e1aa9f8 | |
| parent | b45e5e2a12e91cecec8922e58b2fc3960ab7ae14 (diff) | |
r300-gallium: Add Z/stencil buffer format emit.
Also set BEGIN_CS correctly.
| -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 21803443fe2..75864c0ef62 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -151,7 +151,7 @@ uint32_t translate_out_fmt(enum pipe_format format) return 0; } -/* XXX add pitch, stride, z/stencil buf */ +/* XXX add pitch, stride */ void r300_emit_fb_state(struct r300_context* r300, struct pipe_framebuffer_state* fb) { @@ -159,7 +159,7 @@ void r300_emit_fb_state(struct r300_context* r300, struct r300_texture* tex; int i; - BEGIN_CS((3 * fb->nr_cbufs) + 6); + BEGIN_CS((5 * fb->nr_cbufs) + (fb->zsbuf ? 5 : 0) + 6); for (i = 0; i < fb->nr_cbufs; i++) { tex = (struct r300_texture*)fb->cbufs[i]->texture; OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1); @@ -173,6 +173,12 @@ void r300_emit_fb_state(struct r300_context* r300, tex = (struct r300_texture*)fb->zsbuf->texture; OUT_CS_REG_SEQ(R300_ZB_DEPTHOFFSET, 1); OUT_CS_RELOC(tex->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0); + if (fb->zsbuf->format == PIPE_FORMAT_Z24S8_UNORM) { + OUT_CS_REG(R300_ZB_FORMAT, + R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL); + } else { + OUT_CS_REG(R300_ZB_FORMAT, 0x0); + } } OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT, |