diff options
Diffstat (limited to 'src/gallium/drivers/nv50')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state_validate.c | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 9ccc4f5a161..c3edc02cb51 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -2644,6 +2644,10 @@ nv50_program_tx_prep(struct nv50_pc *pc) pc->result[2].rhw = rid; p->cfg.high_result = rid; + + /* separate/different colour results for MRTs ? */ + if (pc->result_nr - (p->info.writes_z ? 1 : 0) > 1) + p->cfg.regs[2] |= 1; } if (pc->immd_nr) { diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index 956a7006154..a13d64b7fa7 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -37,6 +37,14 @@ nv50_state_validate_fb(struct nv50_context *nv50) struct pipe_framebuffer_state *fb = &nv50->framebuffer; unsigned i, w, h, gw = 0; + /* Set nr of active RTs. Don't know what 0xfac6880 does, but + * at least 0x880 was required to draw to more than 1 RT. + * In some special cases, 0xfac6880 is not used, we probably + * don't hit any of these though. + */ + so_method(so, tesla, 0x121c, 1); + so_data (so, 0x0fac6880 | fb->nr_cbufs); + for (i = 0; i < fb->nr_cbufs; i++) { struct pipe_texture *pt = fb->cbufs[i]->texture; struct nouveau_bo *bo = nv50_miptree(pt)->base.bo; @@ -121,6 +129,9 @@ nv50_state_validate_fb(struct nv50_context *nv50) so_data (so, fb->zsbuf->width); so_data (so, fb->zsbuf->height); so_data (so, 0x00010001); + } else { + so_method(so, tesla, 0x1538, 1); + so_data (so, 0); } so_method(so, tesla, NV50TCL_VIEWPORT_HORIZ, 2); |