diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2013-03-25 19:41:18 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2013-04-04 12:54:31 +0200 |
| commit | 7410ba12657fa3652d05c99d44eda68231b9c100 (patch) | |
| tree | 5488e1c8bf6515de7b4ff2a576e6b35c45cbb200 | |
| parent | 980f84c392e9e8f45078cace2e2640d7b3ea00c2 (diff) | |
nv50: fix 3D render target setup
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state_validate.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index a95e96d3c51..f5e7b36809a 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -9,6 +9,7 @@ nv50_validate_fb(struct nv50_context *nv50) struct pipe_framebuffer_state *fb = &nv50->framebuffer; unsigned i; unsigned ms_mode = NV50_3D_MULTISAMPLE_MODE_MS1; + uint32_t array_size = 0xffff, array_mode = 0; nouveau_bufctx_reset(nv50->bufctx_3d, NV50_BIND_FB); @@ -23,6 +24,13 @@ nv50_validate_fb(struct nv50_context *nv50) struct nv50_surface *sf = nv50_surface(fb->cbufs[i]); struct nouveau_bo *bo = mt->base.bo; + array_size = MIN2(array_size, sf->depth); + if (mt->layout_3d) + array_mode = NV50_3D_RT_ARRAY_MODE_MODE_3D; /* 1 << 16 */ + + /* can't mix 3D with ARRAY or have RTs of different depth/array_size */ + assert(mt->layout_3d || !array_mode || array_size == 1); + BEGIN_NV04(push, NV50_3D(RT_ADDRESS_HIGH(i)), 5); PUSH_DATAh(push, bo->offset + sf->offset); PUSH_DATA (push, bo->offset + sf->offset); @@ -34,7 +42,7 @@ nv50_validate_fb(struct nv50_context *nv50) PUSH_DATA (push, sf->width); PUSH_DATA (push, sf->height); BEGIN_NV04(push, NV50_3D(RT_ARRAY_MODE), 1); - PUSH_DATA (push, sf->depth); + PUSH_DATA (push, array_mode | array_size); } else { PUSH_DATA (push, 0); PUSH_DATA (push, 0); @@ -63,7 +71,7 @@ nv50_validate_fb(struct nv50_context *nv50) struct nv50_miptree *mt = nv50_miptree(fb->zsbuf->texture); struct nv50_surface *sf = nv50_surface(fb->zsbuf); struct nouveau_bo *bo = mt->base.bo; - int unk = mt->base.base.target == PIPE_TEXTURE_2D; + int unk = mt->base.base.target == PIPE_TEXTURE_3D || sf->depth == 1; BEGIN_NV04(push, NV50_3D(ZETA_ADDRESS_HIGH), 5); PUSH_DATAh(push, bo->offset + sf->offset); |