diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-12-11 16:23:43 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-12-11 16:24:27 +0100 |
| commit | 5138ac033ad3708e2b82f2beebc887f65a77309e (patch) | |
| tree | b7b76fc8bd95046f8b389418f17defd67c7015f6 /src/gallium/drivers/nvc0/nvc0_screen.c | |
| parent | 67d0c3dd792bc2d188f5f53b7e00eb120758d66c (diff) | |
nvc0: support user clip planes
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_screen.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_screen.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c index fb100e5233..f0d06be9ce 100644 --- a/src/gallium/drivers/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nvc0/nvc0_screen.c @@ -457,11 +457,21 @@ nvc0_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) nouveau_resource_init(&screen->text_heap, 0, 1 << 20); - ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 12, 5 << 16, + ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 12, 6 << 16, &screen->uniforms); if (ret) goto fail; + /* auxiliary constants (6 user clip planes, base instance id) */ + BEGIN_RING(chan, RING_3D(CB_SIZE), 3); + OUT_RING (chan, 256); + OUT_RELOCh(chan, screen->uniforms, 5 << 16, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RELOCl(chan, screen->uniforms, 5 << 16, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + for (i = 0; i < 5; ++i) { + BEGIN_RING(chan, RING_3D(CB_BIND(i)), 1); + OUT_RING (chan, (15 << 4) | 1); + } + screen->tls_size = 4 * 4 * 32 * 128 * 4; ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 17, screen->tls_size, &screen->tls); |