diff options
| author | Ben Skeggs <[email protected]> | 2012-01-11 12:42:07 +0100 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2012-04-14 02:56:34 +1000 |
| commit | a2fc42b899de22273c1df96091bfb5c636075cb0 (patch) | |
| tree | d3c4981bf8b611e1cea9876e9235b142f7fd39d0 /src/gallium/drivers/nouveau/nouveau_buffer.c | |
| parent | 6d1cdec3ba151168bfc3aef222fba6265dfb41fb (diff) | |
nv30: import new driver for GeForce FX/6/7 chipsets, and Quadro variants
The primary motivation for this rewrite was to have a maintainable driver
going forward, as nvfx was quite horrible in a lot of ways.
The driver is heavily based on the design of the nv50/nvc0 3d drivers we
already have, and uses the same common buffer/fence code. It also passes
a HEAP more piglit tests than nvfx did, supports a couple more features,
and a few more to come still probably.
The CPU footprint of this driver is far far less than nvfx, and translates
into far greater framerates in a lot of applications (unless you're using
a CPU that's way way newer than the GPUs of these generations....)
Basically, we once again have a maintained driver for these chipsets \o/
Feel free to report bugs now!
Diffstat (limited to 'src/gallium/drivers/nouveau/nouveau_buffer.c')
| -rw-r--r-- | src/gallium/drivers/nouveau/nouveau_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c index 653acaa18fe..d2d011346e9 100644 --- a/src/gallium/drivers/nouveau/nouveau_buffer.c +++ b/src/gallium/drivers/nouveau/nouveau_buffer.c @@ -135,7 +135,7 @@ nouveau_buffer_upload(struct nouveau_context *nv, struct nv04_resource *buf, struct nouveau_bo *bounce = NULL; uint32_t offset; - if (size <= 192) { + if (size <= 192 && (nv->push_data || nv->push_cb)) { if (buf->base.bind & PIPE_BIND_CONSTANT_BUFFER) nv->push_cb(nv, buf->bo, buf->domain, buf->offset, buf->base.width0, start, size / 4, (const uint32_t *)(buf->data + start)); |