diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-24 17:04:49 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-24 17:35:35 +0100 |
| commit | 67c7aefea33a7935e42ede30463eb7ca5009b068 (patch) | |
| tree | a1f83b80dcdf33a0b6c3cc04dce01110856c4b34 /src/gallium/drivers/nvc0/nvc0_tex.c | |
| parent | a6ea37da4bd02241ce3bf522b93dd7ff0757f959 (diff) | |
nvc0: sync textures with render targets ourselves
Fixes for example piglit/fbo-flushing and nexuiz' bloom effect.
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_tex.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_tex.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_tex.c b/src/gallium/drivers/nvc0/nvc0_tex.c index b219f82c90..968558a586 100644 --- a/src/gallium/drivers/nvc0/nvc0_tex.c +++ b/src/gallium/drivers/nvc0/nvc0_tex.c @@ -196,9 +196,16 @@ nvc0_validate_tic(struct nvc0_context *nvc0, int s) OUT_RINGp (chan, &tic->tic[3], 5); need_flush = TRUE; + } else + if (res->status & NVC0_BUFFER_STATUS_GPU_WRITING) { + BEGIN_RING(chan, RING_3D(TEX_CACHE_CTL), 1); + OUT_RING (chan, (tic->id << 4) | 1); } nvc0->screen->tic.lock[tic->id / 32] |= 1 << (tic->id % 32); + res->status &= ~NVC0_BUFFER_STATUS_GPU_WRITING; + res->status |= NVC0_BUFFER_STATUS_GPU_READING; + nvc0_bufctx_add_resident(nvc0, NVC0_BUFCTX_TEXTURES, res, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); |