diff options
| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-23 16:43:04 +0200 |
|---|---|---|
| committer | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-23 17:12:31 +0200 |
| commit | c907b947130c884de09e48e1ecbeecc9afc9f75b (patch) | |
| tree | e1b394b9114b33673353458faaba8f790f8271f7 /src/gallium/drivers/nvfx/nvfx_vbo.c | |
| parent | ea709696185846c876581e1c41a21921826823ec (diff) | |
nvfx: emit bo relocations only when needed
Should improve performance, possibly significantly.
Diffstat (limited to 'src/gallium/drivers/nvfx/nvfx_vbo.c')
| -rw-r--r-- | src/gallium/drivers/nvfx/nvfx_vbo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_vbo.c b/src/gallium/drivers/nvfx/nvfx_vbo.c index 21d6e0e6f8..e6e9a8f2e4 100644 --- a/src/gallium/drivers/nvfx/nvfx_vbo.c +++ b/src/gallium/drivers/nvfx/nvfx_vbo.c @@ -334,6 +334,7 @@ nvfx_vbo_validate(struct nvfx_context *nvfx) OUT_RING(chan, 0); nvfx->hw_vtxelt_nr = nvfx->vtxelt->num_elements; + nvfx->relocs_needed &=~ NVFX_RELOCATE_VTXBUF; return TRUE; } @@ -362,6 +363,7 @@ nvfx_vbo_relocate(struct nvfx_context *nvfx) vb_flags | NOUVEAU_BO_LOW | NOUVEAU_BO_OR, 0, NV34TCL_VTXBUF_ADDRESS_DMA1); } + nvfx->relocs_needed &=~ NVFX_RELOCATE_VTXBUF; } static void @@ -382,6 +384,7 @@ nvfx_idxbuf_emit(struct nvfx_context* nvfx, unsigned ib_flags) OUT_RELOC(chan, bo, nvfx->idxbuf.offset + 1, ib_flags | NOUVEAU_BO_LOW, 0, 0); OUT_RELOC(chan, bo, ib_format, ib_flags | NOUVEAU_BO_OR, 0, NV34TCL_IDXBUF_FORMAT_DMA1); + nvfx->relocs_needed &=~ NVFX_RELOCATE_IDXBUF; } void |