diff options
| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-24 00:03:28 +0200 |
|---|---|---|
| committer | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-24 00:05:27 +0200 |
| commit | c60c2d3a64a54ff28dd772e51b1848aca6b42316 (patch) | |
| tree | db5775f696376c047b507369394cd70becb1aa9e /src/gallium/drivers/nvfx | |
| parent | e11757bb896e3dadc54fb3d18adf4b71e3e883b3 (diff) | |
nvfx: don't emit dummy commands on nv30
Should fix errors on the original nv30, reported by pmdata.
Diffstat (limited to 'src/gallium/drivers/nvfx')
| -rw-r--r-- | src/gallium/drivers/nvfx/nvfx_push.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_push.c b/src/gallium/drivers/nvfx/nvfx_push.c index 49d518e2eb..ffe7e98357 100644 --- a/src/gallium/drivers/nvfx/nvfx_push.c +++ b/src/gallium/drivers/nvfx/nvfx_push.c @@ -368,11 +368,15 @@ nvfx_push_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info) if(max_verts >= 16) { /* XXX: any command a lot of times seems to (mostly) fix corruption that would otherwise happen */ - int i; - for(i = 0; i < 32; ++i) + /* this seems to cause issues on nv3x, and also be unneeded there */ + if(nvfx->is_nv4x) { - OUT_RING(chan, RING_3D(0x1dac, 1)); - OUT_RING(chan, 0); + int i; + for(i = 0; i < 32; ++i) + { + OUT_RING(chan, RING_3D(0x1dac, 1)); + OUT_RING(chan, 0); + } } OUT_RING(chan, RING_3D(NV34TCL_VERTEX_BEGIN_END, 1)); |