diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2008-02-04 01:37:07 +1100 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-02-04 01:37:07 +1100 |
| commit | 63923b8c9568520981ecdb46569f5ce626b584e6 (patch) | |
| tree | 3dd9fd87ad1d19c897a0c0873be57ebf4965c6fc /src/mesa/pipe/nv40 | |
| parent | f87a8cace2ce946d969eb6d93def2d65cb541bda (diff) | |
nv40: the 0x4497 version of curie doesn't support index buffers.
Diffstat (limited to 'src/mesa/pipe/nv40')
| -rw-r--r-- | src/mesa/pipe/nv40/nv40_vbo.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/mesa/pipe/nv40/nv40_vbo.c b/src/mesa/pipe/nv40/nv40_vbo.c index 3fa8ddcb81..0bb54c7610 100644 --- a/src/mesa/pipe/nv40/nv40_vbo.c +++ b/src/mesa/pipe/nv40/nv40_vbo.c @@ -391,12 +391,17 @@ nv40_draw_elements(struct pipe_context *pipe, struct pipe_buffer *indexBuffer, unsigned indexSize, unsigned mode, unsigned start, unsigned count) { - if (indexSize != 1) { - nv40_draw_elements_vbo(pipe, indexBuffer, indexSize, - mode, start, count); - } else { + struct nv40_context *nv40 = nv40_context(pipe); + + /* 0x4497 doesn't support real index buffers, and there doesn't appear + * to be support on any chipset for 8-bit indices. + */ + if (nv40->curie->grclass == NV44TCL || indexSize == 1) { nv40_draw_elements_inline(pipe, indexBuffer, indexSize, mode, start, count); + } else { + nv40_draw_elements_vbo(pipe, indexBuffer, indexSize, + mode, start, count); } pipe->flush(pipe, 0); |