diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_state.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index 1e7d17a7197..81c3fa24ab0 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -889,12 +889,23 @@ nv50_set_vertex_buffers(struct pipe_context *pipe, struct nv50_context *nv50 = nv50_context(pipe); unsigned i; - for (i = 0; i < count; ++i) + nv50->vbo_user = nv50->vbo_constant = 0; + + for (i = 0; i < count; ++i) { + nv50->vtxbuf[i].stride = vb[i].stride; pipe_resource_reference(&nv50->vtxbuf[i].buffer, vb[i].buffer); + if (!vb[i].buffer && vb[i].user_buffer) { + nv50->vtxbuf[i].user_buffer = vb[i].user_buffer; + nv50->vbo_user |= 1 << i; + if (!vb[i].stride) + nv50->vbo_constant |= 1 << i; + } else { + nv50->vtxbuf[i].buffer_offset = vb[i].buffer_offset; + } + } for (; i < nv50->num_vtxbufs; ++i) pipe_resource_reference(&nv50->vtxbuf[i].buffer, NULL); - memcpy(nv50->vtxbuf, vb, sizeof(*vb) * count); nv50->num_vtxbufs = count; nouveau_bufctx_reset(nv50->bufctx_3d, NV50_BIND_VERTEX); |