diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_state.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_state.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index afd6f2e929d..a17540a1492 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -749,6 +749,12 @@ nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, struct nv50_context *nv50 = nv50_context(pipe); struct pipe_resource *res = cb ? cb->buffer : NULL; + if (cb && cb->user_buffer) { + res = nouveau_user_buffer_create(pipe->screen, cb->user_buffer, + cb->buffer_size, + PIPE_BIND_CONSTANT_BUFFER); + } + pipe_resource_reference(&nv50->constbuf[shader][index], res); nv50->constbuf_dirty[shader] |= 1 << index; @@ -760,6 +766,10 @@ nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, nouveau_bufctx_reset(nv50->bufctx_3d, NV50_BIND_CB(shader, index)); nv50->dirty |= NV50_NEW_CONSTBUF; + + if (cb && cb->user_buffer) { + pipe_resource_reference(&res, NULL); + } } /* ============================================================================= |