diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_state.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 3e221f2e02..bccd7d7859 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1505,6 +1505,23 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe, r300->vertex_buffer_count = count; } +static void r300_set_index_buffer(struct pipe_context* pipe, + const struct pipe_index_buffer *ib) +{ + struct r300_context* r300 = r300_context(pipe); + + if (ib) { + pipe_resource_reference(&r300->index_buffer.buffer, ib->buffer); + memcpy(&r300->index_buffer, ib, sizeof(r300->index_buffer)); + } + else { + pipe_resource_reference(&r300->index_buffer.buffer, NULL); + memset(&r300->index_buffer, 0, sizeof(r300->index_buffer)); + } + + /* TODO make this more like a state */ +} + /* Initialize the PSC tables. */ static void r300_vertex_psc(struct r300_vertex_element_state *velems) { @@ -1852,6 +1869,7 @@ void r300_init_state_functions(struct r300_context* r300) r300->context.set_viewport_state = r300_set_viewport_state; r300->context.set_vertex_buffers = r300_set_vertex_buffers; + r300->context.set_index_buffer = r300_set_index_buffer; r300->context.create_vertex_elements_state = r300_create_vertex_elements_state; r300->context.bind_vertex_elements_state = r300_bind_vertex_elements_state; |