diff options
Diffstat (limited to 'src/gallium/drivers/svga/svga_pipe_draw.c')
| -rw-r--r-- | src/gallium/drivers/svga/svga_pipe_draw.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_draw.c b/src/gallium/drivers/svga/svga_pipe_draw.c index 58e930d983..de08bc5e56 100644 --- a/src/gallium/drivers/svga/svga_pipe_draw.c +++ b/src/gallium/drivers/svga/svga_pipe_draw.c @@ -227,31 +227,30 @@ svga_draw_range_elements( struct pipe_context *pipe, static void -svga_draw_elements( struct pipe_context *pipe, - struct pipe_resource *index_buffer, - unsigned index_size, int index_bias, - unsigned prim, unsigned start, unsigned count) +svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info) { - svga_draw_range_elements( pipe, index_buffer, - index_size, index_bias, - 0, 0xffffffff, - prim, start, count ); -} + struct svga_context *svga = svga_context(pipe); -static void -svga_draw_arrays( struct pipe_context *pipe, - unsigned prim, unsigned start, unsigned count) -{ - svga_draw_range_elements(pipe, NULL, 0, 0, - start, start + count - 1, - prim, - start, count); + if (info->indexed && svga->curr.ib.buffer) { + unsigned offset; + + assert(svga->curr.ib.offset % svga->curr.ib.index_size == 0); + offset = svga->curr.ib.offset / svga->curr.ib.index_size; + + svga_draw_range_elements(pipe, svga->curr.ib.buffer, + svga->curr.ib.index_size, info->index_bias, + info->min_index, info->max_index, + info->mode, info->start + offset, info->count); + } + else { + svga_draw_range_elements(pipe, NULL, 0, 0, + info->min_index, info->max_index, + info->mode, info->start, info->count); + } } void svga_init_draw_functions( struct svga_context *svga ) { - svga->pipe.draw_arrays = svga_draw_arrays; - svga->pipe.draw_elements = svga_draw_elements; - svga->pipe.draw_range_elements = svga_draw_range_elements; + svga->pipe.draw_vbo = svga_draw_vbo; } |