diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-07-16 04:35:58 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-07-29 13:45:30 +0800 |
| commit | 6d28bf917fb1d741d90fd3f05c22769376021fca (patch) | |
| tree | 9b8724b30658d61426297113136c2d23c0c62f14 /src/gallium/drivers/softpipe/sp_state.h | |
| parent | c5e9d3114a80d6d35a2f4e65783cdc75fcc2deac (diff) | |
gallium: Implement draw_vbo and set_index_buffer for all drivers.
Some drivers define a generic function that is called by all drawing
functions. To implement draw_vbo for such drivers, either draw_vbo
calls the generic function or the prototype of the generic function is
changed to match draw_vbo.
Other drivers have no such generic function. draw_vbo is implemented by
calling either draw_arrays and draw_elements.
For most drivers, set_index_buffer does not mark the state dirty for
tracking. Instead, the index buffer state is emitted whenever draw_vbo
is called, just like the case with draw_elements. It surely can be
improved.
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_state.h')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h index 7d6b86dce0..f04b0a5d31 100644 --- a/src/gallium/drivers/softpipe/sp_state.h +++ b/src/gallium/drivers/softpipe/sp_state.h @@ -221,6 +221,9 @@ void softpipe_set_vertex_buffers(struct pipe_context *, unsigned count, const struct pipe_vertex_buffer *); +void softpipe_set_index_buffer(struct pipe_context *, + const struct pipe_index_buffer *); + void softpipe_update_derived( struct softpipe_context *softpipe ); @@ -260,6 +263,10 @@ softpipe_draw_elements_instanced(struct pipe_context *pipe, unsigned startInstance, unsigned instanceCount); +void +softpipe_draw_vbo(struct pipe_context *pipe, + const struct pipe_draw_info *info); + void softpipe_draw_stream_output(struct pipe_context *pipe, unsigned mode); void |