diff options
| author | Chia-I Wu <[email protected]> | 2010-07-16 04:35:58 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2010-07-29 13:45:30 +0800 |
| commit | 6d28bf917fb1d741d90fd3f05c22769376021fca (patch) | |
| tree | 9b8724b30658d61426297113136c2d23c0c62f14 /src/gallium/drivers/r600/r600_context.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/r600/r600_context.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_context.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h index 1f03b202eec..9427c19d059 100644 --- a/src/gallium/drivers/r600/r600_context.h +++ b/src/gallium/drivers/r600/r600_context.h @@ -157,6 +157,7 @@ struct r600_context { struct r600_context_state *vs_sampler_view[PIPE_MAX_ATTRIBS]; struct r600_vertex_element *vertex_elements; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; + struct pipe_index_buffer index_buffer; }; #if 0 @@ -201,6 +202,8 @@ void r600_draw_range_elements(struct pipe_context *ctx, unsigned index_size, int index_bias, unsigned min_index, unsigned max_index, unsigned mode, unsigned start, unsigned count); +void r600_draw_vbo(struct pipe_context *ctx, + const struct pipe_draw_info *info); void r600_init_blit_functions(struct r600_context *rctx); void r600_init_state_functions(struct r600_context *rctx); |