| /************************************************************************** |
| * |
| * Copyright 2007 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include "pipe/p_defines.h" |
| #include "util/u_memory.h" |
| #include "sp_context.h" |
| #include "sp_state.h" |
| #include "draw/draw_context.h" |
| |
| |
| |
| static void * |
| softpipe_create_rasterizer_state(struct pipe_context *pipe, |
| const struct pipe_rasterizer_state *rast) |
| { |
| return mem_dup(rast, sizeof(*rast)); |
| } |
| |
| |
| static void |
| softpipe_bind_rasterizer_state(struct pipe_context *pipe, |
| void *rasterizer) |
| { |
| struct softpipe_context *softpipe = softpipe_context(pipe); |
| |
| if (softpipe->rasterizer == rasterizer) |
| return; |
| |
| /* pass-through to draw module */ |
| draw_set_rasterizer_state(softpipe->draw, rasterizer, rasterizer); |
| |
| softpipe->rasterizer = rasterizer; |
| |
| softpipe->dirty |= SP_NEW_RASTERIZER; |
| } |
| |
| |
| static void |
| softpipe_delete_rasterizer_state(struct pipe_context *pipe, |
| void *rasterizer) |
| { |
| FREE( rasterizer ); |
| } |
| |
| |
| void |
| softpipe_init_rasterizer_funcs(struct pipe_context *pipe) |
| { |
| pipe->create_rasterizer_state = softpipe_create_rasterizer_state; |
| pipe->bind_rasterizer_state = softpipe_bind_rasterizer_state; |
| pipe->delete_rasterizer_state = softpipe_delete_rasterizer_state; |
| } |