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author | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-07-13 23:36:59 +0900 |
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committer | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-07-13 23:37:40 +0900 |
commit | 6410e94b966148dde81b5121e53a250d7b530d91 (patch) | |
tree | f31e0c0f9a75419546a8bf7d28ab309da3eeb02c /src/gallium/state_trackers/python/st_device.h | |
parent | 36dd89c8a7f2a911e8f7f18d1edcaf982a75a438 (diff) |
python: New state tracker which exposes the pipe driver to python scripts.
Still under development. Just barely works.
Diffstat (limited to 'src/gallium/state_trackers/python/st_device.h')
-rw-r--r-- | src/gallium/state_trackers/python/st_device.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/python/st_device.h b/src/gallium/state_trackers/python/st_device.h new file mode 100644 index 00000000000..46db20acd76 --- /dev/null +++ b/src/gallium/state_trackers/python/st_device.h @@ -0,0 +1,83 @@ +/************************************************************************** + * + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 TUNGSTEN GRAPHICS 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. + * + **************************************************************************/ + + +#ifndef ST_DEVICE_H_ +#define ST_DEVICE_H_ + + +#include "pipe/p_state.h" + +struct cso_context; +struct pipe_screen; +struct pipe_context; +struct st_winsys; + + +struct st_context { + struct st_device *st_dev; + + struct pipe_context *pipe; + + struct cso_context *cso; + + struct pipe_shader_state vert_shader; + struct pipe_shader_state frag_shader; + + void *vs; + void *fs; + + struct pipe_texture *sampler_textures[PIPE_MAX_SAMPLERS]; + struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS]; + struct pipe_vertex_element vertex_elements[PIPE_MAX_ATTRIBS]; +}; + + +struct st_device { + const struct st_winsys *st_ws; + + struct pipe_screen *screen; + + /* FIXME: we also need to refcount for textures and surfaces... */ + unsigned refcount; +}; + + +struct st_context * +st_context_create(struct st_device *st_dev); + +void +st_context_destroy(struct st_context *st_ctx); + +struct st_device * +st_device_create(boolean hardware); + +void +st_device_destroy(struct st_device *st_dev); + + +#endif /* ST_DEVICE_H_ */ |