diff options
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_state.h')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h new file mode 100644 index 0000000000..b79db0d1f1 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_state.h @@ -0,0 +1,187 @@ +/************************************************************************** + * + * Copyright 2007 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. + * + **************************************************************************/ + +/* Authors: Keith Whitwell <keith@tungstengraphics.com> + */ + +#ifndef SP_STATE_H +#define SP_STATE_H + +#include "pipe/p_state.h" + +#include "x86/rtasm/x86sse.h" + + +#define SP_NEW_VIEWPORT 0x1 +#define SP_NEW_RASTERIZER 0x2 +#define SP_NEW_FS 0x4 +#define SP_NEW_BLEND 0x8 +#define SP_NEW_CLIP 0x10 +#define SP_NEW_SCISSOR 0x20 +#define SP_NEW_STIPPLE 0x40 +#define SP_NEW_FRAMEBUFFER 0x80 +#define SP_NEW_DEPTH_STENCIL_ALPHA 0x100 +#define SP_NEW_CONSTANTS 0x200 +#define SP_NEW_SAMPLER 0x400 +#define SP_NEW_TEXTURE 0x800 +#define SP_NEW_VERTEX 0x1000 +#define SP_NEW_VS 0x2000 +#define SP_NEW_QUERY 0x4000 + + + +#ifdef MESA_LLVM +struct gallivm_prog; +#endif + + +struct vertex_info; + + +/** Subclass of pipe_shader_state */ +struct sp_fragment_shader_state { + struct pipe_shader_state shader; +#if defined(__i386__) || defined(__386__) + struct x86_function sse2_program; +#endif +#ifdef MESA_LLVM + struct gallivm_prog *llvm_prog; +#endif +}; + + +/** Subclass of pipe_shader_state */ +struct sp_vertex_shader_state { + struct pipe_shader_state shader; + struct draw_vertex_shader *draw_data; +}; + + + +void * +softpipe_create_blend_state(struct pipe_context *, + const struct pipe_blend_state *); +void softpipe_bind_blend_state(struct pipe_context *, + void *); +void softpipe_delete_blend_state(struct pipe_context *, + void *); + +void * +softpipe_create_sampler_state(struct pipe_context *, + const struct pipe_sampler_state *); +void softpipe_bind_sampler_state(struct pipe_context *, unsigned, void *); +void softpipe_delete_sampler_state(struct pipe_context *, void *); + +void * +softpipe_create_depth_stencil_state(struct pipe_context *, + const struct pipe_depth_stencil_alpha_state *); +void softpipe_bind_depth_stencil_state(struct pipe_context *, void *); +void softpipe_delete_depth_stencil_state(struct pipe_context *, void *); + +void * +softpipe_create_rasterizer_state(struct pipe_context *, + const struct pipe_rasterizer_state *); +void softpipe_bind_rasterizer_state(struct pipe_context *, void *); +void softpipe_delete_rasterizer_state(struct pipe_context *, void *); + +void softpipe_set_framebuffer_state( struct pipe_context *, + const struct pipe_framebuffer_state * ); + +void softpipe_set_blend_color( struct pipe_context *pipe, + const struct pipe_blend_color *blend_color ); + +void softpipe_set_clip_state( struct pipe_context *, + const struct pipe_clip_state * ); + +void softpipe_set_constant_buffer(struct pipe_context *, + uint shader, uint index, + const struct pipe_constant_buffer *buf); + +void *softpipe_create_fs_state(struct pipe_context *, + const struct pipe_shader_state *); +void softpipe_bind_fs_state(struct pipe_context *, void *); +void softpipe_delete_fs_state(struct pipe_context *, void *); +void *softpipe_create_vs_state(struct pipe_context *, + const struct pipe_shader_state *); +void softpipe_bind_vs_state(struct pipe_context *, void *); +void softpipe_delete_vs_state(struct pipe_context *, void *); + +void softpipe_set_polygon_stipple( struct pipe_context *, + const struct pipe_poly_stipple * ); + +void softpipe_set_scissor_state( struct pipe_context *, + const struct pipe_scissor_state * ); + +void softpipe_set_sampler_texture( struct pipe_context *, + unsigned unit, + struct pipe_texture * ); + +void softpipe_set_viewport_state( struct pipe_context *, + const struct pipe_viewport_state * ); + +void softpipe_set_vertex_element(struct pipe_context *, + unsigned index, + const struct pipe_vertex_element *); + +void softpipe_set_vertex_buffer(struct pipe_context *, + unsigned index, + const struct pipe_vertex_buffer *); + + +void softpipe_update_derived( struct softpipe_context *softpipe ); + + +boolean softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode, + unsigned start, unsigned count); + +boolean softpipe_draw_elements(struct pipe_context *pipe, + struct pipe_buffer *indexBuffer, + unsigned indexSize, + unsigned mode, unsigned start, unsigned count); + + +void +softpipe_map_surfaces(struct softpipe_context *sp); + +void +softpipe_unmap_surfaces(struct softpipe_context *sp); + +void +softpipe_map_texture_surfaces(struct softpipe_context *sp); + +void +softpipe_unmap_texture_surfaces(struct softpipe_context *sp); + + +struct vertex_info * +softpipe_get_vertex_info(struct softpipe_context *softpipe); + +struct vertex_info * +softpipe_get_vbuf_vertex_info(struct softpipe_context *softpipe); + + +#endif |