diff options
Diffstat (limited to 'src/mesa/pipe/i965simple/brw_state.c')
| -rw-r--r-- | src/mesa/pipe/i965simple/brw_state.c | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/src/mesa/pipe/i965simple/brw_state.c b/src/mesa/pipe/i965simple/brw_state.c deleted file mode 100644 index 95dfce88e4a..00000000000 --- a/src/mesa/pipe/i965simple/brw_state.c +++ /dev/null @@ -1,424 +0,0 @@ -/************************************************************************** - * - * 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: Zack Rusin <[email protected]> - * Keith Whitwell <[email protected]> - */ - - -#include "pipe/p_winsys.h" -#include "pipe/p_util.h" -#include "pipe/p_shader_tokens.h" -#include "pipe/tgsi/util/tgsi_dump.h" - -#include "brw_context.h" -#include "brw_defines.h" -#include "brw_state.h" -#include "brw_draw.h" - - -#define DUP( TYPE, VAL ) \ -do { \ - struct TYPE *x = malloc(sizeof(*x)); \ - memcpy(x, VAL, sizeof(*x) ); \ - return x; \ -} while (0) - -/************************************************************************ - * Blend - */ -static void * -brw_create_blend_state(struct pipe_context *pipe, - const struct pipe_blend_state *blend) -{ - DUP( pipe_blend_state, blend ); -} - -static void brw_bind_blend_state(struct pipe_context *pipe, - void *blend) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Blend = (struct pipe_blend_state*)blend; - brw->state.dirty.brw |= BRW_NEW_BLEND; -} - - -static void brw_delete_blend_state(struct pipe_context *pipe, void *blend) -{ - free(blend); -} - -static void brw_set_blend_color( struct pipe_context *pipe, - const struct pipe_blend_color *blend_color ) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.BlendColor = *blend_color; - - brw->state.dirty.brw |= BRW_NEW_BLEND; -} - -/************************************************************************ - * Sampler - */ - -static void * -brw_create_sampler_state(struct pipe_context *pipe, - const struct pipe_sampler_state *sampler) -{ - DUP( pipe_sampler_state, sampler ); -} - -static void brw_bind_sampler_state(struct pipe_context *pipe, - unsigned unit, void *sampler) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Samplers[unit] = sampler; - brw->state.dirty.brw |= BRW_NEW_SAMPLER; -} - -static void brw_delete_sampler_state(struct pipe_context *pipe, - void *sampler) -{ - free(sampler); -} - - -/************************************************************************ - * Depth stencil - */ - -static void * -brw_create_depth_stencil_state(struct pipe_context *pipe, - const struct pipe_depth_stencil_alpha_state *depth_stencil) -{ - DUP( pipe_depth_stencil_alpha_state, depth_stencil ); -} - -static void brw_bind_depth_stencil_state(struct pipe_context *pipe, - void *depth_stencil) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.DepthStencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil; - - brw->state.dirty.brw |= BRW_NEW_DEPTH_STENCIL; -} - -static void brw_delete_depth_stencil_state(struct pipe_context *pipe, - void *depth_stencil) -{ - free(depth_stencil); -} - -/************************************************************************ - * Scissor - */ -static void brw_set_scissor_state( struct pipe_context *pipe, - const struct pipe_scissor_state *scissor ) -{ - struct brw_context *brw = brw_context(pipe); - - memcpy( &brw->attribs.Scissor, scissor, sizeof(*scissor) ); - brw->state.dirty.brw |= BRW_NEW_SCISSOR; -} - - -/************************************************************************ - * Stipple - */ - -static void brw_set_polygon_stipple( struct pipe_context *pipe, - const struct pipe_poly_stipple *stipple ) -{ -} - - -/************************************************************************ - * Fragment shader - */ - -static void * brw_create_fs_state(struct pipe_context *pipe, - const struct pipe_shader_state *shader) -{ - struct brw_fragment_program *brw_fp = CALLOC_STRUCT(brw_fragment_program); - - /* XXX: Do I have to duplicate the tokens as well?? - */ - brw_fp->program = *shader; - brw_fp->id = brw_context(pipe)->program_id++; - - brw_shader_info(shader->tokens, - &brw_fp->info); - - tgsi_dump(shader->tokens, 0); - - - return (void *)brw_fp; -} - -static void brw_bind_fs_state(struct pipe_context *pipe, void *shader) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.FragmentProgram = (struct brw_fragment_program *)shader; - brw->state.dirty.brw |= BRW_NEW_FS; -} - -static void brw_delete_fs_state(struct pipe_context *pipe, void *shader) -{ - FREE(shader); -} - - -/************************************************************************ - * Vertex shader and other TNL state - */ - -static void *brw_create_vs_state(struct pipe_context *pipe, - const struct pipe_shader_state *shader) -{ - struct brw_vertex_program *brw_vp = CALLOC_STRUCT(brw_vertex_program); - - /* XXX: Do I have to duplicate the tokens as well?? - */ - brw_vp->program = *shader; - brw_vp->id = brw_context(pipe)->program_id++; - brw_shader_info(shader->tokens, - &brw_vp->info); - - tgsi_dump(shader->tokens, 0); - - return (void *)brw_vp; -} - -static void brw_bind_vs_state(struct pipe_context *pipe, void *vs) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.VertexProgram = (struct brw_vertex_program *)vs; - brw->state.dirty.brw |= BRW_NEW_VS; - - debug_printf("YYYYYYYYYYYYY BINDING VERTEX SHADER\n"); -} - -static void brw_delete_vs_state(struct pipe_context *pipe, void *shader) -{ - FREE(shader); -} - - -static void brw_set_clip_state( struct pipe_context *pipe, - const struct pipe_clip_state *clip ) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Clip = *clip; -} - - -static void brw_set_viewport_state( struct pipe_context *pipe, - const struct pipe_viewport_state *viewport ) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Viewport = *viewport; /* struct copy */ - brw->state.dirty.brw |= BRW_NEW_VIEWPORT; - - /* pass the viewport info to the draw module */ - //draw_set_viewport_state(brw->draw, viewport); -} - - -static void brw_set_vertex_buffer( struct pipe_context *pipe, - unsigned index, - const struct pipe_vertex_buffer *buffer ) -{ - struct brw_context *brw = brw_context(pipe); - brw->vb.vbo_array[index] = buffer; -} - -static void brw_set_vertex_element(struct pipe_context *pipe, - unsigned index, - const struct pipe_vertex_element *element) -{ - /* flush ? */ - struct brw_context *brw = brw_context(pipe); - - assert(index < PIPE_ATTRIB_MAX); - struct brw_vertex_element_state el; - memset(&el, 0, sizeof(el)); - - el.ve0.src_offset = element->src_offset; - el.ve0.src_format = brw_translate_surface_format(element->src_format); - el.ve0.valid = 1; - el.ve0.vertex_buffer_index = element->vertex_buffer_index; - - el.ve1.dst_offset = index * 4; - - el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_SRC; - el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_SRC; - el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_SRC; - el.ve1.vfcomponent0 = BRW_VFCOMPONENT_STORE_SRC; - - switch (element->nr_components) { - case 1: el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_0; - case 2: el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_0; - case 3: el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_1_FLT; - break; - } - - brw->vb.inputs[index] = el; -} - - - -/************************************************************************ - * Constant buffers - */ - -static void brw_set_constant_buffer(struct pipe_context *pipe, - uint shader, uint index, - const struct pipe_constant_buffer *buf) -{ - struct brw_context *brw = brw_context(pipe); - - assert(buf == 0 || index == 0); - - brw->attribs.Constants[shader] = buf; - brw->state.dirty.brw |= BRW_NEW_CONSTANTS; -} - - -/************************************************************************ - * Texture surfaces - */ - - -static void brw_set_sampler_texture(struct pipe_context *pipe, - unsigned unit, - struct pipe_texture *texture) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Texture[unit] = (struct brw_texture*)texture; /* ptr, not struct */ - - brw->state.dirty.brw |= BRW_NEW_TEXTURE; -} - - -/************************************************************************ - * Render targets, etc - */ - -static void brw_set_framebuffer_state(struct pipe_context *pipe, - const struct pipe_framebuffer_state *fb) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.FrameBuffer = *fb; /* struct copy */ - - brw->state.dirty.brw |= BRW_NEW_FRAMEBUFFER; -} - - - -/************************************************************************ - * Rasterizer state - */ - -static void * -brw_create_rasterizer_state(struct pipe_context *pipe, - const struct pipe_rasterizer_state *rasterizer) -{ - DUP(pipe_rasterizer_state, rasterizer); -} - -static void brw_bind_rasterizer_state( struct pipe_context *pipe, - void *setup ) -{ - struct brw_context *brw = brw_context(pipe); - - brw->attribs.Raster = (struct pipe_rasterizer_state *)setup; - - /* Also pass-through to draw module: - */ - //draw_set_rasterizer_state(brw->draw, setup); - - brw->state.dirty.brw |= BRW_NEW_RASTERIZER; -} - -static void brw_delete_rasterizer_state(struct pipe_context *pipe, - void *setup) -{ - free(setup); -} - - - -void -brw_init_state_functions( struct brw_context *brw ) -{ - brw->pipe.create_blend_state = brw_create_blend_state; - brw->pipe.bind_blend_state = brw_bind_blend_state; - brw->pipe.delete_blend_state = brw_delete_blend_state; - - brw->pipe.create_sampler_state = brw_create_sampler_state; - brw->pipe.bind_sampler_state = brw_bind_sampler_state; - brw->pipe.delete_sampler_state = brw_delete_sampler_state; - - brw->pipe.create_depth_stencil_alpha_state = brw_create_depth_stencil_state; - brw->pipe.bind_depth_stencil_alpha_state = brw_bind_depth_stencil_state; - brw->pipe.delete_depth_stencil_alpha_state = brw_delete_depth_stencil_state; - - brw->pipe.create_rasterizer_state = brw_create_rasterizer_state; - brw->pipe.bind_rasterizer_state = brw_bind_rasterizer_state; - brw->pipe.delete_rasterizer_state = brw_delete_rasterizer_state; - brw->pipe.create_fs_state = brw_create_fs_state; - brw->pipe.bind_fs_state = brw_bind_fs_state; - brw->pipe.delete_fs_state = brw_delete_fs_state; - brw->pipe.create_vs_state = brw_create_vs_state; - brw->pipe.bind_vs_state = brw_bind_vs_state; - brw->pipe.delete_vs_state = brw_delete_vs_state; - - brw->pipe.set_blend_color = brw_set_blend_color; - brw->pipe.set_clip_state = brw_set_clip_state; - brw->pipe.set_constant_buffer = brw_set_constant_buffer; - brw->pipe.set_framebuffer_state = brw_set_framebuffer_state; - -// brw->pipe.set_feedback_state = brw_set_feedback_state; -// brw->pipe.set_feedback_buffer = brw_set_feedback_buffer; - - brw->pipe.set_polygon_stipple = brw_set_polygon_stipple; - brw->pipe.set_scissor_state = brw_set_scissor_state; - brw->pipe.set_sampler_texture = brw_set_sampler_texture; - brw->pipe.set_viewport_state = brw_set_viewport_state; - brw->pipe.set_vertex_buffer = brw_set_vertex_buffer; - brw->pipe.set_vertex_element = brw_set_vertex_element; -} |