| #include "pipe/p_state.h" |
| #include "pipe/p_defines.h" |
| #include "pipe/p_inlines.h" |
| |
| #include "draw/draw_context.h" |
| |
| #include "tgsi/tgsi_parse.h" |
| |
| #include "nv40_context.h" |
| #include "nv40_state.h" |
| |
| static void * |
| nv40_blend_state_create(struct pipe_context *pipe, |
| const struct pipe_blend_state *cso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nouveau_grobj *curie = nv40->screen->curie; |
| struct nv40_blend_state *bso = CALLOC(1, sizeof(*bso)); |
| struct nouveau_stateobj *so = so_new(16, 0); |
| |
| if (cso->blend_enable) { |
| so_method(so, curie, NV40TCL_BLEND_ENABLE, 3); |
| so_data (so, 1); |
| so_data (so, (nvgl_blend_func(cso->alpha_src_factor) << 16) | |
| nvgl_blend_func(cso->rgb_src_factor)); |
| so_data (so, nvgl_blend_func(cso->alpha_dst_factor) << 16 | |
| nvgl_blend_func(cso->rgb_dst_factor)); |
| so_method(so, curie, NV40TCL_BLEND_EQUATION, 1); |
| so_data (so, nvgl_blend_eqn(cso->alpha_func) << 16 | |
| nvgl_blend_eqn(cso->rgb_func)); |
| } else { |
| so_method(so, curie, NV40TCL_BLEND_ENABLE, 1); |
| so_data (so, 0); |
| } |
| |
| so_method(so, curie, NV40TCL_COLOR_MASK, 1); |
| so_data (so, (((cso->colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) | |
| ((cso->colormask & PIPE_MASK_R) ? (0x01 << 16) : 0) | |
| ((cso->colormask & PIPE_MASK_G) ? (0x01 << 8) : 0) | |
| ((cso->colormask & PIPE_MASK_B) ? (0x01 << 0) : 0))); |
| |
| if (cso->logicop_enable) { |
| so_method(so, curie, NV40TCL_COLOR_LOGIC_OP_ENABLE, 2); |
| so_data (so, 1); |
| so_data (so, nvgl_logicop_func(cso->logicop_func)); |
| } else { |
| so_method(so, curie, NV40TCL_COLOR_LOGIC_OP_ENABLE, 1); |
| so_data (so, 0); |
| } |
| |
| so_method(so, curie, NV40TCL_DITHER_ENABLE, 1); |
| so_data (so, cso->dither ? 1 : 0); |
| |
| so_ref(so, &bso->so); |
| so_ref(NULL, &so); |
| bso->pipe = *cso; |
| return (void *)bso; |
| } |
| |
| static void |
| nv40_blend_state_bind(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->blend = hwcso; |
| nv40->dirty |= NV40_NEW_BLEND; |
| } |
| |
| static void |
| nv40_blend_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_blend_state *bso = hwcso; |
| |
| so_ref(NULL, &bso->so); |
| FREE(bso); |
| } |
| |
| |
| static INLINE unsigned |
| wrap_mode(unsigned wrap) { |
| unsigned ret; |
| |
| switch (wrap) { |
| case PIPE_TEX_WRAP_REPEAT: |
| ret = NV40TCL_TEX_WRAP_S_REPEAT; |
| break; |
| case PIPE_TEX_WRAP_MIRROR_REPEAT: |
| ret = NV40TCL_TEX_WRAP_S_MIRRORED_REPEAT; |
| break; |
| case PIPE_TEX_WRAP_CLAMP_TO_EDGE: |
| ret = NV40TCL_TEX_WRAP_S_CLAMP_TO_EDGE; |
| break; |
| case PIPE_TEX_WRAP_CLAMP_TO_BORDER: |
| ret = NV40TCL_TEX_WRAP_S_CLAMP_TO_BORDER; |
| break; |
| case PIPE_TEX_WRAP_CLAMP: |
| ret = NV40TCL_TEX_WRAP_S_CLAMP; |
| break; |
| case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: |
| ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_EDGE; |
| break; |
| case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: |
| ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP_TO_BORDER; |
| break; |
| case PIPE_TEX_WRAP_MIRROR_CLAMP: |
| ret = NV40TCL_TEX_WRAP_S_MIRROR_CLAMP; |
| break; |
| default: |
| NOUVEAU_ERR("unknown wrap mode: %d\n", wrap); |
| ret = NV40TCL_TEX_WRAP_S_REPEAT; |
| break; |
| } |
| |
| return ret >> NV40TCL_TEX_WRAP_S_SHIFT; |
| } |
| |
| static void * |
| nv40_sampler_state_create(struct pipe_context *pipe, |
| const struct pipe_sampler_state *cso) |
| { |
| struct nv40_sampler_state *ps; |
| uint32_t filter = 0; |
| |
| ps = MALLOC(sizeof(struct nv40_sampler_state)); |
| |
| ps->fmt = 0; |
| if (!cso->normalized_coords) |
| ps->fmt |= NV40TCL_TEX_FORMAT_RECT; |
| |
| ps->wrap = ((wrap_mode(cso->wrap_s) << NV40TCL_TEX_WRAP_S_SHIFT) | |
| (wrap_mode(cso->wrap_t) << NV40TCL_TEX_WRAP_T_SHIFT) | |
| (wrap_mode(cso->wrap_r) << NV40TCL_TEX_WRAP_R_SHIFT)); |
| |
| ps->en = 0; |
| if (cso->max_anisotropy >= 2.0) { |
| /* no idea, binary driver sets it, works without it.. meh.. */ |
| ps->wrap |= (1 << 5); |
| |
| if (cso->max_anisotropy >= 16.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_16X; |
| } else |
| if (cso->max_anisotropy >= 12.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_12X; |
| } else |
| if (cso->max_anisotropy >= 10.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_10X; |
| } else |
| if (cso->max_anisotropy >= 8.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_8X; |
| } else |
| if (cso->max_anisotropy >= 6.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_6X; |
| } else |
| if (cso->max_anisotropy >= 4.0) { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_4X; |
| } else { |
| ps->en |= NV40TCL_TEX_ENABLE_ANISO_2X; |
| } |
| } |
| |
| switch (cso->mag_img_filter) { |
| case PIPE_TEX_FILTER_LINEAR: |
| filter |= NV40TCL_TEX_FILTER_MAG_LINEAR; |
| break; |
| case PIPE_TEX_FILTER_NEAREST: |
| default: |
| filter |= NV40TCL_TEX_FILTER_MAG_NEAREST; |
| break; |
| } |
| |
| switch (cso->min_img_filter) { |
| case PIPE_TEX_FILTER_LINEAR: |
| switch (cso->min_mip_filter) { |
| case PIPE_TEX_MIPFILTER_NEAREST: |
| filter |= NV40TCL_TEX_FILTER_MIN_LINEAR_MIPMAP_NEAREST; |
| break; |
| case PIPE_TEX_MIPFILTER_LINEAR: |
| filter |= NV40TCL_TEX_FILTER_MIN_LINEAR_MIPMAP_LINEAR; |
| break; |
| case PIPE_TEX_MIPFILTER_NONE: |
| default: |
| filter |= NV40TCL_TEX_FILTER_MIN_LINEAR; |
| break; |
| } |
| break; |
| case PIPE_TEX_FILTER_NEAREST: |
| default: |
| switch (cso->min_mip_filter) { |
| case PIPE_TEX_MIPFILTER_NEAREST: |
| filter |= NV40TCL_TEX_FILTER_MIN_NEAREST_MIPMAP_NEAREST; |
| break; |
| case PIPE_TEX_MIPFILTER_LINEAR: |
| filter |= NV40TCL_TEX_FILTER_MIN_NEAREST_MIPMAP_LINEAR; |
| break; |
| case PIPE_TEX_MIPFILTER_NONE: |
| default: |
| filter |= NV40TCL_TEX_FILTER_MIN_NEAREST; |
| break; |
| } |
| break; |
| } |
| |
| ps->filt = filter; |
| |
| { |
| float limit; |
| |
| limit = CLAMP(cso->lod_bias, -16.0, 15.0); |
| ps->filt |= (int)(cso->lod_bias * 256.0) & 0x1fff; |
| |
| limit = CLAMP(cso->max_lod, 0.0, 15.0); |
| ps->en |= (int)(limit * 256.0) << 7; |
| |
| limit = CLAMP(cso->min_lod, 0.0, 15.0); |
| ps->en |= (int)(limit * 256.0) << 19; |
| } |
| |
| |
| if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { |
| switch (cso->compare_func) { |
| case PIPE_FUNC_NEVER: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_NEVER; |
| break; |
| case PIPE_FUNC_GREATER: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_GREATER; |
| break; |
| case PIPE_FUNC_EQUAL: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_EQUAL; |
| break; |
| case PIPE_FUNC_GEQUAL: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_GEQUAL; |
| break; |
| case PIPE_FUNC_LESS: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_LESS; |
| break; |
| case PIPE_FUNC_NOTEQUAL: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_NOTEQUAL; |
| break; |
| case PIPE_FUNC_LEQUAL: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_LEQUAL; |
| break; |
| case PIPE_FUNC_ALWAYS: |
| ps->wrap |= NV40TCL_TEX_WRAP_RCOMP_ALWAYS; |
| break; |
| default: |
| break; |
| } |
| } |
| |
| ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) | |
| (float_to_ubyte(cso->border_color[0]) << 16) | |
| (float_to_ubyte(cso->border_color[1]) << 8) | |
| (float_to_ubyte(cso->border_color[2]) << 0)); |
| |
| return (void *)ps; |
| } |
| |
| static void |
| nv40_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| unsigned unit; |
| |
| for (unit = 0; unit < nr; unit++) { |
| nv40->tex_sampler[unit] = sampler[unit]; |
| nv40->dirty_samplers |= (1 << unit); |
| } |
| |
| for (unit = nr; unit < nv40->nr_samplers; unit++) { |
| nv40->tex_sampler[unit] = NULL; |
| nv40->dirty_samplers |= (1 << unit); |
| } |
| |
| nv40->nr_samplers = nr; |
| nv40->dirty |= NV40_NEW_SAMPLER; |
| } |
| |
| static void |
| nv40_sampler_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| FREE(hwcso); |
| } |
| |
| static void |
| nv40_set_sampler_texture(struct pipe_context *pipe, unsigned nr, |
| struct pipe_texture **miptree) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| unsigned unit; |
| |
| for (unit = 0; unit < nr; unit++) { |
| pipe_texture_reference((struct pipe_texture **) |
| &nv40->tex_miptree[unit], miptree[unit]); |
| nv40->dirty_samplers |= (1 << unit); |
| } |
| |
| for (unit = nr; unit < nv40->nr_textures; unit++) { |
| pipe_texture_reference((struct pipe_texture **) |
| &nv40->tex_miptree[unit], NULL); |
| nv40->dirty_samplers |= (1 << unit); |
| } |
| |
| nv40->nr_textures = nr; |
| nv40->dirty |= NV40_NEW_SAMPLER; |
| } |
| |
| static void * |
| nv40_rasterizer_state_create(struct pipe_context *pipe, |
| const struct pipe_rasterizer_state *cso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nv40_rasterizer_state *rsso = CALLOC(1, sizeof(*rsso)); |
| struct nouveau_stateobj *so = so_new(32, 0); |
| struct nouveau_grobj *curie = nv40->screen->curie; |
| |
| /*XXX: ignored: |
| * light_twoside |
| * point_smooth -nohw |
| * multisample |
| */ |
| |
| so_method(so, curie, NV40TCL_SHADE_MODEL, 1); |
| so_data (so, cso->flatshade ? NV40TCL_SHADE_MODEL_FLAT : |
| NV40TCL_SHADE_MODEL_SMOOTH); |
| |
| so_method(so, curie, NV40TCL_LINE_WIDTH, 2); |
| so_data (so, (unsigned char)(cso->line_width * 8.0) & 0xff); |
| so_data (so, cso->line_smooth ? 1 : 0); |
| so_method(so, curie, NV40TCL_LINE_STIPPLE_ENABLE, 2); |
| so_data (so, cso->line_stipple_enable ? 1 : 0); |
| so_data (so, (cso->line_stipple_pattern << 16) | |
| cso->line_stipple_factor); |
| |
| so_method(so, curie, NV40TCL_POINT_SIZE, 1); |
| so_data (so, fui(cso->point_size)); |
| |
| so_method(so, curie, NV40TCL_POLYGON_MODE_FRONT, 6); |
| if (cso->front_winding == PIPE_WINDING_CCW) { |
| so_data(so, nvgl_polygon_mode(cso->fill_ccw)); |
| so_data(so, nvgl_polygon_mode(cso->fill_cw)); |
| switch (cso->cull_mode) { |
| case PIPE_WINDING_CCW: |
| so_data(so, NV40TCL_CULL_FACE_FRONT); |
| break; |
| case PIPE_WINDING_CW: |
| so_data(so, NV40TCL_CULL_FACE_BACK); |
| break; |
| case PIPE_WINDING_BOTH: |
| so_data(so, NV40TCL_CULL_FACE_FRONT_AND_BACK); |
| break; |
| default: |
| so_data(so, NV40TCL_CULL_FACE_BACK); |
| break; |
| } |
| so_data(so, NV40TCL_FRONT_FACE_CCW); |
| } else { |
| so_data(so, nvgl_polygon_mode(cso->fill_cw)); |
| so_data(so, nvgl_polygon_mode(cso->fill_ccw)); |
| switch (cso->cull_mode) { |
| case PIPE_WINDING_CCW: |
| so_data(so, NV40TCL_CULL_FACE_BACK); |
| break; |
| case PIPE_WINDING_CW: |
| so_data(so, NV40TCL_CULL_FACE_FRONT); |
| break; |
| case PIPE_WINDING_BOTH: |
| so_data(so, NV40TCL_CULL_FACE_FRONT_AND_BACK); |
| break; |
| default: |
| so_data(so, NV40TCL_CULL_FACE_BACK); |
| break; |
| } |
| so_data(so, NV40TCL_FRONT_FACE_CW); |
| } |
| so_data(so, cso->poly_smooth ? 1 : 0); |
| so_data(so, (cso->cull_mode != PIPE_WINDING_NONE) ? 1 : 0); |
| |
| so_method(so, curie, NV40TCL_POLYGON_STIPPLE_ENABLE, 1); |
| so_data (so, cso->poly_stipple_enable ? 1 : 0); |
| |
| so_method(so, curie, NV40TCL_POLYGON_OFFSET_POINT_ENABLE, 3); |
| if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_POINT) || |
| (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_POINT)) |
| so_data(so, 1); |
| else |
| so_data(so, 0); |
| if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_LINE) || |
| (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_LINE)) |
| so_data(so, 1); |
| else |
| so_data(so, 0); |
| if ((cso->offset_cw && cso->fill_cw == PIPE_POLYGON_MODE_FILL) || |
| (cso->offset_ccw && cso->fill_ccw == PIPE_POLYGON_MODE_FILL)) |
| so_data(so, 1); |
| else |
| so_data(so, 0); |
| if (cso->offset_cw || cso->offset_ccw) { |
| so_method(so, curie, NV40TCL_POLYGON_OFFSET_FACTOR, 2); |
| so_data (so, fui(cso->offset_scale)); |
| so_data (so, fui(cso->offset_units * 2)); |
| } |
| |
| so_method(so, curie, NV40TCL_POINT_SPRITE, 1); |
| if (cso->point_sprite) { |
| unsigned psctl = (1 << 0), i; |
| |
| for (i = 0; i < 8; i++) { |
| if (cso->sprite_coord_mode[i] != PIPE_SPRITE_COORD_NONE) |
| psctl |= (1 << (8 + i)); |
| } |
| |
| so_data(so, psctl); |
| } else { |
| so_data(so, 0); |
| } |
| |
| so_ref(so, &rsso->so); |
| so_ref(NULL, &so); |
| rsso->pipe = *cso; |
| return (void *)rsso; |
| } |
| |
| static void |
| nv40_rasterizer_state_bind(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->rasterizer = hwcso; |
| nv40->dirty |= NV40_NEW_RAST; |
| nv40->draw_dirty |= NV40_NEW_RAST; |
| } |
| |
| static void |
| nv40_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_rasterizer_state *rsso = hwcso; |
| |
| so_ref(NULL, &rsso->so); |
| FREE(rsso); |
| } |
| |
| static void * |
| nv40_depth_stencil_alpha_state_create(struct pipe_context *pipe, |
| const struct pipe_depth_stencil_alpha_state *cso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nv40_zsa_state *zsaso = CALLOC(1, sizeof(*zsaso)); |
| struct nouveau_stateobj *so = so_new(32, 0); |
| struct nouveau_grobj *curie = nv40->screen->curie; |
| |
| so_method(so, curie, NV40TCL_DEPTH_FUNC, 3); |
| so_data (so, nvgl_comparison_op(cso->depth.func)); |
| so_data (so, cso->depth.writemask ? 1 : 0); |
| so_data (so, cso->depth.enabled ? 1 : 0); |
| |
| so_method(so, curie, NV40TCL_ALPHA_TEST_ENABLE, 3); |
| so_data (so, cso->alpha.enabled ? 1 : 0); |
| so_data (so, nvgl_comparison_op(cso->alpha.func)); |
| so_data (so, float_to_ubyte(cso->alpha.ref_value)); |
| |
| if (cso->stencil[0].enabled) { |
| so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 8); |
| so_data (so, cso->stencil[0].enabled ? 1 : 0); |
| so_data (so, cso->stencil[0].writemask); |
| so_data (so, nvgl_comparison_op(cso->stencil[0].func)); |
| so_data (so, cso->stencil[0].ref_value); |
| so_data (so, cso->stencil[0].valuemask); |
| so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); |
| so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); |
| so_data (so, nvgl_stencil_op(cso->stencil[0].zpass_op)); |
| } else { |
| so_method(so, curie, NV40TCL_STENCIL_FRONT_ENABLE, 1); |
| so_data (so, 0); |
| } |
| |
| if (cso->stencil[1].enabled) { |
| so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 8); |
| so_data (so, cso->stencil[1].enabled ? 1 : 0); |
| so_data (so, cso->stencil[1].writemask); |
| so_data (so, nvgl_comparison_op(cso->stencil[1].func)); |
| so_data (so, cso->stencil[1].ref_value); |
| so_data (so, cso->stencil[1].valuemask); |
| so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op)); |
| so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op)); |
| so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op)); |
| } else { |
| so_method(so, curie, NV40TCL_STENCIL_BACK_ENABLE, 1); |
| so_data (so, 0); |
| } |
| |
| so_ref(so, &zsaso->so); |
| so_ref(NULL, &so); |
| zsaso->pipe = *cso; |
| return (void *)zsaso; |
| } |
| |
| static void |
| nv40_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->zsa = hwcso; |
| nv40->dirty |= NV40_NEW_ZSA; |
| } |
| |
| static void |
| nv40_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_zsa_state *zsaso = hwcso; |
| |
| so_ref(NULL, &zsaso->so); |
| FREE(zsaso); |
| } |
| |
| static void * |
| nv40_vp_state_create(struct pipe_context *pipe, |
| const struct pipe_shader_state *cso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nv40_vertex_program *vp; |
| |
| vp = CALLOC(1, sizeof(struct nv40_vertex_program)); |
| vp->pipe.tokens = tgsi_dup_tokens(cso->tokens); |
| vp->draw = draw_create_vertex_shader(nv40->draw, &vp->pipe); |
| |
| return (void *)vp; |
| } |
| |
| static void |
| nv40_vp_state_bind(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->vertprog = hwcso; |
| nv40->dirty |= NV40_NEW_VERTPROG; |
| nv40->draw_dirty |= NV40_NEW_VERTPROG; |
| } |
| |
| static void |
| nv40_vp_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nv40_vertex_program *vp = hwcso; |
| |
| draw_delete_vertex_shader(nv40->draw, vp->draw); |
| nv40_vertprog_destroy(nv40, vp); |
| FREE((void*)vp->pipe.tokens); |
| FREE(vp); |
| } |
| |
| static void * |
| nv40_fp_state_create(struct pipe_context *pipe, |
| const struct pipe_shader_state *cso) |
| { |
| struct nv40_fragment_program *fp; |
| |
| fp = CALLOC(1, sizeof(struct nv40_fragment_program)); |
| fp->pipe.tokens = tgsi_dup_tokens(cso->tokens); |
| |
| tgsi_scan_shader(fp->pipe.tokens, &fp->info); |
| |
| return (void *)fp; |
| } |
| |
| static void |
| nv40_fp_state_bind(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->fragprog = hwcso; |
| nv40->dirty |= NV40_NEW_FRAGPROG; |
| } |
| |
| static void |
| nv40_fp_state_delete(struct pipe_context *pipe, void *hwcso) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| struct nv40_fragment_program *fp = hwcso; |
| |
| nv40_fragprog_destroy(nv40, fp); |
| FREE((void*)fp->pipe.tokens); |
| FREE(fp); |
| } |
| |
| static void |
| nv40_set_blend_color(struct pipe_context *pipe, |
| const struct pipe_blend_color *bcol) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->blend_colour = *bcol; |
| nv40->dirty |= NV40_NEW_BCOL; |
| } |
| |
| static void |
| nv40_set_clip_state(struct pipe_context *pipe, |
| const struct pipe_clip_state *clip) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->clip = *clip; |
| nv40->dirty |= NV40_NEW_UCP; |
| nv40->draw_dirty |= NV40_NEW_UCP; |
| } |
| |
| static void |
| nv40_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, |
| const struct pipe_constant_buffer *buf ) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->constbuf[shader] = buf->buffer; |
| nv40->constbuf_nr[shader] = buf->buffer->size / (4 * sizeof(float)); |
| |
| if (shader == PIPE_SHADER_VERTEX) { |
| nv40->dirty |= NV40_NEW_VERTPROG; |
| } else |
| if (shader == PIPE_SHADER_FRAGMENT) { |
| nv40->dirty |= NV40_NEW_FRAGPROG; |
| } |
| } |
| |
| static void |
| nv40_set_framebuffer_state(struct pipe_context *pipe, |
| const struct pipe_framebuffer_state *fb) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->framebuffer = *fb; |
| nv40->dirty |= NV40_NEW_FB; |
| } |
| |
| static void |
| nv40_set_polygon_stipple(struct pipe_context *pipe, |
| const struct pipe_poly_stipple *stipple) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| memcpy(nv40->stipple, stipple->stipple, 4 * 32); |
| nv40->dirty |= NV40_NEW_STIPPLE; |
| } |
| |
| static void |
| nv40_set_scissor_state(struct pipe_context *pipe, |
| const struct pipe_scissor_state *s) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->scissor = *s; |
| nv40->dirty |= NV40_NEW_SCISSOR; |
| } |
| |
| static void |
| nv40_set_viewport_state(struct pipe_context *pipe, |
| const struct pipe_viewport_state *vpt) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->viewport = *vpt; |
| nv40->dirty |= NV40_NEW_VIEWPORT; |
| nv40->draw_dirty |= NV40_NEW_VIEWPORT; |
| } |
| |
| static void |
| nv40_set_vertex_buffers(struct pipe_context *pipe, unsigned count, |
| const struct pipe_vertex_buffer *vb) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| memcpy(nv40->vtxbuf, vb, sizeof(*vb) * count); |
| nv40->vtxbuf_nr = count; |
| |
| nv40->dirty |= NV40_NEW_ARRAYS; |
| nv40->draw_dirty |= NV40_NEW_ARRAYS; |
| } |
| |
| static void |
| nv40_set_vertex_elements(struct pipe_context *pipe, unsigned count, |
| const struct pipe_vertex_element *ve) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| memcpy(nv40->vtxelt, ve, sizeof(*ve) * count); |
| nv40->vtxelt_nr = count; |
| |
| nv40->dirty |= NV40_NEW_ARRAYS; |
| nv40->draw_dirty |= NV40_NEW_ARRAYS; |
| } |
| |
| static void |
| nv40_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield) |
| { |
| struct nv40_context *nv40 = nv40_context(pipe); |
| |
| nv40->edgeflags = bitfield; |
| nv40->dirty |= NV40_NEW_ARRAYS; |
| nv40->draw_dirty |= NV40_NEW_ARRAYS; |
| } |
| |
| void |
| nv40_init_state_functions(struct nv40_context *nv40) |
| { |
| nv40->pipe.create_blend_state = nv40_blend_state_create; |
| nv40->pipe.bind_blend_state = nv40_blend_state_bind; |
| nv40->pipe.delete_blend_state = nv40_blend_state_delete; |
| |
| nv40->pipe.create_sampler_state = nv40_sampler_state_create; |
| nv40->pipe.bind_sampler_states = nv40_sampler_state_bind; |
| nv40->pipe.delete_sampler_state = nv40_sampler_state_delete; |
| nv40->pipe.set_sampler_textures = nv40_set_sampler_texture; |
| |
| nv40->pipe.create_rasterizer_state = nv40_rasterizer_state_create; |
| nv40->pipe.bind_rasterizer_state = nv40_rasterizer_state_bind; |
| nv40->pipe.delete_rasterizer_state = nv40_rasterizer_state_delete; |
| |
| nv40->pipe.create_depth_stencil_alpha_state = |
| nv40_depth_stencil_alpha_state_create; |
| nv40->pipe.bind_depth_stencil_alpha_state = |
| nv40_depth_stencil_alpha_state_bind; |
| nv40->pipe.delete_depth_stencil_alpha_state = |
| nv40_depth_stencil_alpha_state_delete; |
| |
| nv40->pipe.create_vs_state = nv40_vp_state_create; |
| nv40->pipe.bind_vs_state = nv40_vp_state_bind; |
| nv40->pipe.delete_vs_state = nv40_vp_state_delete; |
| |
| nv40->pipe.create_fs_state = nv40_fp_state_create; |
| nv40->pipe.bind_fs_state = nv40_fp_state_bind; |
| nv40->pipe.delete_fs_state = nv40_fp_state_delete; |
| |
| nv40->pipe.set_blend_color = nv40_set_blend_color; |
| nv40->pipe.set_clip_state = nv40_set_clip_state; |
| nv40->pipe.set_constant_buffer = nv40_set_constant_buffer; |
| nv40->pipe.set_framebuffer_state = nv40_set_framebuffer_state; |
| nv40->pipe.set_polygon_stipple = nv40_set_polygon_stipple; |
| nv40->pipe.set_scissor_state = nv40_set_scissor_state; |
| nv40->pipe.set_viewport_state = nv40_set_viewport_state; |
| |
| nv40->pipe.set_edgeflags = nv40_set_edgeflags; |
| nv40->pipe.set_vertex_buffers = nv40_set_vertex_buffers; |
| nv40->pipe.set_vertex_elements = nv40_set_vertex_elements; |
| } |
| |