diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_state.c')
-rw-r--r-- | src/gallium/drivers/nv50/nv50_state.c | 109 |
1 files changed, 65 insertions, 44 deletions
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index 81fa3e3..1f67df8 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -35,7 +35,7 @@ static void * nv50_blend_state_create(struct pipe_context *pipe, const struct pipe_blend_state *cso) { - struct nouveau_stateobj *so = so_new(64, 0); + struct nouveau_stateobj *so = so_new(5, 24, 0); struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; struct nv50_blend_stateobj *bso = CALLOC_STRUCT(nv50_blend_stateobj); unsigned cmask = 0, i; @@ -183,25 +183,20 @@ nv50_sampler_state_create(struct pipe_context *pipe, else if (cso->max_anisotropy >= 12.0) tsc[0] |= (6 << 20); - else - if (cso->max_anisotropy >= 10.0) - tsc[0] |= (5 << 20); - else - if (cso->max_anisotropy >= 8.0) - tsc[0] |= (4 << 20); - else - if (cso->max_anisotropy >= 6.0) - tsc[0] |= (3 << 20); - else - if (cso->max_anisotropy >= 4.0) - tsc[0] |= (2 << 20); - else - if (cso->max_anisotropy >= 2.0) - tsc[0] |= (1 << 20); + else { + tsc[0] |= (int)(cso->max_anisotropy * 0.5f) << 20; + + if (cso->max_anisotropy >= 4.0) + tsc[1] |= NV50TSC_1_1_UNKN_ANISO_35; + else + if (cso->max_anisotropy >= 2.0) + tsc[1] |= NV50TSC_1_1_UNKN_ANISO_15; + } if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) { - tsc[0] |= (1 << 8); - tsc[0] |= (nvgl_comparison_op(cso->compare_func) & 0x7); + /* XXX: must be deactivated for non-shadow textures */ + tsc[0] |= (1 << 9); + tsc[0] |= (nvgl_comparison_op(cso->compare_func) & 0x7) << 10; } limit = CLAMP(cso->lod_bias, -16.0, 15.0); @@ -219,46 +214,71 @@ nv50_sampler_state_create(struct pipe_context *pipe, return (void *)sso; } -static void -nv50_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler) +static INLINE void +nv50_sampler_state_bind(struct pipe_context *pipe, unsigned type, + unsigned nr, void **sampler) { struct nv50_context *nv50 = nv50_context(pipe); - int i; - nv50->sampler_nr = nr; - for (i = 0; i < nv50->sampler_nr; i++) - nv50->sampler[i] = sampler[i]; + memcpy(nv50->sampler[type], sampler, nr * sizeof(void *)); + nv50->sampler_nr[type] = nr; nv50->dirty |= NV50_NEW_SAMPLER; } static void +nv50_vp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) +{ + nv50_sampler_state_bind(pipe, PIPE_SHADER_VERTEX, nr, s); +} + +static void +nv50_fp_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **s) +{ + nv50_sampler_state_bind(pipe, PIPE_SHADER_FRAGMENT, nr, s); +} + +static void nv50_sampler_state_delete(struct pipe_context *pipe, void *hwcso) { FREE(hwcso); } -static void -nv50_set_sampler_texture(struct pipe_context *pipe, unsigned nr, - struct pipe_texture **pt) +static INLINE void +nv50_set_sampler_texture(struct pipe_context *pipe, unsigned type, + unsigned nr, struct pipe_texture **pt) { struct nv50_context *nv50 = nv50_context(pipe); - int i; + unsigned i; for (i = 0; i < nr; i++) - pipe_texture_reference((void *)&nv50->miptree[i], pt[i]); - for (i = nr; i < nv50->miptree_nr; i++) - pipe_texture_reference((void *)&nv50->miptree[i], NULL); + pipe_texture_reference((void *)&nv50->miptree[type][i], pt[i]); + for (i = nr; i < nv50->miptree_nr[type]; i++) + pipe_texture_reference((void *)&nv50->miptree[type][i], NULL); - nv50->miptree_nr = nr; + nv50->miptree_nr[type] = nr; nv50->dirty |= NV50_NEW_TEXTURE; } +static void +nv50_set_vp_sampler_textures(struct pipe_context *pipe, + unsigned nr, struct pipe_texture **pt) +{ + nv50_set_sampler_texture(pipe, PIPE_SHADER_VERTEX, nr, pt); +} + +static void +nv50_set_fp_sampler_textures(struct pipe_context *pipe, + unsigned nr, struct pipe_texture **pt) +{ + nv50_set_sampler_texture(pipe, PIPE_SHADER_FRAGMENT, nr, pt); +} + static void * nv50_rasterizer_state_create(struct pipe_context *pipe, const struct pipe_rasterizer_state *cso) { - struct nouveau_stateobj *so = so_new(64, 0); + struct nouveau_stateobj *so = so_new(15, 21, 0); struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; struct nv50_rasterizer_stateobj *rso = CALLOC_STRUCT(nv50_rasterizer_stateobj); @@ -273,7 +293,7 @@ nv50_rasterizer_state_create(struct pipe_context *pipe, so_method(so, tesla, NV50TCL_SHADE_MODEL, 1); so_data (so, cso->flatshade ? NV50TCL_SHADE_MODEL_FLAT : NV50TCL_SHADE_MODEL_SMOOTH); - so_method(so, tesla, 0x1684, 1); + so_method(so, tesla, NV50TCL_PROVOKING_VERTEX_LAST, 1); so_data (so, cso->flatshade_first ? 0 : 1); so_method(so, tesla, NV50TCL_VERTEX_TWO_SIDE_ENABLE, 1); @@ -370,7 +390,7 @@ nv50_rasterizer_state_create(struct pipe_context *pipe, so_method(so, tesla, NV50TCL_POLYGON_OFFSET_FACTOR, 1); so_data (so, fui(cso->offset_scale)); so_method(so, tesla, NV50TCL_POLYGON_OFFSET_UNITS, 1); - so_data (so, fui(cso->offset_units)); + so_data (so, fui(cso->offset_units * 2.0f)); } rso->pipe = *cso; @@ -403,7 +423,7 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe, { struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla; struct nv50_zsa_stateobj *zsa = CALLOC_STRUCT(nv50_zsa_stateobj); - struct nouveau_stateobj *so = so_new(64, 0); + struct nouveau_stateobj *so = so_new(8, 22, 0); so_method(so, tesla, NV50TCL_DEPTH_WRITE_ENABLE, 1); so_data (so, cso->depth.writemask ? 1 : 0); @@ -417,9 +437,8 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe, so_data (so, 0); } - /* XXX: keep hex values until header is updated (names reversed) */ if (cso->stencil[0].enabled) { - so_method(so, tesla, 0x1380, 8); + so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 8); so_data (so, 1); so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op)); so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op)); @@ -429,23 +448,23 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe, so_data (so, cso->stencil[0].writemask); so_data (so, cso->stencil[0].valuemask); } else { - so_method(so, tesla, 0x1380, 1); + so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 1); so_data (so, 0); } if (cso->stencil[1].enabled) { - so_method(so, tesla, 0x1594, 5); + so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 5); so_data (so, 1); 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)); so_data (so, nvgl_comparison_op(cso->stencil[1].func)); - so_method(so, tesla, 0x0f54, 3); + so_method(so, tesla, NV50TCL_STENCIL_BACK_FUNC_REF, 3); so_data (so, cso->stencil[1].ref_value); so_data (so, cso->stencil[1].writemask); so_data (so, cso->stencil[1].valuemask); } else { - so_method(so, tesla, 0x1594, 1); + so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 1); so_data (so, 0); } @@ -652,9 +671,11 @@ nv50_init_state_functions(struct nv50_context *nv50) nv50->pipe.delete_blend_state = nv50_blend_state_delete; nv50->pipe.create_sampler_state = nv50_sampler_state_create; - nv50->pipe.bind_sampler_states = nv50_sampler_state_bind; nv50->pipe.delete_sampler_state = nv50_sampler_state_delete; - nv50->pipe.set_sampler_textures = nv50_set_sampler_texture; + nv50->pipe.bind_fragment_sampler_states = nv50_fp_sampler_state_bind; + nv50->pipe.bind_vertex_sampler_states = nv50_vp_sampler_state_bind; + nv50->pipe.set_fragment_sampler_textures = nv50_set_fp_sampler_textures; + nv50->pipe.set_vertex_sampler_textures = nv50_set_vp_sampler_textures; nv50->pipe.create_rasterizer_state = nv50_rasterizer_state_create; nv50->pipe.bind_rasterizer_state = nv50_rasterizer_state_bind; |