diff options
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip.c | 19 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip.h | 2 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_compiler.h | 10 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 14 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 9 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_interpolation_map.c | 30 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_nir.c | 8 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_nir.h | 3 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_program.c | 9 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf.c | 16 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf.h | 2 |
11 files changed, 52 insertions, 70 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c index 8560dd45996..e375674ec15 100644 --- a/src/mesa/drivers/dri/i965/brw_clip.c +++ b/src/mesa/drivers/dri/i965/brw_clip.c @@ -139,7 +139,7 @@ brw_upload_clip_prog(struct brw_context *brw) _NEW_POLYGON | _NEW_TRANSFORM, BRW_NEW_BLORP | - BRW_NEW_FRAGMENT_PROGRAM | + BRW_NEW_FS_PROG_DATA | BRW_NEW_REDUCED_PRIMITIVE | BRW_NEW_VUE_MAP_GEOM_OUT)) return; @@ -149,15 +149,14 @@ brw_upload_clip_prog(struct brw_context *brw) /* Populate the key: */ - const struct gl_program *fprog = brw->fragment_program; - if (fprog) { - assert(brw->gen < 6); - struct gen4_fragment_program *p = (struct gen4_fragment_program *) fprog; - - /* BRW_NEW_FRAGMENT_PROGRAM */ - key.contains_flat_varying = p->contains_flat_varying; - key.contains_noperspective_varying = p->contains_noperspective_varying; - key.interp_mode = p->interp_mode; + /* BRW_NEW_FS_PROG_DATA */ + const struct brw_wm_prog_data *wm_prog_data = + brw_wm_prog_data(brw->wm.base.prog_data); + if (wm_prog_data) { + key.contains_flat_varying = wm_prog_data->contains_flat_varying; + key.contains_noperspective_varying = + wm_prog_data->contains_noperspective_varying; + key.interp_mode = wm_prog_data->interp_mode; } /* BRW_NEW_REDUCED_PRIMITIVE */ diff --git a/src/mesa/drivers/dri/i965/brw_clip.h b/src/mesa/drivers/dri/i965/brw_clip.h index 355ae64eefe..a8ee3948cd1 100644 --- a/src/mesa/drivers/dri/i965/brw_clip.h +++ b/src/mesa/drivers/dri/i965/brw_clip.h @@ -49,7 +49,7 @@ struct brw_clip_prog_key { GLbitfield64 attrs; bool contains_flat_varying; bool contains_noperspective_varying; - unsigned char *interp_mode; + const unsigned char *interp_mode; GLuint primitive:4; GLuint nr_userclip:4; GLuint pv_first:1; diff --git a/src/mesa/drivers/dri/i965/brw_compiler.h b/src/mesa/drivers/dri/i965/brw_compiler.h index c378e9325cb..3b3b7e0a732 100644 --- a/src/mesa/drivers/dri/i965/brw_compiler.h +++ b/src/mesa/drivers/dri/i965/brw_compiler.h @@ -412,6 +412,9 @@ struct brw_wm_prog_data { bool has_side_effects; bool pulls_bary; + bool contains_flat_varying; + bool contains_noperspective_varying; + /** * Mask of which interpolation modes are required by the fragment shader. * Used in hardware setup on gen6+. @@ -424,6 +427,11 @@ struct brw_wm_prog_data { */ uint32_t flat_inputs; + /* Mapping of VUE slots to interpolation modes. + * Used by the Gen4-5 clip/sf/wm stages. + */ + unsigned char interp_mode[65]; /* BRW_VARYING_SLOT_COUNT */ + /** * Map from gl_varying_slot to the position within the FS setup data * payload where the varying's attribute vertex deltas should be delivered. @@ -580,7 +588,7 @@ void brw_compute_tess_vue_map(struct brw_vue_map *const vue_map, /* brw_interpolation_map.c */ void brw_setup_vue_interpolation(struct brw_vue_map *vue_map, struct nir_shader *nir, - struct gl_program *prog, + struct brw_wm_prog_data *prog_data, const struct gen_device_info *devinfo); enum shader_dispatch_mode { diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index ff3f861a147..d5e42516307 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -338,20 +338,6 @@ struct brw_program { }; -struct gen4_fragment_program { - struct brw_program base; - - bool contains_flat_varying; - bool contains_noperspective_varying; - - /* - * Mapping of varying slots to interpolation modes. - * Used Gen4/5 by the clip|sf|wm stages. - */ - unsigned char interp_mode[BRW_VARYING_SLOT_COUNT]; -}; - - /** * Bitmask indicating which fragment shader inputs represent varyings (and * hence have to be delivered to the fragment shader by the SF/SBE stage). diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index b1f9f639c41..13949c9d9f7 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -6382,10 +6382,17 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data, unsigned *final_assembly_size, char **error_str) { + const struct gen_device_info *devinfo = compiler->devinfo; + nir_shader *shader = nir_shader_clone(mem_ctx, src_shader); shader = brw_nir_apply_sampler_key(shader, compiler, &key->tex, true); - brw_nir_lower_fs_inputs(shader, vue_map, prog, compiler->devinfo, key); + brw_nir_lower_fs_inputs(shader, devinfo, key); brw_nir_lower_fs_outputs(shader); + + if (devinfo->gen < 6) { + brw_setup_vue_interpolation(vue_map, shader, prog_data, devinfo); + } + if (!key->multisample_fbo) NIR_PASS_V(shader, demote_sample_qualifiers); NIR_PASS_V(shader, move_interpolation_to_top); diff --git a/src/mesa/drivers/dri/i965/brw_interpolation_map.c b/src/mesa/drivers/dri/i965/brw_interpolation_map.c index 8533c953ed1..8d53e5234a6 100644 --- a/src/mesa/drivers/dri/i965/brw_interpolation_map.c +++ b/src/mesa/drivers/dri/i965/brw_interpolation_map.c @@ -37,20 +37,20 @@ static char const *get_qual_name(int mode) } static void -gen4_frag_prog_set_interp_modes(struct gen4_fragment_program *prog, +gen4_frag_prog_set_interp_modes(struct brw_wm_prog_data *prog_data, struct brw_vue_map *vue_map, unsigned location, unsigned slot_count, enum glsl_interp_mode interp) { for (unsigned k = 0; k < slot_count; k++) { unsigned slot = vue_map->varying_to_slot[location + k]; - if (slot != -1 && prog->interp_mode[slot] == INTERP_MODE_NONE) { - prog->interp_mode[slot] = interp; + if (slot != -1 && prog_data->interp_mode[slot] == INTERP_MODE_NONE) { + prog_data->interp_mode[slot] = interp; - if (prog->interp_mode[slot] == INTERP_MODE_FLAT) { - prog->contains_flat_varying = true; - } else if (prog->interp_mode[slot] == INTERP_MODE_NOPERSPECTIVE) { - prog->contains_noperspective_varying = true; + if (prog_data->interp_mode[slot] == INTERP_MODE_FLAT) { + prog_data->contains_flat_varying = true; + } else if (prog_data->interp_mode[slot] == INTERP_MODE_NOPERSPECTIVE) { + prog_data->contains_noperspective_varying = true; } } } @@ -59,13 +59,11 @@ gen4_frag_prog_set_interp_modes(struct gen4_fragment_program *prog, /* Set up interpolation modes for every element in the VUE */ void brw_setup_vue_interpolation(struct brw_vue_map *vue_map, nir_shader *nir, - struct gl_program *prog, + struct brw_wm_prog_data *prog_data, const struct gen_device_info *devinfo) { - struct gen4_fragment_program *fprog = (struct gen4_fragment_program *) prog; - /* Initialise interp_mode. INTERP_MODE_NONE == 0 */ - memset(fprog->interp_mode, 0, sizeof(fprog->interp_mode)); + memset(prog_data->interp_mode, 0, sizeof(prog_data->interp_mode)); if (!vue_map) return; @@ -75,20 +73,20 @@ brw_setup_vue_interpolation(struct brw_vue_map *vue_map, nir_shader *nir, */ unsigned pos_slot = vue_map->varying_to_slot[VARYING_SLOT_POS]; if (pos_slot != -1) {; - fprog->interp_mode[pos_slot] = INTERP_MODE_NOPERSPECTIVE; - fprog->contains_noperspective_varying = true; + prog_data->interp_mode[pos_slot] = INTERP_MODE_NOPERSPECTIVE; + prog_data->contains_noperspective_varying = true; } foreach_list_typed(nir_variable, var, node, &nir->inputs) { unsigned location = var->data.location; unsigned slot_count = glsl_count_attribute_slots(var->type, false); - gen4_frag_prog_set_interp_modes(fprog, vue_map, location, slot_count, + gen4_frag_prog_set_interp_modes(prog_data, vue_map, location, slot_count, var->data.interpolation); if (location == VARYING_SLOT_COL0 || location == VARYING_SLOT_COL1) { location = location + VARYING_SLOT_BFC0 - VARYING_SLOT_COL0; - gen4_frag_prog_set_interp_modes(fprog, vue_map, location, + gen4_frag_prog_set_interp_modes(prog_data, vue_map, location, slot_count, var->data.interpolation); } } @@ -105,7 +103,7 @@ brw_setup_vue_interpolation(struct brw_vue_map *vue_map, nir_shader *nir, fprintf(stderr, "%d: %d %s ofs %d\n", i, varying, - get_qual_name(fprog->interp_mode[i]), + get_qual_name(prog_data->interp_mode[i]), brw_vue_slot_to_offset(i)); } } diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c index 3c1bc5162fc..a5912a02c92 100644 --- a/src/mesa/drivers/dri/i965/brw_nir.c +++ b/src/mesa/drivers/dri/i965/brw_nir.c @@ -343,8 +343,7 @@ brw_nir_lower_tes_inputs(nir_shader *nir, const struct brw_vue_map *vue_map) } void -brw_nir_lower_fs_inputs(nir_shader *nir, struct brw_vue_map *vue_map, - struct gl_program *prog, +brw_nir_lower_fs_inputs(nir_shader *nir, const struct gen_device_info *devinfo, const struct brw_wm_prog_key *key) { @@ -375,11 +374,6 @@ brw_nir_lower_fs_inputs(nir_shader *nir, struct brw_vue_map *vue_map, } } - if (devinfo->gen < 6) { - assert(prog); /* prog will be NULL when called from Vulkan */ - brw_setup_vue_interpolation(vue_map, nir, prog, devinfo); - } - nir_lower_io_options lower_io_options = 0; if (key->persample_interp) lower_io_options |= nir_lower_io_force_sample_interpolation; diff --git a/src/mesa/drivers/dri/i965/brw_nir.h b/src/mesa/drivers/dri/i965/brw_nir.h index ecb41189806..7e2f2799d35 100644 --- a/src/mesa/drivers/dri/i965/brw_nir.h +++ b/src/mesa/drivers/dri/i965/brw_nir.h @@ -103,8 +103,7 @@ void brw_nir_lower_vs_inputs(nir_shader *nir, void brw_nir_lower_vue_inputs(nir_shader *nir, bool is_scalar, const struct brw_vue_map *vue_map); void brw_nir_lower_tes_inputs(nir_shader *nir, const struct brw_vue_map *vue); -void brw_nir_lower_fs_inputs(nir_shader *nir, struct brw_vue_map *vue_map, - struct gl_program *prog, +void brw_nir_lower_fs_inputs(nir_shader *nir, const struct gen_device_info *devinfo, const struct brw_wm_prog_key *key); void brw_nir_lower_vue_outputs(nir_shader *nir, bool is_scalar); diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c index c8fb3fa4c7f..e81f6b15c0a 100644 --- a/src/mesa/drivers/dri/i965/brw_program.c +++ b/src/mesa/drivers/dri/i965/brw_program.c @@ -158,14 +158,7 @@ static struct gl_program *brwNewProgram(struct gl_context *ctx, GLenum target, } case GL_FRAGMENT_PROGRAM_ARB: { - struct brw_program *prog; - if (brw->gen < 6) { - struct gen4_fragment_program *g4_prog = - rzalloc(NULL, struct gen4_fragment_program); - prog = &g4_prog->base; - } else { - prog = rzalloc(NULL, struct brw_program); - } + struct brw_program *prog = rzalloc(NULL, struct brw_program); if (prog) { prog->id = get_new_program_id(brw->screen); diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c index 76faccde9d9..468050a651c 100644 --- a/src/mesa/drivers/dri/i965/brw_sf.c +++ b/src/mesa/drivers/dri/i965/brw_sf.c @@ -147,7 +147,7 @@ brw_upload_sf_prog(struct brw_context *brw) _NEW_PROGRAM | _NEW_TRANSFORM, BRW_NEW_BLORP | - BRW_NEW_FRAGMENT_PROGRAM | + BRW_NEW_FS_PROG_DATA | BRW_NEW_REDUCED_PRIMITIVE | BRW_NEW_VUE_MAP_GEOM_OUT)) return; @@ -203,14 +203,12 @@ brw_upload_sf_prog(struct brw_context *brw) if ((ctx->Point.SpriteOrigin == GL_LOWER_LEFT) != render_to_fbo) key.sprite_origin_lower_left = true; - const struct gl_program *fprog = brw->fragment_program; - if (fprog) { - assert(brw->gen < 6); - struct gen4_fragment_program *p = (struct gen4_fragment_program *) fprog; - - /* BRW_NEW_FRAGMENT_PROGRAM */ - key.contains_flat_varying = p->contains_flat_varying; - key.interp_mode = p->interp_mode; + /* BRW_NEW_FS_PROG_DATA */ + const struct brw_wm_prog_data *wm_prog_data = + brw_wm_prog_data(brw->wm.base.prog_data); + if (wm_prog_data) { + key.contains_flat_varying = wm_prog_data->contains_flat_varying; + key.interp_mode = wm_prog_data->interp_mode; } /* _NEW_LIGHT | _NEW_PROGRAM */ diff --git a/src/mesa/drivers/dri/i965/brw_sf.h b/src/mesa/drivers/dri/i965/brw_sf.h index ce4b2e36a8c..c6840dd9d2f 100644 --- a/src/mesa/drivers/dri/i965/brw_sf.h +++ b/src/mesa/drivers/dri/i965/brw_sf.h @@ -47,7 +47,7 @@ struct brw_sf_prog_key { GLbitfield64 attrs; bool contains_flat_varying; - unsigned char *interp_mode; + const unsigned char *interp_mode; uint8_t point_sprite_coord_replace; GLuint primitive:2; GLuint do_twoside_color:1; |