diff options
author | Clément Foucault <foucault.clem@gmail.com> | 2018-03-08 01:25:49 +0300 |
---|---|---|
committer | Clément Foucault <foucault.clem@gmail.com> | 2018-03-08 02:09:04 +0300 |
commit | 70fa15d1b84b1ee93f4dd200bbb4bb5f8d02371b (patch) | |
tree | 17070c0af5ce8497d23fb2f04950eef1af5f100a /source/blender/draw | |
parent | 45ec962f68f834bb662e4e25e770f8aa61891e6b (diff) |
Eevee: Save and reset matrixstate for probe rendering.
Diffstat (limited to 'source/blender/draw')
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_engine.c | 25 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_lightprobes.c | 80 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_lights.c | 16 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_private.h | 6 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_render.c | 14 | ||||
-rw-r--r-- | source/blender/draw/intern/draw_manager_exec.c | 1 |
6 files changed, 74 insertions, 68 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_engine.c b/source/blender/draw/engines/eevee/eevee_engine.c index ecded9bb929..9cdde37596b 100644 --- a/source/blender/draw/engines/eevee/eevee_engine.c +++ b/source/blender/draw/engines/eevee/eevee_engine.c @@ -196,6 +196,16 @@ static void eevee_draw_background(void *vedata) /* Copy previous persmat to UBO data */ copy_m4_m4(sldata->common_data.prev_persmat, stl->effects->prev_persmat); + if (((stl->effects->enabled_effects & EFFECT_TAA) != 0) && + (stl->effects->taa_current_sample > 1) && + !DRW_state_is_image_render()) + { + DRW_viewport_matrix_override_set(stl->effects->overide_persmat, DRW_MAT_PERS); + DRW_viewport_matrix_override_set(stl->effects->overide_persinv, DRW_MAT_PERSINV); + DRW_viewport_matrix_override_set(stl->effects->overide_winmat, DRW_MAT_WIN); + DRW_viewport_matrix_override_set(stl->effects->overide_wininv, DRW_MAT_WININV); + } + /* Refresh Probes */ DRW_stats_group_start("Probes Refresh"); EEVEE_lightprobes_refresh(sldata, vedata); @@ -223,16 +233,6 @@ static void eevee_draw_background(void *vedata) DRW_framebuffer_clear(true, true, true, clear_col, 1.0f); } - if (((stl->effects->enabled_effects & EFFECT_TAA) != 0) && - (stl->effects->taa_current_sample > 1) && - !DRW_state_is_image_render()) - { - DRW_viewport_matrix_override_set(stl->effects->overide_persmat, DRW_MAT_PERS); - DRW_viewport_matrix_override_set(stl->effects->overide_persinv, DRW_MAT_PERSINV); - DRW_viewport_matrix_override_set(stl->effects->overide_winmat, DRW_MAT_WIN); - DRW_viewport_matrix_override_set(stl->effects->overide_wininv, DRW_MAT_WININV); - } - /* Depth prepass */ DRW_stats_group_start("Prepass"); DRW_draw_pass(psl->depth_pass); @@ -283,10 +283,7 @@ static void eevee_draw_background(void *vedata) DRW_stats_group_end(); if ((stl->effects->taa_current_sample > 1) && !DRW_state_is_image_render()) { - DRW_viewport_matrix_override_unset(DRW_MAT_PERS); - DRW_viewport_matrix_override_unset(DRW_MAT_PERSINV); - DRW_viewport_matrix_override_unset(DRW_MAT_WIN); - DRW_viewport_matrix_override_unset(DRW_MAT_WININV); + DRW_viewport_matrix_override_unset_all(); } } diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c b/source/blender/draw/engines/eevee/eevee_lightprobes.c index 4d8c6f90fc5..4cc7672689d 100644 --- a/source/blender/draw/engines/eevee/eevee_lightprobes.c +++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c @@ -657,20 +657,20 @@ static void EEVEE_planar_reflections_updates(EEVEE_ViewLayerData *sldata, EEVEE_ mul_m4_m4m4(mtx, normat, imat); /* world > object > mirrored obj > world */ /* Reflect Camera Matrix. */ - mul_m4_m4m4(ped->viewmat, viewmat, mtx); + mul_m4_m4m4(ped->mats.mat[DRW_MAT_VIEW], viewmat, mtx); /* TODO FOV margin */ - float winmat_fov[4][4]; - copy_m4_m4(winmat_fov, winmat); + /* TODO temporal sampling jitter */ + copy_m4_m4(ped->mats.mat[DRW_MAT_WIN], winmat); /* Apply Perspective Matrix. */ - mul_m4_m4m4(ped->persmat, winmat_fov, ped->viewmat); + mul_m4_m4m4(ped->mats.mat[DRW_MAT_PERS], ped->mats.mat[DRW_MAT_WIN], ped->mats.mat[DRW_MAT_VIEW]); /* This is the matrix used to reconstruct texture coordinates. * We use the original view matrix because it does not create * visual artifacts if receiver is not perfectly aligned with * the planar reflection probe. */ - mul_m4_m4m4(eplanar->reflectionmat, winmat_fov, viewmat); /* TODO FOV margin */ + mul_m4_m4m4(eplanar->reflectionmat, ped->mats.mat[DRW_MAT_WIN], viewmat); /* TODO FOV margin */ /* Convert from [-1, 1] to [0, 1] (NDC to Texture coord). */ mul_m4_m4m4(eplanar->reflectionmat, rangemat, eplanar->reflectionmat); @@ -1235,8 +1235,6 @@ static void render_scene_to_probe( DRW_framebuffer_texture_attach(sldata->probe_fb, sldata->probe_rt, 0, 0); DRW_framebuffer_texture_attach(sldata->probe_fb, sldata->probe_depth_rt, 0, 0); - DRW_viewport_matrix_override_unset_all(); - /* Restore */ txl->planar_pool = tmp_planar_pool; stl->g_data->minzbuffer = tmp_minz; @@ -1245,23 +1243,24 @@ static void render_scene_to_probe( static void render_scene_to_planar( EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, int layer, - float (*viewmat)[4], float (*persmat)[4], - float clip_plane[4]) + EEVEE_LightProbeEngineData *ped) { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_TextureList *txl = vedata->txl; EEVEE_PassList *psl = vedata->psl; - float viewinv[4][4]; - float persinv[4][4]; + float (*viewmat)[4] = ped->mats.mat[DRW_MAT_VIEW]; + float (*viewinv)[4] = ped->mats.mat[DRW_MAT_VIEWINV]; + float (*persmat)[4] = ped->mats.mat[DRW_MAT_PERS]; + float (*persinv)[4] = ped->mats.mat[DRW_MAT_PERSINV]; + float (*winmat)[4] = ped->mats.mat[DRW_MAT_WIN]; + float (*wininv)[4] = ped->mats.mat[DRW_MAT_WININV]; invert_m4_m4(viewinv, viewmat); invert_m4_m4(persinv, persmat); + invert_m4_m4(wininv, winmat); - DRW_viewport_matrix_override_set(persmat, DRW_MAT_PERS); - DRW_viewport_matrix_override_set(persinv, DRW_MAT_PERSINV); - DRW_viewport_matrix_override_set(viewmat, DRW_MAT_VIEW); - DRW_viewport_matrix_override_set(viewinv, DRW_MAT_VIEWINV); + DRW_viewport_matrix_override_set_all(&ped->mats); /* Be sure that cascaded shadow maps are updated. */ EEVEE_draw_shadows(sldata, psl); @@ -1270,7 +1269,7 @@ static void render_scene_to_planar( * to invert the facing for backface culling to be the same. */ DRW_state_invert_facing(); - DRW_state_clip_planes_add(clip_plane); + DRW_state_clip_planes_add(ped->planer_eq_offset); /* Attach depth here since it's a DRW_TEX_TEMP */ DRW_framebuffer_texture_layer_attach(fbl->planarref_fb, txl->planar_depth, 0, layer, 0); @@ -1312,7 +1311,6 @@ static void render_scene_to_planar( /* Restore */ txl->planar_pool = tmp_planar_pool; txl->planar_depth = tmp_planar_depth; - DRW_viewport_matrix_override_unset_all(); DRW_framebuffer_texture_detach(txl->planar_pool); DRW_framebuffer_texture_detach(txl->planar_depth); @@ -1321,9 +1319,14 @@ static void render_scene_to_planar( static void render_world_to_probe(EEVEE_ViewLayerData *sldata, EEVEE_PassList *psl) { EEVEE_LightProbesInfo *pinfo = sldata->probes; - float winmat[4][4], wininv[4][4]; + DRWMatrixState matstate; + float (*viewmat)[4] = matstate.mat[DRW_MAT_VIEW]; + float (*viewinv)[4] = matstate.mat[DRW_MAT_VIEWINV]; + float (*persmat)[4] = matstate.mat[DRW_MAT_PERS]; + float (*persinv)[4] = matstate.mat[DRW_MAT_PERSINV]; + float (*winmat)[4] = matstate.mat[DRW_MAT_WIN]; + float (*wininv)[4] = matstate.mat[DRW_MAT_WININV]; - /* 1 - Render to cubemap target using geometry shader. */ /* For world probe, we don't need to clear since we render the background directly. */ pinfo->layer = 0; @@ -1335,24 +1338,15 @@ static void render_world_to_probe(EEVEE_ViewLayerData *sldata, EEVEE_PassList *p DRW_framebuffer_texture_detach(sldata->probe_rt); DRW_framebuffer_texture_detach(sldata->probe_depth_rt); for (int i = 0; i < 6; ++i) { - float viewmat[4][4], persmat[4][4]; - float viewinv[4][4], persinv[4][4]; - - DRW_framebuffer_cubeface_attach(sldata->probe_fb, sldata->probe_rt, 0, i, 0); - DRW_framebuffer_viewport_size(sldata->probe_fb, 0, 0, pinfo->target_size, pinfo->target_size); - /* Setup custom matrices */ copy_m4_m4(viewmat, cubefacemat[i]); mul_m4_m4m4(persmat, winmat, viewmat); invert_m4_m4(persinv, persmat); invert_m4_m4(viewinv, viewmat); + DRW_viewport_matrix_override_set_all(&matstate); - DRW_viewport_matrix_override_set(persmat, DRW_MAT_PERS); - DRW_viewport_matrix_override_set(persinv, DRW_MAT_PERSINV); - DRW_viewport_matrix_override_set(viewmat, DRW_MAT_VIEW); - DRW_viewport_matrix_override_set(viewinv, DRW_MAT_VIEWINV); - DRW_viewport_matrix_override_set(winmat, DRW_MAT_WIN); - DRW_viewport_matrix_override_set(wininv, DRW_MAT_WININV); + DRW_framebuffer_cubeface_attach(sldata->probe_fb, sldata->probe_rt, 0, i, 0); + DRW_framebuffer_viewport_size(sldata->probe_fb, 0, 0, pinfo->target_size, pinfo->target_size); DRW_draw_pass(psl->probe_background); @@ -1360,8 +1354,6 @@ static void render_world_to_probe(EEVEE_ViewLayerData *sldata, EEVEE_PassList *p } DRW_framebuffer_texture_attach(sldata->probe_fb, sldata->probe_rt, 0, 0); DRW_framebuffer_texture_attach(sldata->probe_fb, sldata->probe_depth_rt, 0, 0); - - DRW_viewport_matrix_override_unset_all(); } static void lightprobe_cell_grid_location_get(EEVEE_LightGrid *egrid, int cell_idx, float r_local_cell[3]) @@ -1390,6 +1382,10 @@ static void lightprobes_refresh_world(EEVEE_ViewLayerData *sldata, EEVEE_Data *v EEVEE_CommonUniformBuffer *common_data = &sldata->common_data; EEVEE_LightProbesInfo *pinfo = sldata->probes; EEVEE_PassList *psl = vedata->psl; + DRWMatrixState saved_mats; + + /* We need to save the Matrices before overidding them */ + DRW_viewport_matrix_get_all(&saved_mats); render_world_to_probe(sldata, psl); if (pinfo->update_world & PROBE_UPDATE_CUBE) { @@ -1408,6 +1404,8 @@ static void lightprobes_refresh_world(EEVEE_ViewLayerData *sldata, EEVEE_Data *v } pinfo->update_world = 0; DRW_viewport_request_redraw(); + + DRW_viewport_matrix_override_set_all(&saved_mats); } static void lightprobes_refresh_initialize_grid(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata) @@ -1442,6 +1440,7 @@ void EEVEE_lightprobes_refresh_planar(EEVEE_ViewLayerData *sldata, EEVEE_Data *v EEVEE_TextureList *txl = vedata->txl; Object *ob; EEVEE_LightProbesInfo *pinfo = sldata->probes; + DRWMatrixState saved_mats; if (pinfo->num_planar == 0) { /* Disable SSR if we cannot read previous frame */ @@ -1449,10 +1448,12 @@ void EEVEE_lightprobes_refresh_planar(EEVEE_ViewLayerData *sldata, EEVEE_Data *v return; } + /* We need to save the Matrices before overidding them */ + DRW_viewport_matrix_get_all(&saved_mats); + /* Temporary Remove all planar reflections (avoid lag effect). */ common_data->prb_num_planar = 0; /* Turn off ssr to avoid black specular */ - /* TODO : Enable SSR in planar reflections? (Would be very heavy) */ common_data->ssr_toggle = false; common_data->sss_toggle = false; @@ -1463,7 +1464,7 @@ void EEVEE_lightprobes_refresh_planar(EEVEE_ViewLayerData *sldata, EEVEE_Data *v if (!ped->need_update) { continue; } - render_scene_to_planar(sldata, vedata, i, ped->viewmat, ped->persmat, ped->planer_eq_offset); + render_scene_to_planar(sldata, vedata, i, ped); ped->need_update = false; ped->probe_id = i; } @@ -1483,6 +1484,8 @@ void EEVEE_lightprobes_refresh_planar(EEVEE_ViewLayerData *sldata, EEVEE_Data *v DRW_stats_group_end(); } + DRW_viewport_matrix_override_set_all(&saved_mats); + /* Disable SSR if we cannot read previous frame */ common_data->ssr_toggle = vedata->stl->g_data->valid_double_buffer; } @@ -1539,6 +1542,9 @@ static void lightprobes_refresh_all_no_world(EEVEE_ViewLayerData *sldata, EEVEE_ return; } } + /* We need to save the Matrices before overidding them */ + DRWMatrixState saved_mats; + DRW_viewport_matrix_get_all(&saved_mats); /* Make sure grid is initialized. */ lightprobes_refresh_initialize_grid(sldata, vedata); /* Reflection probes depend on diffuse lighting thus on irradiance grid, @@ -1638,6 +1644,8 @@ static void lightprobes_refresh_all_no_world(EEVEE_ViewLayerData *sldata, EEVEE_ DRW_viewport_request_redraw(); /* Do not let this frame accumulate. */ stl->effects->taa_current_sample = 1; + /* Restore matrices */ + DRW_viewport_matrix_override_set_all(&saved_mats); return; } @@ -1666,6 +1674,8 @@ static void lightprobes_refresh_all_no_world(EEVEE_ViewLayerData *sldata, EEVEE_ } /* Refresh cube probe when needed. */ lightprobes_refresh_cube(sldata, vedata); + /* Restore matrices */ + DRW_viewport_matrix_override_set_all(&saved_mats); } bool EEVEE_lightprobes_all_probes_ready(EEVEE_ViewLayerData *sldata, EEVEE_Data *UNUSED(vedata)) diff --git a/source/blender/draw/engines/eevee/eevee_lights.c b/source/blender/draw/engines/eevee/eevee_lights.c index 1f4aba5466c..b4afb8bb555 100644 --- a/source/blender/draw/engines/eevee/eevee_lights.c +++ b/source/blender/draw/engines/eevee/eevee_lights.c @@ -722,10 +722,10 @@ static void eevee_shadow_cascade_setup(Object *ob, EEVEE_LampsInfo *linfo, EEVEE /* obmat = Object Space > World Space */ /* viewmat = World Space > View Space */ - invert_m4_m4(sh_data->clipmat[DRW_MAT_VIEW], ob->obmat); - viewmat = sh_data->clipmat[DRW_MAT_VIEW]; + invert_m4_m4(sh_data->clipmat.mat[DRW_MAT_VIEW], ob->obmat); + viewmat = sh_data->clipmat.mat[DRW_MAT_VIEW]; normalize_m4(viewmat); - invert_m4_m4(sh_data->clipmat[DRW_MAT_VIEWINV], viewmat); + invert_m4_m4(sh_data->clipmat.mat[DRW_MAT_VIEWINV], viewmat); /* The technique consists into splitting * the view frustum into several sub-frustum @@ -887,13 +887,13 @@ static void eevee_shadow_cascade_setup(Object *ob, EEVEE_LampsInfo *linfo, EEVEE } /* Clipping mats */ - orthographic_m4(sh_data->clipmat[DRW_MAT_WIN], + orthographic_m4(sh_data->clipmat.mat[DRW_MAT_WIN], rect_clip.xmin, rect_clip.xmax, rect_clip.ymin, rect_clip.ymax, la->clipsta, la->clipend); - mul_m4_m4m4(sh_data->clipmat[DRW_MAT_PERS], sh_data->clipmat[DRW_MAT_WIN], viewmat); - invert_m4_m4(sh_data->clipmat[DRW_MAT_WININV], sh_data->clipmat[DRW_MAT_WIN]); - invert_m4_m4(sh_data->clipmat[DRW_MAT_PERSINV], sh_data->clipmat[DRW_MAT_PERS]); + mul_m4_m4m4(sh_data->clipmat.mat[DRW_MAT_PERS], sh_data->clipmat.mat[DRW_MAT_WIN], viewmat); + invert_m4_m4(sh_data->clipmat.mat[DRW_MAT_WININV], sh_data->clipmat.mat[DRW_MAT_WIN]); + invert_m4_m4(sh_data->clipmat.mat[DRW_MAT_PERSINV], sh_data->clipmat.mat[DRW_MAT_PERS]); ubo_data->bias = 0.05f * la->bias; ubo_data->near = la->clipsta; @@ -1024,7 +1024,7 @@ static void eevee_shadows_cube_culling_frustum(EEVEE_ShadowRender *srd) static void eevee_shadows_cascade_culling_frustum(EEVEE_ShadowCascadeData *evscd) { - DRW_viewport_matrix_override_set_all((DRWMatrixState *)evscd->clipmat); + DRW_viewport_matrix_override_set_all(&evscd->clipmat); } /* this refresh lamps shadow buffers */ diff --git a/source/blender/draw/engines/eevee/eevee_private.h b/source/blender/draw/engines/eevee/eevee_private.h index 03e93f79d93..684b5e29266 100644 --- a/source/blender/draw/engines/eevee/eevee_private.h +++ b/source/blender/draw/engines/eevee/eevee_private.h @@ -658,7 +658,7 @@ typedef struct EEVEE_ShadowCubeData { typedef struct EEVEE_ShadowCascadeData { short light_id, shadow_id, cascade_id, layer_id; float viewprojmat[MAX_CASCADE_NUM][4][4]; /* World->Lamp->NDC : used for rendering the shadow map. */ - float clipmat[DRW_MAT_COUNT][4][4]; /* Override matrices used for clipping. */ + DRWMatrixState clipmat; /* Override matrices used for clipping. */ float radius[MAX_CASCADE_NUM]; } EEVEE_ShadowCascadeData; @@ -701,9 +701,7 @@ typedef struct EEVEE_LightProbeEngineData { int max_lvl; int probe_id; /* Only used for display data */ float probe_size; /* Only used for display data */ - /* For planar reflection rendering */ - float viewmat[4][4]; - float persmat[4][4]; + DRWMatrixState mats; /* For planar probes */ float planer_eq_offset[4]; struct ListBase captured_object_list; } EEVEE_LightProbeEngineData; diff --git a/source/blender/draw/engines/eevee/eevee_render.c b/source/blender/draw/engines/eevee/eevee_render.c index b54640e64df..263794f7e9b 100644 --- a/source/blender/draw/engines/eevee/eevee_render.c +++ b/source/blender/draw/engines/eevee/eevee_render.c @@ -426,12 +426,6 @@ void EEVEE_render_draw(EEVEE_Data *vedata, RenderEngine *engine, RenderLayer *rl EEVEE_volumes_set_jitter(sldata, stl->effects->taa_current_sample - 1); EEVEE_materials_init(sldata, stl, fbl); - /* Refresh Probes */ - while (EEVEE_lightprobes_all_probes_ready(sldata, vedata) == false) { - EEVEE_lightprobes_refresh(sldata, vedata); - } - EEVEE_lightprobes_refresh_planar(sldata, vedata); - DRW_uniformbuffer_update(sldata->common_ubo, &sldata->common_data); /* Set matrices. */ DRW_viewport_matrix_override_set(stl->effects->overide_persmat, DRW_MAT_PERS); DRW_viewport_matrix_override_set(stl->effects->overide_persinv, DRW_MAT_PERSINV); @@ -439,6 +433,14 @@ void EEVEE_render_draw(EEVEE_Data *vedata, RenderEngine *engine, RenderLayer *rl DRW_viewport_matrix_override_set(stl->effects->overide_wininv, DRW_MAT_WININV); DRW_viewport_matrix_override_set(g_data->viewmat, DRW_MAT_VIEW); DRW_viewport_matrix_override_set(g_data->viewinv, DRW_MAT_VIEWINV); + + /* Refresh Probes */ + while (EEVEE_lightprobes_all_probes_ready(sldata, vedata) == false) { + EEVEE_lightprobes_refresh(sldata, vedata); + } + EEVEE_lightprobes_refresh_planar(sldata, vedata); + DRW_uniformbuffer_update(sldata->common_ubo, &sldata->common_data); + /* Refresh Shadows */ EEVEE_draw_shadows(sldata, psl); diff --git a/source/blender/draw/intern/draw_manager_exec.c b/source/blender/draw/intern/draw_manager_exec.c index 3865bd60817..896525a10eb 100644 --- a/source/blender/draw/intern/draw_manager_exec.c +++ b/source/blender/draw/intern/draw_manager_exec.c @@ -383,7 +383,6 @@ void DRW_state_clip_planes_reset(void) * \{ */ static void draw_clipping_setup_from_view(void) - { if (DST.clipping.updated) return; |