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Differential D4580 Diff 14366 source/blender/draw/engines/eevee/eevee_occlusion.c

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source/blender/draw/engines/eevee/eevee_occlusion.c

Show First 20 Lines • Show All 71 Lines • ▼ Show 20 Linesint EEVEE_occlusion_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_StorageList *stl = vedata->stl; EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects; EEVEE_EffectsInfo *effects = stl->effects;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph); const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) { if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) {
const float *viewport_size = DRW_viewport_size_get(); const float *viewport_size = DRW_viewport_render_size_get();
const int fs_size[2] = {(int)viewport_size[0], (int)viewport_size[1]}; const int fs_size[2] = {(int)viewport_size[0], (int)viewport_size[1]};
/* Shaders */ /* Shaders */
if (!e_data.gtao_sh) { if (!e_data.gtao_sh) {
eevee_create_shader_occlusion(); eevee_create_shader_occlusion();
} }
common_data->ao_dist = scene_eval->eevee.gtao_distance; common_data->ao_dist = scene_eval->eevee.gtao_distance;
▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Linesvoid EEVEE_occlusion_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph); const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) { if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) {
DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f};
DRW_texture_ensure_fullscreen_2d(&txl->ao_accum, GPU_R32F, 0); /* Should be enough precision for many samples. */ DRW_texture_ensure_render_fullscreen_2d(&txl->ao_accum, GPU_R32F, 0); /* Should be enough precision for many samples. */
GPU_framebuffer_ensure_config(&fbl->ao_accum_fb, { GPU_framebuffer_ensure_config(&fbl->ao_accum_fb, {
GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(txl->ao_accum) GPU_ATTACHMENT_TEXTURE(txl->ao_accum)
}); });
/* Clear texture. */ /* Clear texture. */
GPU_framebuffer_bind(fbl->ao_accum_fb); GPU_framebuffer_bind(fbl->ao_accum_fb);
GPU_framebuffer_clear_color(fbl->ao_accum_fb, clear); GPU_framebuffer_clear_color(fbl->ao_accum_fb, clear);
/* Accumulation pass */ /* Accumulation pass */
DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_ADDITIVE; DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_ADDITIVE;
psl->ao_accum_ps = DRW_pass_create("AO Accum", state); psl->ao_accum_ps = DRW_pass_create("AO Accum", state);
DRWShadingGroup *grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_accum_ps); DRWShadingGroup *grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_accum_ps);
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex()); DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer); DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth); DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", txl->depth ? &txl->depth : &dtxl->depth);
DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input); DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input);
DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons); DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons);
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo); DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
DRW_shgroup_call_add(grp, DRW_cache_fullscreen_quad_get(), NULL); DRW_shgroup_call_add(grp, DRW_cache_fullscreen_quad_get(), NULL);
} }
else { else {
/* Cleanup to release memory */ /* Cleanup to release memory */
DRW_TEXTURE_FREE_SAFE(txl->ao_accum); DRW_TEXTURE_FREE_SAFE(txl->ao_accum);
Show All 40 Lines if ((effects->enabled_effects & EFFECT_GTAO) != 0) {
DRW_shgroup_uniform_int(grp, "layer", &stl->effects->ao_depth_layer, 1); DRW_shgroup_uniform_int(grp, "layer", &stl->effects->ao_depth_layer, 1);
DRW_shgroup_call_add(grp, quad, NULL); DRW_shgroup_call_add(grp, quad, NULL);
if (G.debug_value == 6) { if (G.debug_value == 6) {
psl->ao_horizon_debug = DRW_pass_create("GTAO Horizon Debug", DRW_STATE_WRITE_COLOR); psl->ao_horizon_debug = DRW_pass_create("GTAO Horizon Debug", DRW_STATE_WRITE_COLOR);
grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_horizon_debug); grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_horizon_debug);
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex()); DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer); DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth); DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", txl->depth ? &txl->depth : &dtxl->depth);
DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input); DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input);
DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons); DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons);
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo); DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
DRW_shgroup_call_add(grp, quad, NULL); DRW_shgroup_call_add(grp, quad, NULL);
} }
} }
} }
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