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static void eevee_engine_init(void *ved)
{
EEVEE_Data *vedata = (EEVEE_Data *)ved;
EEVEE_TextureList *txl = vedata->txl;
EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_StorageList *stl = ((EEVEE_Data *)vedata)->stl;
EEVEE_ViewLayerData *sldata = EEVEE_view_layer_data_ensure();
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
const DRWContextState *draw_ctx = DRW_context_state_get();
View3D *v3d = draw_ctx->v3d;
RegionView3D *rv3d = draw_ctx->rv3d;
Object *camera = (rv3d->persp == RV3D_CAMOB) ? v3d->camera : NULL;
if (!stl->g_data) {
/* Alloc transient pointers */
stl->g_data = MEM_callocN(sizeof(*stl->g_data), __func__);
}
stl->g_data->use_color_view_settings = USE_SCENE_LIGHT(v3d) || !LOOK_DEV_STUDIO_LIGHT_ENABLED(v3d);
stl->g_data->background_alpha = DRW_state_draw_background() ? 1.0f : 0.0f;
stl->g_data->valid_double_buffer = (txl->color_double_buffer != NULL);
stl->g_data->valid_taa_history = (txl->taa_history != NULL);
/* Main Buffer */
DRW_texture_ensure_fullscreen_2D(&txl->color, GPU_RGBA16F, DRW_TEX_FILTER | DRW_TEX_MIPMAP);
GPU_framebuffer_ensure_config(&fbl->main_fb, {
GPU_ATTACHMENT_TEXTURE(dtxl->depth),
GPU_ATTACHMENT_TEXTURE(txl->color),
GPU_ATTACHMENT_LEAVE,
GPU_ATTACHMENT_LEAVE,
GPU_ATTACHMENT_LEAVE,
GPU_ATTACHMENT_LEAVE
});
GPU_framebuffer_ensure_config(&fbl->main_color_fb, {
GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(txl->color)
});
if (sldata->common_ubo == NULL) {
sldata->common_ubo = DRW_uniformbuffer_create(sizeof(sldata->common_data), &sldata->common_data);
}
if (sldata->clip_ubo == NULL) {
sldata->clip_ubo = DRW_uniformbuffer_create(sizeof(sldata->clip_data), &sldata->clip_data);
}
/* EEVEE_effects_init needs to go first for TAA */
EEVEE_effects_init(sldata, vedata, camera, false);
EEVEE_materials_init(sldata, stl, fbl);
EEVEE_lights_init(sldata);
EEVEE_lightprobes_init(sldata, vedata);
if ((stl->effects->taa_current_sample > 1) && !DRW_state_is_image_render()) {
/* XXX otherwise it would break the other engines. */
DRW_viewport_matrix_override_unset_all();
}
}
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