Eevee: Cleanup. Group data functions into one file.

1 files changed, 105 insertions, 0 deletions

diff --git a/source/blender/draw/engines/eevee/eevee_data.c b/source/blender/draw/engines/eevee/eevee_data.c
new file mode 100644
index 00000000000..66cb82ae277
--- /dev/null
+++ b/source/blender/draw/engines/eevee/eevee_data.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2016, Blender Foundation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contributor(s): Blender Institute
+ *
+ */
+
+/* All specific data handler for Objects, Lights, SceneLayers, ...
+ */
+
+/** \file eevee_data.c
+ *  \ingroup draw_engine
+ */
+
+#include "DRW_render.h"
+
+#include "eevee_private.h"
+
+static void eevee_scene_layer_data_free(void *storage)
+{
+	EEVEE_SceneLayerData *sldata = (EEVEE_SceneLayerData *)storage;
+
+	/* Lights */
+	MEM_SAFE_FREE(sldata->lamps);
+	DRW_UBO_FREE_SAFE(sldata->light_ubo);
+	DRW_UBO_FREE_SAFE(sldata->shadow_ubo);
+	DRW_UBO_FREE_SAFE(sldata->shadow_render_ubo);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->shadow_cube_target_fb);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->shadow_cube_fb);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->shadow_map_fb);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->shadow_cascade_fb);
+	DRW_TEXTURE_FREE_SAFE(sldata->shadow_depth_cube_target);
+	DRW_TEXTURE_FREE_SAFE(sldata->shadow_color_cube_target);
+	DRW_TEXTURE_FREE_SAFE(sldata->shadow_depth_cube_pool);
+	DRW_TEXTURE_FREE_SAFE(sldata->shadow_depth_map_pool);
+	DRW_TEXTURE_FREE_SAFE(sldata->shadow_depth_cascade_pool);
+	BLI_freelistN(&sldata->shadow_casters);
+
+	/* Probes */
+	MEM_SAFE_FREE(sldata->probes);
+	DRW_UBO_FREE_SAFE(sldata->probe_ubo);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->probe_fb);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->probe_filter_fb);
+	DRW_FRAMEBUFFER_FREE_SAFE(sldata->probe_sh_fb);
+	DRW_TEXTURE_FREE_SAFE(sldata->probe_rt);
+	DRW_TEXTURE_FREE_SAFE(sldata->probe_depth_rt);
+	DRW_TEXTURE_FREE_SAFE(sldata->probe_pool);
+	DRW_TEXTURE_FREE_SAFE(sldata->probe_sh);
+}
+
+static void eevee_lamp_data_free(void *storage)
+{
+	EEVEE_LampEngineData *led = (EEVEE_LampEngineData *)storage;
+
+	MEM_SAFE_FREE(led->storage);
+	BLI_freelistN(&led->shadow_caster_list);
+}
+
+EEVEE_SceneLayerData *EEVEE_scene_layer_data_get(void)
+{
+	EEVEE_SceneLayerData **sldata = (EEVEE_SceneLayerData **)DRW_scene_layer_engine_data_get(&draw_engine_eevee_type, &eevee_scene_layer_data_free);
+
+	if (*sldata == NULL) {
+		*sldata = MEM_callocN(sizeof(**sldata), "EEVEE_SceneLayerData");
+	}
+
+	return *sldata;
+}
+
+EEVEE_ObjectEngineData *EEVEE_object_data_get(Object *ob)
+{
+	EEVEE_ObjectEngineData **oedata = (EEVEE_ObjectEngineData **)DRW_object_engine_data_get(ob, &draw_engine_eevee_type, NULL);
+
+	if (*oedata == NULL) {
+		*oedata = MEM_callocN(sizeof(**oedata), "EEVEE_ObjectEngineData");
+	}
+
+	return *oedata;
+}
+
+EEVEE_LampEngineData *EEVEE_lamp_data_get(Object *ob)
+{
+	EEVEE_LampEngineData **ledata = (EEVEE_LampEngineData **)DRW_object_engine_data_get(ob, &draw_engine_eevee_type, &eevee_lamp_data_free);
+
+	if (*ledata == NULL) {
+		*ledata = MEM_callocN(sizeof(**ledata), "EEVEE_LampEngineData");
+		(*ledata)->need_update = true;
+	}
+
+	return *ledata;
+}