Differential D2919 Diff 9563 source/blender/editors/space_view3d/view3d_draw_legacy.c

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source/blender/editors/space_view3d/view3d_draw_legacy.c

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	typedef struct View3DShadow {			typedef struct View3DShadow {
	struct View3DShadow next, prev;			struct View3DShadow next, prev;
	GPULamp *lamp;			GPULamp *lamp;
	} View3DShadow;			} View3DShadow;

	static void gpu_render_lamp_update(Scene scene, View3D v3d,			static void gpu_render_lamp_update(Scene scene, View3D v3d,
	Object ob, Object par,			Object ob, Object par,
	float obmat[4][4], unsigned int lay,			float obmat[4][4], unsigned int lay,
	ListBase shadows, SceneRenderLayer srl)			ListBase *shadows)
	{			{
	GPULamp *lamp = GPU_lamp_from_blender(scene, ob, par);			GPULamp *lamp = GPU_lamp_from_blender(scene, ob, par);

	if (lamp) {			if (lamp) {
	Lamp la = (Lamp )ob->data;			Lamp la = (Lamp )ob->data;

	GPU_lamp_update(lamp, lay, (ob->restrictflag & OB_RESTRICT_RENDER), obmat);			GPU_lamp_update(lamp, lay, (ob->restrictflag & OB_RESTRICT_RENDER), obmat);
	GPU_lamp_update_colors(lamp, la->r, la->g, la->b, la->energy);			GPU_lamp_update_colors(lamp, la->r, la->g, la->b, la->energy);

	unsigned int layers = lay & v3d->lay;			unsigned int layers = lay & v3d->lay;
	if (srl)
	layers &= srl->lay;

	if (layers &&			if (layers &&
	GPU_lamp_has_shadow_buffer(lamp) &&			GPU_lamp_has_shadow_buffer(lamp) &&
	/* keep last, may do string lookup */			/* keep last, may do string lookup */
	GPU_lamp_visible(lamp, srl, NULL))			GPU_lamp_visible(lamp, NULL))
	{			{
	View3DShadow *shadow = MEM_callocN(sizeof(View3DShadow), "View3DShadow");			View3DShadow *shadow = MEM_callocN(sizeof(View3DShadow), "View3DShadow");
	shadow->lamp = lamp;			shadow->lamp = lamp;
	BLI_addtail(shadows, shadow);			BLI_addtail(shadows, shadow);
	}			}
	}			}
	}			}

	static void gpu_update_lamps_shadows_world(const EvaluationContext eval_ctx, Scene scene, View3D *v3d)			static void gpu_update_lamps_shadows_world(const EvaluationContext eval_ctx, Scene scene, View3D *v3d)
	{			{
	ListBase shadows;			ListBase shadows;
	Scene *sce_iter;			Scene *sce_iter;
	Base *base;			Base *base;
	World *world = scene->world;			World *world = scene->world;
	SceneRenderLayer *srl = v3d->scenelock ? BLI_findlink(&scene->r.layers, scene->r.actlay) : NULL;

	BLI_listbase_clear(&shadows);			BLI_listbase_clear(&shadows);

	/* update lamp transform and gather shadow lamps */			/* update lamp transform and gather shadow lamps */
	for (SETLOOPER(scene, sce_iter, base)) {			for (SETLOOPER(scene, sce_iter, base)) {
	Object *ob = base->object;			Object *ob = base->object;

	if (ob->type == OB_LAMP)			if (ob->type == OB_LAMP)
	gpu_render_lamp_update(scene, v3d, ob, NULL, ob->obmat, ob->lay, &shadows, srl);			gpu_render_lamp_update(scene, v3d, ob, NULL, ob->obmat, ob->lay, &shadows);

	if (ob->transflag & OB_DUPLI) {			if (ob->transflag & OB_DUPLI) {
	DupliObject *dob;			DupliObject *dob;
	ListBase *lb = object_duplilist(G.main->eval_ctx, scene, ob);			ListBase *lb = object_duplilist(G.main->eval_ctx, scene, ob);

	for (dob = lb->first; dob; dob = dob->next)			for (dob = lb->first; dob; dob = dob->next)
	if (dob->ob->type == OB_LAMP)			if (dob->ob->type == OB_LAMP)
	gpu_render_lamp_update(scene, v3d, dob->ob, ob, dob->mat, ob->lay, &shadows, srl);			gpu_render_lamp_update(scene, v3d, dob->ob, ob, dob->mat, ob->lay, &shadows);

	free_object_duplilist(lb);			free_object_duplilist(lb);
	}			}
	}			}

	/* render shadows after updating all lamps, nested object_duplilist			/* render shadows after updating all lamps, nested object_duplilist
	* don't work correct since it's replacing object matrices */			* don't work correct since it's replacing object matrices */
	for (View3DShadow *shadow = shadows.first; shadow; shadow = shadow->next) {			for (View3DShadow *shadow = shadows.first; shadow; shadow = shadow->next) {
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