Differential D2842 Diff 9358 source/blender/blenkernel/intern/context.c

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source/blender/blenkernel/intern/context.c

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	#include "BKE_context.h"			#include "BKE_context.h"
	#include "BKE_layer.h"			#include "BKE_layer.h"
	#include "BKE_main.h"			#include "BKE_main.h"
	#include "BKE_scene.h"			#include "BKE_scene.h"
	#include "BKE_screen.h"			#include "BKE_screen.h"
	#include "BKE_sound.h"			#include "BKE_sound.h"
	#include "BKE_workspace.h"			#include "BKE_workspace.h"

				#include "RE_engine.h"

	#include "RNA_access.h"			#include "RNA_access.h"

	#ifdef WITH_PYTHON			#ifdef WITH_PYTHON
	# include "BPY_extern.h"			# include "BPY_extern.h"
	#endif			#endif

	/* struct */			/* struct */

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	SceneLayer CTX_data_scene_layer(const bContext C)			SceneLayer CTX_data_scene_layer(const bContext C)
	{			{
	SceneLayer *sl;			SceneLayer *sl;

	if (ctx_data_pointer_verify(C, "render_layer", (void *)&sl)) {			if (ctx_data_pointer_verify(C, "render_layer", (void *)&sl)) {
	return sl;			return sl;
	}			}
	else {			else {
	return BKE_scene_layer_from_workspace_get(CTX_wm_workspace(C));			return BKE_scene_layer_from_workspace_get(CTX_data_scene(C), CTX_wm_workspace(C));
				}
				}

				RenderEngineType CTX_data_engine(const bContext C)
				{
				const char *engine_name;

				if (!ctx_data_pointer_verify(C, "engine", (void *)&engine_name)) {
				Scene *scene = CTX_data_scene(C);
				WorkSpace *workspace = CTX_wm_workspace(C);
				engine_name = BKE_render_engine_get(scene, workspace);
	}			}

				return RE_engines_find(engine_name);
	}			}

	/**			/**
	* This is tricky. Sometimes the user overrides the render_layer			* This is tricky. Sometimes the user overrides the render_layer
	* but not the scene_collection. In this case what to do?			* but not the scene_collection. In this case what to do?
	*			*
	* If the scene_collection is linked to the SceneLayer we use it.			* If the scene_collection is linked to the SceneLayer we use it.
	* Otherwise we fallback to the active one of the SceneLayer.			* Otherwise we fallback to the active one of the SceneLayer.
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	}			}

	void CTX_data_eval_ctx(const bContext C, EvaluationContext eval_ctx)			void CTX_data_eval_ctx(const bContext C, EvaluationContext eval_ctx)
	{			{
	BLI_assert(C != NULL);			BLI_assert(C != NULL);

	Scene *scene = CTX_data_scene(C);			Scene *scene = CTX_data_scene(C);
	SceneLayer *scene_layer = CTX_data_scene_layer(C);			SceneLayer *scene_layer = CTX_data_scene_layer(C);
				RenderEngineType *engine = CTX_data_engine(C);
	DEG_evaluation_context_init_from_scene(eval_ctx,			DEG_evaluation_context_init_from_scene(eval_ctx,
	scene, scene_layer,			scene, scene_layer, engine,
	DAG_EVAL_VIEWPORT);			DAG_EVAL_VIEWPORT);
	}			}