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Depsgraph: Add utility function to initialize evaluation context from scene and layer

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This commit is contained in:
Sergey Sharybin
2017-07-26 16:27:15 +02:00
parent e99350aeaa
commit a01c1849e9
2 changed files with 28 additions and 11 deletions
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24
source/blender/depsgraph/DEG_depsgraph.h
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@@ -65,26 +65,27 @@ struct Main;
struct PointerRNA;
struct PropertyRNA;
struct Scene;
struct SceneLayer;
typedef enum eEvaluationMode {
DAG_EVAL_VIEWPORT = 0, /* evaluate for OpenGL viewport */
DAG_EVAL_PREVIEW = 1, /* evaluate for render with preview settings */
DAG_EVAL_RENDER = 2, /* evaluate for render purposes */
} eEvaluationMode;
/* Dependency graph evaluation context
*
* This structure stores all the local dependency graph data,
* which is needed for it's evaluation,
*/
typedef struct EvaluationContext {
int mode;
eEvaluationMode mode;
float ctime;
struct SceneLayer *scene_layer;
} EvaluationContext;
typedef enum eEvaluationMode {
DAG_EVAL_VIEWPORT = 0, /* evaluate for OpenGL viewport */
DAG_EVAL_PREVIEW = 1, /* evaluate for render with preview settings */
DAG_EVAL_RENDER = 2, /* evaluate for render purposes */
} eEvaluationMode;
/* DagNode->eval_flags */
enum {
/* Regardless to curve->path animation flag path is to be evaluated anyway,
@@ -198,13 +199,18 @@ void DEG_ids_check_recalc(struct Main *bmain,
/* Evaluation Context ---------------------------- */
/* Create new evaluation context. */
struct EvaluationContext *DEG_evaluation_context_new(int mode);
struct EvaluationContext *DEG_evaluation_context_new(eEvaluationMode mode);
/* Initialize evaluation context.
* Used by the areas which currently overrides the context or doesn't have
* access to a proper one.
*/
void DEG_evaluation_context_init(struct EvaluationContext *eval_ctx, int mode);
void DEG_evaluation_context_init(struct EvaluationContext *eval_ctx,
eEvaluationMode mode);
void DEG_evaluation_context_init_from_scene(struct EvaluationContext *eval_ctx,
struct Scene *scene,
struct SceneLayer *scene_layer,
eEvaluationMode mode);
/* Free evaluation context. */
void DEG_evaluation_context_free(struct EvaluationContext *eval_ctx);