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path: root/source/blender/blenkernel/intern/CCGSubSurf.h
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-rw-r--r--source/blender/blenkernel/intern/CCGSubSurf.h267
1 files changed, 143 insertions, 124 deletions
diff --git a/source/blender/blenkernel/intern/CCGSubSurf.h b/source/blender/blenkernel/intern/CCGSubSurf.h
index 8ce5099305c..83b59941ac7 100644
--- a/source/blender/blenkernel/intern/CCGSubSurf.h
+++ b/source/blender/blenkernel/intern/CCGSubSurf.h
@@ -32,10 +32,10 @@ typedef struct CCGSubSurf CCGSubSurf;
typedef struct CCGVert CCGVert;
typedef struct CCGMeshIFC {
- int vertUserSize, edgeUserSize, faceUserSize;
- int numLayers;
- int vertDataSize;
- int simpleSubdiv;
+ int vertUserSize, edgeUserSize, faceUserSize;
+ int numLayers;
+ int vertDataSize;
+ int simpleSubdiv;
} CCGMeshIFC;
/***/
@@ -43,26 +43,26 @@ typedef struct CCGMeshIFC {
typedef void *CCGAllocatorHDL;
typedef struct CCGAllocatorIFC {
- void* (*alloc) (CCGAllocatorHDL a, int numBytes);
- void* (*realloc) (CCGAllocatorHDL a, void *ptr, int newSize, int oldSize);
- void (*free) (CCGAllocatorHDL a, void *ptr);
- void (*release) (CCGAllocatorHDL a);
+ void *(*alloc)(CCGAllocatorHDL a, int numBytes);
+ void *(*realloc)(CCGAllocatorHDL a, void *ptr, int newSize, int oldSize);
+ void (*free)(CCGAllocatorHDL a, void *ptr);
+ void (*release)(CCGAllocatorHDL a);
} CCGAllocatorIFC;
/* private, so we can allocate on the stack */
typedef struct _EHashIterator {
- struct _EHash *eh;
- int curBucket;
- struct _EHEntry *curEntry;
+ struct _EHash *eh;
+ int curBucket;
+ struct _EHEntry *curEntry;
} EHashIterator;
/***/
typedef enum {
- eCCGError_None = 0,
+ eCCGError_None = 0,
- eCCGError_InvalidSyncState,
- eCCGError_InvalidValue,
+ eCCGError_InvalidSyncState,
+ eCCGError_InvalidValue,
} CCGError;
/***/
@@ -72,101 +72,122 @@ typedef enum {
/***/
-CCGSubSurf* ccgSubSurf_new (CCGMeshIFC *ifc, int subdivisionLevels, CCGAllocatorIFC *allocatorIFC, CCGAllocatorHDL allocator);
-void ccgSubSurf_free (CCGSubSurf *ss);
+CCGSubSurf *ccgSubSurf_new(CCGMeshIFC *ifc,
+ int subdivisionLevels,
+ CCGAllocatorIFC *allocatorIFC,
+ CCGAllocatorHDL allocator);
+void ccgSubSurf_free(CCGSubSurf *ss);
-CCGError ccgSubSurf_initFullSync (CCGSubSurf *ss);
-CCGError ccgSubSurf_initPartialSync (CCGSubSurf *ss);
+CCGError ccgSubSurf_initFullSync(CCGSubSurf *ss);
+CCGError ccgSubSurf_initPartialSync(CCGSubSurf *ss);
#ifdef WITH_OPENSUBDIV
-CCGError ccgSubSurf_initOpenSubdivSync (CCGSubSurf *ss);
+CCGError ccgSubSurf_initOpenSubdivSync(CCGSubSurf *ss);
#endif
-CCGError ccgSubSurf_syncVert (CCGSubSurf *ss, CCGVertHDL vHDL, const void *vertData, int seam, CCGVert **v_r);
-CCGError ccgSubSurf_syncEdge (CCGSubSurf *ss, CCGEdgeHDL eHDL, CCGVertHDL e_vHDL0, CCGVertHDL e_vHDL1, float crease, CCGEdge **e_r);
-CCGError ccgSubSurf_syncFace (CCGSubSurf *ss, CCGFaceHDL fHDL, int numVerts, CCGVertHDL *vHDLs, CCGFace **f_r);
-
-CCGError ccgSubSurf_syncVertDel (CCGSubSurf *ss, CCGVertHDL vHDL);
-CCGError ccgSubSurf_syncEdgeDel (CCGSubSurf *ss, CCGEdgeHDL eHDL);
-CCGError ccgSubSurf_syncFaceDel (CCGSubSurf *ss, CCGFaceHDL fHDL);
-
-CCGError ccgSubSurf_processSync (CCGSubSurf *ss);
-
-CCGError ccgSubSurf_updateFromFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
-CCGError ccgSubSurf_updateToFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
-CCGError ccgSubSurf_updateNormals(CCGSubSurf *ss, CCGFace **faces, int numFaces);
-CCGError ccgSubSurf_updateLevels(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
-CCGError ccgSubSurf_stitchFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
-
-CCGError ccgSubSurf_setSubdivisionLevels (CCGSubSurf *ss, int subdivisionLevels);
-
-CCGError ccgSubSurf_setAllowEdgeCreation (CCGSubSurf *ss, int allowEdgeCreation, float defaultCreaseValue, void *defaultUserData);
-void ccgSubSurf_getAllowEdgeCreation (CCGSubSurf *ss, int *allowEdgeCreation_r, float *defaultCreaseValue_r, void *defaultUserData_r);
-
-void ccgSubSurf_getUseAgeCounts (CCGSubSurf *ss, int *useAgeCounts_r, int *vertUserOffset_r, int *edgeUserOffset_r, int *faceUserOffset_r);
-CCGError ccgSubSurf_setUseAgeCounts (CCGSubSurf *ss, int useAgeCounts, int vertUserOffset, int edgeUserOffset, int faceUserOffset);
-
-CCGError ccgSubSurf_setCalcVertexNormals (CCGSubSurf *ss, int useVertNormals, int normalDataOffset);
-void ccgSubSurf_setAllocMask (CCGSubSurf *ss, int allocMask, int maskOffset);
-
-void ccgSubSurf_setNumLayers (CCGSubSurf *ss, int numLayers);
+CCGError ccgSubSurf_syncVert(
+ CCGSubSurf *ss, CCGVertHDL vHDL, const void *vertData, int seam, CCGVert **v_r);
+CCGError ccgSubSurf_syncEdge(CCGSubSurf *ss,
+ CCGEdgeHDL eHDL,
+ CCGVertHDL e_vHDL0,
+ CCGVertHDL e_vHDL1,
+ float crease,
+ CCGEdge **e_r);
+CCGError ccgSubSurf_syncFace(
+ CCGSubSurf *ss, CCGFaceHDL fHDL, int numVerts, CCGVertHDL *vHDLs, CCGFace **f_r);
+
+CCGError ccgSubSurf_syncVertDel(CCGSubSurf *ss, CCGVertHDL vHDL);
+CCGError ccgSubSurf_syncEdgeDel(CCGSubSurf *ss, CCGEdgeHDL eHDL);
+CCGError ccgSubSurf_syncFaceDel(CCGSubSurf *ss, CCGFaceHDL fHDL);
+
+CCGError ccgSubSurf_processSync(CCGSubSurf *ss);
+
+CCGError ccgSubSurf_updateFromFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
+CCGError ccgSubSurf_updateToFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
+CCGError ccgSubSurf_updateNormals(CCGSubSurf *ss, CCGFace **faces, int numFaces);
+CCGError ccgSubSurf_updateLevels(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
+CCGError ccgSubSurf_stitchFaces(CCGSubSurf *ss, int lvl, CCGFace **faces, int numFaces);
+
+CCGError ccgSubSurf_setSubdivisionLevels(CCGSubSurf *ss, int subdivisionLevels);
+
+CCGError ccgSubSurf_setAllowEdgeCreation(CCGSubSurf *ss,
+ int allowEdgeCreation,
+ float defaultCreaseValue,
+ void *defaultUserData);
+void ccgSubSurf_getAllowEdgeCreation(CCGSubSurf *ss,
+ int *allowEdgeCreation_r,
+ float *defaultCreaseValue_r,
+ void *defaultUserData_r);
+
+void ccgSubSurf_getUseAgeCounts(CCGSubSurf *ss,
+ int *useAgeCounts_r,
+ int *vertUserOffset_r,
+ int *edgeUserOffset_r,
+ int *faceUserOffset_r);
+CCGError ccgSubSurf_setUseAgeCounts(
+ CCGSubSurf *ss, int useAgeCounts, int vertUserOffset, int edgeUserOffset, int faceUserOffset);
+
+CCGError ccgSubSurf_setCalcVertexNormals(CCGSubSurf *ss, int useVertNormals, int normalDataOffset);
+void ccgSubSurf_setAllocMask(CCGSubSurf *ss, int allocMask, int maskOffset);
+
+void ccgSubSurf_setNumLayers(CCGSubSurf *ss, int numLayers);
/***/
-int ccgSubSurf_getNumVerts (const CCGSubSurf *ss);
-int ccgSubSurf_getNumEdges (const CCGSubSurf *ss);
-int ccgSubSurf_getNumFaces (const CCGSubSurf *ss);
-
-int ccgSubSurf_getSubdivisionLevels (const CCGSubSurf *ss);
-int ccgSubSurf_getEdgeSize (const CCGSubSurf *ss);
-int ccgSubSurf_getEdgeLevelSize (const CCGSubSurf *ss, int level);
-int ccgSubSurf_getGridSize (const CCGSubSurf *ss);
-int ccgSubSurf_getGridLevelSize (const CCGSubSurf *ss, int level);
-int ccgSubSurf_getSimpleSubdiv (const CCGSubSurf *ss);
-
-CCGVert* ccgSubSurf_getVert (CCGSubSurf *ss, CCGVertHDL v);
-CCGVertHDL ccgSubSurf_getVertVertHandle (CCGVert *v);
-int ccgSubSurf_getVertNumFaces (CCGVert *v);
-CCGFace* ccgSubSurf_getVertFace (CCGVert *v, int index);
-int ccgSubSurf_getVertNumEdges (CCGVert *v);
-CCGEdge* ccgSubSurf_getVertEdge (CCGVert *v, int index);
-
-int ccgSubSurf_getVertAge (CCGSubSurf *ss, CCGVert *v);
-void* ccgSubSurf_getVertUserData (CCGSubSurf *ss, CCGVert *v);
-void* ccgSubSurf_getVertData (CCGSubSurf *ss, CCGVert *v);
-void* ccgSubSurf_getVertLevelData (CCGSubSurf *ss, CCGVert *v, int level);
-
-CCGEdge* ccgSubSurf_getEdge (CCGSubSurf *ss, CCGEdgeHDL e);
-CCGEdgeHDL ccgSubSurf_getEdgeEdgeHandle (CCGEdge *e);
-int ccgSubSurf_getEdgeNumFaces (CCGEdge *e);
-CCGFace* ccgSubSurf_getEdgeFace (CCGEdge *e, int index);
-CCGVert* ccgSubSurf_getEdgeVert0 (CCGEdge *e);
-CCGVert* ccgSubSurf_getEdgeVert1 (CCGEdge *e);
-float ccgSubSurf_getEdgeCrease (CCGEdge *e);
-
-int ccgSubSurf_getEdgeAge (CCGSubSurf *ss, CCGEdge *e);
-void* ccgSubSurf_getEdgeUserData (CCGSubSurf *ss, CCGEdge *e);
-void* ccgSubSurf_getEdgeDataArray (CCGSubSurf *ss, CCGEdge *e);
-void* ccgSubSurf_getEdgeData (CCGSubSurf *ss, CCGEdge *e, int x);
-void* ccgSubSurf_getEdgeLevelData (CCGSubSurf *ss, CCGEdge *e, int x, int level);
-
-CCGFace* ccgSubSurf_getFace (CCGSubSurf *ss, CCGFaceHDL f);
-CCGFaceHDL ccgSubSurf_getFaceFaceHandle (CCGFace *f);
-int ccgSubSurf_getFaceNumVerts (CCGFace *f);
-CCGVert* ccgSubSurf_getFaceVert (CCGFace *f, int index);
-CCGEdge* ccgSubSurf_getFaceEdge (CCGFace *f, int index);
-int ccgSubSurf_getFaceEdgeIndex (CCGFace *f, CCGEdge *e);
-
-int ccgSubSurf_getFaceAge (CCGSubSurf *ss, CCGFace *f);
-void* ccgSubSurf_getFaceUserData (CCGSubSurf *ss, CCGFace *f);
-void* ccgSubSurf_getFaceCenterData (CCGFace *f);
-void* ccgSubSurf_getFaceGridEdgeDataArray (CCGSubSurf *ss, CCGFace *f, int gridIndex);
-void* ccgSubSurf_getFaceGridEdgeData (CCGSubSurf *ss, CCGFace *f, int gridIndex, int x);
-void* ccgSubSurf_getFaceGridDataArray (CCGSubSurf *ss, CCGFace *f, int gridIndex);
-void* ccgSubSurf_getFaceGridData (CCGSubSurf *ss, CCGFace *f, int gridIndex, int x, int y);
-
-int ccgSubSurf_getNumFinalVerts (const CCGSubSurf *ss);
-int ccgSubSurf_getNumFinalEdges (const CCGSubSurf *ss);
-int ccgSubSurf_getNumFinalFaces (const CCGSubSurf *ss);
+int ccgSubSurf_getNumVerts(const CCGSubSurf *ss);
+int ccgSubSurf_getNumEdges(const CCGSubSurf *ss);
+int ccgSubSurf_getNumFaces(const CCGSubSurf *ss);
+
+int ccgSubSurf_getSubdivisionLevels(const CCGSubSurf *ss);
+int ccgSubSurf_getEdgeSize(const CCGSubSurf *ss);
+int ccgSubSurf_getEdgeLevelSize(const CCGSubSurf *ss, int level);
+int ccgSubSurf_getGridSize(const CCGSubSurf *ss);
+int ccgSubSurf_getGridLevelSize(const CCGSubSurf *ss, int level);
+int ccgSubSurf_getSimpleSubdiv(const CCGSubSurf *ss);
+
+CCGVert *ccgSubSurf_getVert(CCGSubSurf *ss, CCGVertHDL v);
+CCGVertHDL ccgSubSurf_getVertVertHandle(CCGVert *v);
+int ccgSubSurf_getVertNumFaces(CCGVert *v);
+CCGFace *ccgSubSurf_getVertFace(CCGVert *v, int index);
+int ccgSubSurf_getVertNumEdges(CCGVert *v);
+CCGEdge *ccgSubSurf_getVertEdge(CCGVert *v, int index);
+
+int ccgSubSurf_getVertAge(CCGSubSurf *ss, CCGVert *v);
+void *ccgSubSurf_getVertUserData(CCGSubSurf *ss, CCGVert *v);
+void *ccgSubSurf_getVertData(CCGSubSurf *ss, CCGVert *v);
+void *ccgSubSurf_getVertLevelData(CCGSubSurf *ss, CCGVert *v, int level);
+
+CCGEdge *ccgSubSurf_getEdge(CCGSubSurf *ss, CCGEdgeHDL e);
+CCGEdgeHDL ccgSubSurf_getEdgeEdgeHandle(CCGEdge *e);
+int ccgSubSurf_getEdgeNumFaces(CCGEdge *e);
+CCGFace *ccgSubSurf_getEdgeFace(CCGEdge *e, int index);
+CCGVert *ccgSubSurf_getEdgeVert0(CCGEdge *e);
+CCGVert *ccgSubSurf_getEdgeVert1(CCGEdge *e);
+float ccgSubSurf_getEdgeCrease(CCGEdge *e);
+
+int ccgSubSurf_getEdgeAge(CCGSubSurf *ss, CCGEdge *e);
+void *ccgSubSurf_getEdgeUserData(CCGSubSurf *ss, CCGEdge *e);
+void *ccgSubSurf_getEdgeDataArray(CCGSubSurf *ss, CCGEdge *e);
+void *ccgSubSurf_getEdgeData(CCGSubSurf *ss, CCGEdge *e, int x);
+void *ccgSubSurf_getEdgeLevelData(CCGSubSurf *ss, CCGEdge *e, int x, int level);
+
+CCGFace *ccgSubSurf_getFace(CCGSubSurf *ss, CCGFaceHDL f);
+CCGFaceHDL ccgSubSurf_getFaceFaceHandle(CCGFace *f);
+int ccgSubSurf_getFaceNumVerts(CCGFace *f);
+CCGVert *ccgSubSurf_getFaceVert(CCGFace *f, int index);
+CCGEdge *ccgSubSurf_getFaceEdge(CCGFace *f, int index);
+int ccgSubSurf_getFaceEdgeIndex(CCGFace *f, CCGEdge *e);
+
+int ccgSubSurf_getFaceAge(CCGSubSurf *ss, CCGFace *f);
+void *ccgSubSurf_getFaceUserData(CCGSubSurf *ss, CCGFace *f);
+void *ccgSubSurf_getFaceCenterData(CCGFace *f);
+void *ccgSubSurf_getFaceGridEdgeDataArray(CCGSubSurf *ss, CCGFace *f, int gridIndex);
+void *ccgSubSurf_getFaceGridEdgeData(CCGSubSurf *ss, CCGFace *f, int gridIndex, int x);
+void *ccgSubSurf_getFaceGridDataArray(CCGSubSurf *ss, CCGFace *f, int gridIndex);
+void *ccgSubSurf_getFaceGridData(CCGSubSurf *ss, CCGFace *f, int gridIndex, int x, int y);
+
+int ccgSubSurf_getNumFinalVerts(const CCGSubSurf *ss);
+int ccgSubSurf_getNumFinalEdges(const CCGSubSurf *ss);
+int ccgSubSurf_getNumFinalFaces(const CCGSubSurf *ss);
/***/
@@ -174,21 +195,21 @@ typedef struct _EHashIterator CCGEdgeIterator;
typedef struct _EHashIterator CCGFaceIterator;
typedef struct _EHashIterator CCGVertIterator;
-void ccgSubSurf_initVertIterator(CCGSubSurf *ss, CCGVertIterator *viter);
-void ccgSubSurf_initEdgeIterator(CCGSubSurf *ss, CCGEdgeIterator *eiter);
-void ccgSubSurf_initFaceIterator(CCGSubSurf *ss, CCGFaceIterator *fiter);
+void ccgSubSurf_initVertIterator(CCGSubSurf *ss, CCGVertIterator *viter);
+void ccgSubSurf_initEdgeIterator(CCGSubSurf *ss, CCGEdgeIterator *eiter);
+void ccgSubSurf_initFaceIterator(CCGSubSurf *ss, CCGFaceIterator *fiter);
-CCGVert* ccgVertIterator_getCurrent (CCGVertIterator *vi);
-int ccgVertIterator_isStopped (CCGVertIterator *vi);
-void ccgVertIterator_next (CCGVertIterator *vi);
+CCGVert *ccgVertIterator_getCurrent(CCGVertIterator *vi);
+int ccgVertIterator_isStopped(CCGVertIterator *vi);
+void ccgVertIterator_next(CCGVertIterator *vi);
-CCGEdge* ccgEdgeIterator_getCurrent (CCGEdgeIterator *ei);
-int ccgEdgeIterator_isStopped (CCGEdgeIterator *ei);
-void ccgEdgeIterator_next (CCGEdgeIterator *ei);
+CCGEdge *ccgEdgeIterator_getCurrent(CCGEdgeIterator *ei);
+int ccgEdgeIterator_isStopped(CCGEdgeIterator *ei);
+void ccgEdgeIterator_next(CCGEdgeIterator *ei);
-CCGFace* ccgFaceIterator_getCurrent (CCGFaceIterator *fi);
-int ccgFaceIterator_isStopped (CCGFaceIterator *fi);
-void ccgFaceIterator_next (CCGFaceIterator *fi);
+CCGFace *ccgFaceIterator_getCurrent(CCGFaceIterator *fi);
+int ccgFaceIterator_isStopped(CCGFaceIterator *fi);
+void ccgFaceIterator_next(CCGFaceIterator *fi);
#ifdef WITH_OPENSUBDIV
struct DerivedMesh;
@@ -209,8 +230,10 @@ bool ccgSubSurf_prepareGLMesh(CCGSubSurf *ss, bool use_osd_glsl, int active_uv_i
* TODO(sergey): fill_quads is actually an invariant and should be part
* of the prepare routine.
*/
-void ccgSubSurf_drawGLMesh(CCGSubSurf *ss, bool fill_quads,
- int start_partition, int num_partitions);
+void ccgSubSurf_drawGLMesh(CCGSubSurf *ss,
+ bool fill_quads,
+ int start_partition,
+ int num_partitions);
/* Get number of base faces in a particular GL mesh. */
int ccgSubSurf_getNumGLMeshBaseFaces(CCGSubSurf *ss);
@@ -227,15 +250,11 @@ bool ccgSubSurf_needGrids(CCGSubSurf *ss);
/* Set evaluator's face varying data from UV coordinates.
* Used for CPU evaluation.
*/
-void ccgSubSurf_evaluatorSetFVarUV(CCGSubSurf *ss,
- struct DerivedMesh *dm,
- int layer_index);
+void ccgSubSurf_evaluatorSetFVarUV(CCGSubSurf *ss, struct DerivedMesh *dm, int layer_index);
/* TODO(sergey): Temporary call to test things. */
-void ccgSubSurf_evaluatorFVarUV(CCGSubSurf *ss,
- int face_index, int S,
- float grid_u, float grid_v,
- float uv[2]);
+void ccgSubSurf_evaluatorFVarUV(
+ CCGSubSurf *ss, int face_index, int S, float grid_u, float grid_v, float uv[2]);
void ccgSubSurf_free_osd_mesh(CCGSubSurf *ss);
@@ -245,4 +264,4 @@ void ccgSubSurf__sync_subdivUvs(CCGSubSurf *ss, bool subsurf_uvs);
#endif
-#endif /* __CCGSUBSURF_H__ */
+#endif /* __CCGSUBSURF_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 07:50:51 +0300