diff options
-rw-r--r-- | source/blender/blenkernel/BKE_subsurf.h | 3 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/subsurf_ccg.c | 74 |
2 files changed, 42 insertions, 35 deletions
diff --git a/source/blender/blenkernel/BKE_subsurf.h b/source/blender/blenkernel/BKE_subsurf.h index 8f32063c243..a85ef88473b 100644 --- a/source/blender/blenkernel/BKE_subsurf.h +++ b/source/blender/blenkernel/BKE_subsurf.h @@ -31,6 +31,7 @@ * \ingroup bke */ +struct DMFaceFlags; struct DMGridAdjacency; struct DMGridData; struct DerivedMesh; @@ -75,7 +76,7 @@ typedef struct CCGDerivedMesh { int startFace; struct CCGFace *face;} *faceMap; short *edgeFlags; - char *faceFlags; + struct DMFaceFlags *faceFlags; int *reverseFaceMap; diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c index 944602b66d0..b1bffe8c1c5 100644 --- a/source/blender/blenkernel/intern/subsurf_ccg.c +++ b/source/blender/blenkernel/intern/subsurf_ccg.c @@ -71,6 +71,12 @@ #include "CCGSubSurf.h" +/* keep in sync with MPoly types */ +typedef struct DMFaceFlags { + short mat_nr; + char flag; +} DMFaceFlags; + extern GLubyte stipple_quarttone[128]; /* glutil.c, bad level data */ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, @@ -920,7 +926,7 @@ static void ccgDM_getFinalFace(DerivedMesh *dm, int faceNum, MFace *mf) int grid; int x, y; /*int lastface = ccgSubSurf_getNumFaces(ss) - 1;*/ /*UNUSED*/ - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; memset(mf, 0, sizeof(*mf)); if (faceNum >= ccgdm->dm.numTessFaceData) @@ -943,8 +949,8 @@ static void ccgDM_getFinalFace(DerivedMesh *dm, int faceNum, MFace *mf) mf->v4 = getFaceIndex(ss, f, grid, x+1, y+0, edgeSize, gridSize); if(faceFlags) { - mf->flag = faceFlags[i*2]; - mf->mat_nr = faceFlags[i*2+1]; + mf->flag = faceFlags[i].flag; + mf->mat_nr = faceFlags[i].mat_nr; } else mf->flag = ME_SMOOTH; } @@ -1107,15 +1113,15 @@ static void ccgDM_copyFinalFaceArray(DerivedMesh *dm, MFace *mface) int gridSize = ccgSubSurf_getGridSize(ss); int edgeSize = ccgSubSurf_getEdgeSize(ss); int i = 0; - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; totface = ccgSubSurf_getNumFaces(ss); for(index = 0; index < totface; index++) { CCGFace *f = ccgdm->faceMap[index].face; int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f); /* keep types in sync with MFace, avoid many conversions */ - char flag = (faceFlags)? faceFlags[index*2]: ME_SMOOTH; - short mat_nr = (faceFlags)? faceFlags[index*2+1]: 0; + char flag = (faceFlags)? faceFlags[index].flag: ME_SMOOTH; + short mat_nr = (faceFlags)? faceFlags[index].mat_nr: 0; for(S = 0; S < numVerts; S++) { for(y = 0; y < gridSize - 1; y++) { @@ -1149,7 +1155,7 @@ static void ccgDM_copyFinalLoopArray(DerivedMesh *dm, MLoop *mloop) int edgeSize = ccgSubSurf_getEdgeSize(ss); int i = 0; MLoop *mv; - /* char *faceFlags = ccgdm->faceFlags; */ /* UNUSED */ + /* DMFaceFlags *faceFlags = ccgdm->faceFlags; */ /* UNUSED */ if (!ccgdm->ehash) { MEdge *medge; @@ -1215,14 +1221,14 @@ static void ccgDM_copyFinalPolyArray(DerivedMesh *dm, MPoly *mface) int gridSize = ccgSubSurf_getGridSize(ss); /* int edgeSize = ccgSubSurf_getEdgeSize(ss); */ /* UNUSED */ int i = 0, k = 0; - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; totface = ccgSubSurf_getNumFaces(ss); for(index = 0; index < totface; index++) { CCGFace *f = ccgdm->faceMap[index].face; int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f); - int flag = (faceFlags)? faceFlags[index*2]: ME_SMOOTH; - int mat_nr = (faceFlags)? faceFlags[index*2+1]: 0; + int flag = (faceFlags)? faceFlags[index].flag: ME_SMOOTH; + int mat_nr = (faceFlags)? faceFlags[index].mat_nr: 0; for(S = 0; S < numVerts; S++) { for(y = 0; y < gridSize - 1; y++) { @@ -1539,7 +1545,7 @@ static void ccgDM_drawFacesSolid(DerivedMesh *dm, float (*partial_redraw_planes) CCGDerivedMesh *ccgdm = (CCGDerivedMesh*) dm; CCGSubSurf *ss = ccgdm->ss; int gridSize = ccgSubSurf_getGridSize(ss); - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; int step = (fast)? gridSize-1: 1; int i, totface = ccgSubSurf_getNumFaces(ss); int drawcurrent = 0, matnr = -1, shademodel = -1; @@ -1549,11 +1555,11 @@ static void ccgDM_drawFacesSolid(DerivedMesh *dm, float (*partial_redraw_planes) if(ccgdm->pbvh && ccgdm->multires.mmd && !fast) { if(dm->numTessFaceData) { /* should be per face */ - if(!setMaterial(faceFlags[1]+1, NULL)) + if(!setMaterial(faceFlags[0].mat_nr+1, NULL)) return; - glShadeModel((faceFlags[0] & ME_SMOOTH)? GL_SMOOTH: GL_FLAT); - BLI_pbvh_draw(ccgdm->pbvh, partial_redraw_planes, NULL, (faceFlags[0] & ME_SMOOTH)); + glShadeModel((faceFlags[0].flag & ME_SMOOTH)? GL_SMOOTH: GL_FLAT); + BLI_pbvh_draw(ccgdm->pbvh, partial_redraw_planes, NULL, (faceFlags[0].flag & ME_SMOOTH)); glShadeModel(GL_FLAT); } @@ -1567,8 +1573,8 @@ static void ccgDM_drawFacesSolid(DerivedMesh *dm, float (*partial_redraw_planes) int new_matnr, new_shademodel; if(faceFlags) { - new_shademodel = (faceFlags[index*2] & ME_SMOOTH)? GL_SMOOTH: GL_FLAT; - new_matnr= faceFlags[index*2 + 1]; + new_shademodel = (faceFlags[index].flag & ME_SMOOTH)? GL_SMOOTH: GL_FLAT; + new_matnr= faceFlags[index].mat_nr; } else { new_shademodel = GL_SMOOTH; @@ -1641,7 +1647,7 @@ static void ccgDM_drawMappedFacesGLSL(DerivedMesh *dm, int gridSize = ccgSubSurf_getGridSize(ss); int gridFaces = gridSize - 1; int edgeSize = ccgSubSurf_getEdgeSize(ss); - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; int a, b, i, doDraw, numVerts, matnr, new_matnr, totface; ccgdm_pbvh_update(ccgdm); @@ -1680,8 +1686,8 @@ static void ccgDM_drawMappedFacesGLSL(DerivedMesh *dm, numVerts = ccgSubSurf_getFaceNumVerts(f); if(faceFlags) { - drawSmooth = (faceFlags[index*2] & ME_SMOOTH); - new_matnr= faceFlags[index*2 + 1] + 1; + drawSmooth = (faceFlags[index].flag & ME_SMOOTH); + new_matnr= faceFlags[index].mat_nr + 1; } else { drawSmooth = 1; @@ -1784,7 +1790,7 @@ static void ccgDM_drawMappedFacesMat(DerivedMesh *dm, void (*setMaterial)(void * int gridSize = ccgSubSurf_getGridSize(ss); int gridFaces = gridSize - 1; int edgeSize = ccgSubSurf_getEdgeSize(ss); - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; int a, b, i, numVerts, matnr, new_matnr, totface; ccgdm_pbvh_update(ccgdm); @@ -1829,8 +1835,8 @@ static void ccgDM_drawMappedFacesMat(DerivedMesh *dm, void (*setMaterial)(void * /* get flags */ if(faceFlags) { - drawSmooth = (faceFlags[index*2] & ME_SMOOTH); - new_matnr= faceFlags[index*2 + 1] + 1; + drawSmooth = (faceFlags[index].flag & ME_SMOOTH); + new_matnr= faceFlags[index].mat_nr + 1; } else { drawSmooth = 1; @@ -1930,7 +1936,7 @@ static void ccgDM_drawFacesTex_common(DerivedMesh *dm, CCGSubSurf *ss = ccgdm->ss; MCol *mcol = dm->getTessFaceDataArray(dm, CD_WEIGHT_MCOL); MTFace *tf = DM_get_tessface_data_layer(dm, CD_MTFACE); - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; int i, totface, flag, gridSize = ccgSubSurf_getGridSize(ss); int gridFaces = gridSize - 1; @@ -1954,8 +1960,8 @@ static void ccgDM_drawFacesTex_common(DerivedMesh *dm, int mat_nr; if(faceFlags) { - drawSmooth = (faceFlags[origIndex*2] & ME_SMOOTH); - mat_nr= faceFlags[origIndex*2 + 1]; + drawSmooth = (faceFlags[origIndex].flag & ME_SMOOTH); + mat_nr= faceFlags[origIndex].mat_nr; } else { drawSmooth = 1; @@ -2125,7 +2131,7 @@ static void ccgDM_drawMappedFaces(DerivedMesh *dm, CCGSubSurf *ss = ccgdm->ss; MCol *mcol= NULL; int i, gridSize = ccgSubSurf_getGridSize(ss); - char *faceFlags = ccgdm->faceFlags; + DMFaceFlags *faceFlags = ccgdm->faceFlags; int gridFaces = gridSize - 1, totface; /* currently unused -- each original face is handled separately */ @@ -2147,7 +2153,7 @@ static void ccgDM_drawMappedFaces(DerivedMesh *dm, origIndex = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(ss, f)); - if(faceFlags) drawSmooth = (faceFlags[origIndex*2] & ME_SMOOTH); + if(faceFlags) drawSmooth = (faceFlags[origIndex].flag & ME_SMOOTH); else drawSmooth = 1; if(mcol) { @@ -2159,7 +2165,7 @@ static void ccgDM_drawMappedFaces(DerivedMesh *dm, int draw= 1; if(index == ORIGINDEX_NONE) - draw= setMaterial(faceFlags ? faceFlags[origIndex*2 + 1] + 1: 1, NULL); /* XXX, no faceFlags no material */ + draw= setMaterial(faceFlags ? faceFlags[origIndex].mat_nr + 1: 1, NULL); /* XXX, no faceFlags no material */ else if (setDrawOptions) draw= setDrawOptions(userData, index, &drawSmooth); @@ -2813,7 +2819,7 @@ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, int vertNum, edgeNum, faceNum; int *vertOrigIndex, *faceOrigIndex, *polyOrigIndex, *base_polyOrigIndex; /* *edgeOrigIndex - as yet, unused */ short *edgeFlags; - char *faceFlags; + DMFaceFlags *faceFlags; int *loopidx = NULL, *vertidx = NULL; BLI_array_declare(loopidx); BLI_array_declare(vertidx); @@ -2977,8 +2983,8 @@ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, base_polyOrigIndex = CustomData_get_layer(&dm->polyData, CD_ORIGINDEX); /*CDDM hack*/ - edgeFlags = ccgdm->edgeFlags = MEM_callocN(sizeof(short)*totedge, "faceFlags"); - faceFlags = ccgdm->faceFlags = MEM_callocN(sizeof(char)*2*totface, "faceFlags"); + edgeFlags = ccgdm->edgeFlags = MEM_callocN(sizeof(short)*totedge, "edgeFlags"); + faceFlags = ccgdm->faceFlags = MEM_callocN(sizeof(DMFaceFlags)*totface, "faceFlags"); vertOrigIndex = DM_get_vert_data_layer(&ccgdm->dm, CD_ORIGINDEX); /*edgeOrigIndex = DM_get_edge_data_layer(&ccgdm->dm, CD_ORIGINDEX);*/ @@ -3015,9 +3021,9 @@ static CCGDerivedMesh *getCCGDerivedMesh(CCGSubSurf *ss, ccgdm->faceMap[index].startEdge = edgeNum; ccgdm->faceMap[index].startFace = faceNum; - faceFlags[0] = mpoly ? mpoly[origIndex].flag : 0; - faceFlags[1] = mpoly ? mpoly[origIndex].mat_nr : 0; - faceFlags += 2; + faceFlags->flag = mpoly ? mpoly[origIndex].flag : 0; + faceFlags->mat_nr = mpoly ? mpoly[origIndex].mat_nr : 0; + faceFlags++; /* set the face base vert */ *((int*)ccgSubSurf_getFaceUserData(ss, f)) = vertNum; |