Differential D1405 Diff 4661 source/blender/blenkernel/intern/subsurf_ccg.c

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source/blender/blenkernel/intern/subsurf_ccg.c

Show First 20 Lines • Show All 2,293 Lines • ▼ Show 20 Lines	static void ccgDM_drawMappedFacesGLSL(DerivedMesh *dm,
do_draw = 0;		do_draw = 0;
matnr = -1;		matnr = -1;

#define PASSATTRIB(dx, dy, vert) { \		#define PASSATTRIB(dx, dy, vert) { \
if (attribs.totorco) \		if (attribs.totorco) \
index = getFaceIndex(ss, f, S, x + dx, y + dy, edgeSize, gridSize); \		index = getFaceIndex(ss, f, S, x + dx, y + dy, edgeSize, gridSize); \
else \		else \
index = 0; \		index = 0; \
DM_draw_attrib_vertex(&attribs, a, index, vert); \		DM_draw_attrib_vertex(&attribs, a, index, vert, (a * 4) + vert); \
} (void)0		} (void)0

totface = ccgSubSurf_getNumFaces(ss);		totface = ccgSubSurf_getNumFaces(ss);
for (a = 0, i = 0; i < totface; i++) {		for (a = 0, i = 0; i < totface; i++) {
CCGFace *f = ccgdm->faceMap[i].face;		CCGFace *f = ccgdm->faceMap[i].face;
short (*ln)[4][3] = NULL;		short (*ln)[4][3] = NULL;
int S, x, y, drawSmooth;		int S, x, y, drawSmooth;
int index = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));		int index = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));
▲ Show 20 Lines • Show All 110 Lines • ▼ Show 20 Lines	for (S = 0; S < numVerts; S++) {
PASSATTRIB(0, 1, 1);		PASSATTRIB(0, 1, 1);
glVertex3fv(dco);		glVertex3fv(dco);
PASSATTRIB(1, 1, 2);		PASSATTRIB(1, 1, 2);
glVertex3fv(cco);		glVertex3fv(cco);
PASSATTRIB(1, 0, 3);		PASSATTRIB(1, 0, 3);
glVertex3fv(bco);		glVertex3fv(bco);
PASSATTRIB(0, 0, 0);		PASSATTRIB(0, 0, 0);
glVertex3fv(aco);		glVertex3fv(aco);

a++;		a++;
}		}
}		}
glEnd();		glEnd();
}		}
}		}
}		}

Show All 27 Lines	static void ccgDM_drawMappedFacesMat(DerivedMesh *dm,

matnr = -1;		matnr = -1;

#define PASSATTRIB(dx, dy, vert) { \		#define PASSATTRIB(dx, dy, vert) { \
if (attribs.totorco) \		if (attribs.totorco) \
index = getFaceIndex(ss, f, S, x + dx, y + dy, edgeSize, gridSize); \		index = getFaceIndex(ss, f, S, x + dx, y + dy, edgeSize, gridSize); \
else \		else \
index = 0; \		index = 0; \
DM_draw_attrib_vertex(&attribs, a, index, vert); \		DM_draw_attrib_vertex(&attribs, a, index, vert, (a * 4) + vert); \
} (void)0		} (void)0

totface = ccgSubSurf_getNumFaces(ss);		totface = ccgSubSurf_getNumFaces(ss);
for (a = 0, i = 0; i < totface; i++) {		for (a = 0, i = 0; i < totface; i++) {
CCGFace *f = ccgdm->faceMap[i].face;		CCGFace *f = ccgdm->faceMap[i].face;
short (*ln)[4][3] = NULL;		short (*ln)[4][3] = NULL;
int S, x, y, drawSmooth;		int S, x, y, drawSmooth;
int index = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));		int index = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));
▲ Show 20 Lines • Show All 132 Lines • ▼ Show 20 Lines	static void ccgDM_drawFacesTex_common(DerivedMesh *dm,
DMSetDrawOptionsTex drawParams,		DMSetDrawOptionsTex drawParams,
DMSetDrawOptionsMappedTex drawParamsMapped,		DMSetDrawOptionsMappedTex drawParamsMapped,
DMCompareDrawOptions compareDrawOptions,		DMCompareDrawOptions compareDrawOptions,
void *userData, DMDrawFlag flag)		void *userData, DMDrawFlag flag)
{		{
CCGDerivedMesh ccgdm = (CCGDerivedMesh ) dm;		CCGDerivedMesh ccgdm = (CCGDerivedMesh ) dm;
CCGSubSurf *ss = ccgdm->ss;		CCGSubSurf *ss = ccgdm->ss;
CCGKey key;		CCGKey key;
int colType = CD_TEXTURE_MCOL;		int colType = CD_TEXTURE_MLOOPCOL;
MCol *mcol = dm->getTessFaceDataArray(dm, colType);		MCol *mcol = dm->getTessFaceDataArray(dm, colType);
MTFace *tf = DM_get_tessface_data_layer(dm, CD_MTFACE);		MTFace *tf = DM_get_tessface_data_layer(dm, CD_MTFACE);
DMFlagMat *faceFlags = ccgdm->faceFlags;		DMFlagMat *faceFlags = ccgdm->faceFlags;
DMDrawOption draw_option;		DMDrawOption draw_option;
int i, totpoly;		int i, totpoly;
bool flush;		bool flush;
bool use_tface = (flag & DM_DRAW_USE_ACTIVE_UV) != 0;		bool use_tface = (flag & DM_DRAW_USE_ACTIVE_UV) != 0;
unsigned int next_actualFace;		unsigned int next_actualFace;
▲ Show 20 Lines • Show All 163 Lines • ▼ Show 20 Lines	static void ccgDM_drawMappedFaces(DerivedMesh *dm,
DMSetDrawOptions setDrawOptions,		DMSetDrawOptions setDrawOptions,
DMSetMaterial setMaterial,		DMSetMaterial setMaterial,
DMCompareDrawOptions compareDrawOptions,		DMCompareDrawOptions compareDrawOptions,
void *userData, DMDrawFlag flag)		void *userData, DMDrawFlag flag)
{		{
CCGDerivedMesh ccgdm = (CCGDerivedMesh ) dm;		CCGDerivedMesh ccgdm = (CCGDerivedMesh ) dm;
CCGSubSurf *ss = ccgdm->ss;		CCGSubSurf *ss = ccgdm->ss;
CCGKey key;		CCGKey key;
MCol *mcol = NULL;		MLoopCol *mloopcol = NULL;
short (*lnors)[4][3] = dm->getTessFaceDataArray(dm, CD_TESSLOOPNORMAL);		short (*lnors)[4][3] = dm->getTessFaceDataArray(dm, CD_TESSLOOPNORMAL);
int i, gridSize = ccgSubSurf_getGridSize(ss);		int i, gridSize = ccgSubSurf_getGridSize(ss);
DMFlagMat *faceFlags = ccgdm->faceFlags;		DMFlagMat *faceFlags = ccgdm->faceFlags;
int useColors = flag & DM_DRAW_USE_COLORS;		int useColors = flag & DM_DRAW_USE_COLORS;
int gridFaces = gridSize - 1, totface;		int gridFaces = gridSize - 1, totface;
int prev_mat_nr = -1;		int prev_mat_nr = -1;

CCG_key_top_level(&key, ss);		CCG_key_top_level(&key, ss);

/* currently unused -- each original face is handled separately */		/* currently unused -- each original face is handled separately */
(void)compareDrawOptions;		(void)compareDrawOptions;

if (useColors) {		if (useColors) {
mcol = dm->getTessFaceDataArray(dm, CD_PREVIEW_MCOL);		mloopcol = dm->getLoopDataArray(dm, CD_PREVIEW_MLOOPCOL);
if (!mcol)		if (!mloopcol)
mcol = dm->getTessFaceDataArray(dm, CD_MCOL);		mloopcol = dm->getLoopDataArray(dm, CD_MLOOPCOL);
}		}

totface = ccgSubSurf_getNumFaces(ss);		totface = ccgSubSurf_getNumFaces(ss);
for (i = 0; i < totface; i++) {		for (i = 0; i < totface; i++) {
CCGFace *f = ccgdm->faceMap[i].face;		CCGFace *f = ccgdm->faceMap[i].face;
int S, x, y, numVerts = ccgSubSurf_getFaceNumVerts(f);		int S, x, y, numVerts = ccgSubSurf_getFaceNumVerts(f);
int drawSmooth, index = ccgDM_getFaceMapIndex(ss, f);		int drawSmooth, index = ccgDM_getFaceMapIndex(ss, f);
int origIndex;		int origIndex;
unsigned char *cp = NULL;		unsigned char *cp = NULL;
short (*ln)[4][3] = NULL;		short (*ln)[4][3] = NULL;

origIndex = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));		origIndex = GET_INT_FROM_POINTER(ccgSubSurf_getFaceFaceHandle(f));

if (flag & DM_DRAW_ALWAYS_SMOOTH) drawSmooth = 1;		if (flag & DM_DRAW_ALWAYS_SMOOTH) drawSmooth = 1;
else if (faceFlags) drawSmooth = (lnors \|\| (faceFlags[origIndex].flag & ME_SMOOTH));		else if (faceFlags) drawSmooth = (lnors \|\| (faceFlags[origIndex].flag & ME_SMOOTH));
else drawSmooth = 1;		else drawSmooth = 1;

if (mcol) {		if (mloopcol) {
cp = (unsigned char *)mcol;		cp = (unsigned char *)mloopcol;
mcol += gridFaces * gridFaces * numVerts * 4;		mloopcol += gridFaces * gridFaces * numVerts * 4;
}		}

if (lnors) {		if (lnors) {
ln = lnors;		ln = lnors;
lnors += gridFaces * gridFaces * numVerts;		lnors += gridFaces * gridFaces * numVerts;
}		}

{		{
▲ Show 20 Lines • Show All 714 Lines • ▼ Show 20 Lines	if (grid_pbvh) {
numGrids = ccgDM_getNumGrids(dm);		numGrids = ccgDM_getNumGrids(dm);

ob->sculpt->pbvh = ccgdm->pbvh = BKE_pbvh_new();		ob->sculpt->pbvh = ccgdm->pbvh = BKE_pbvh_new();
BKE_pbvh_build_grids(ccgdm->pbvh, ccgdm->gridData,		BKE_pbvh_build_grids(ccgdm->pbvh, ccgdm->gridData,
numGrids, &key, (void **) ccgdm->gridFaces, ccgdm->gridFlagMats, ccgdm->gridHidden);		numGrids, &key, (void **) ccgdm->gridFaces, ccgdm->gridFlagMats, ccgdm->gridHidden);
}		}
else if (ob->type == OB_MESH) {		else if (ob->type == OB_MESH) {
Mesh *me = ob->data;		Mesh *me = ob->data;
		const int looptris_num = poly_to_tri_count(me->totpoly, me->totloop);
		MLoopTri *looptri;

		looptri = MEM_mallocN(sizeof(looptri) looptris_num, __func__);

ob->sculpt->pbvh = ccgdm->pbvh = BKE_pbvh_new();		ob->sculpt->pbvh = ccgdm->pbvh = BKE_pbvh_new();
BLI_assert(!(me->mface == NULL && me->mpoly != NULL)); /* BMESH ONLY complain if mpoly is valid but not mface */		BLI_assert(!(me->mface == NULL && me->mpoly != NULL)); /* BMESH ONLY complain if mpoly is valid but not mface */
BKE_pbvh_build_mesh(ccgdm->pbvh, me->mface, me->mvert,		BKE_pbvh_build_mesh(ccgdm->pbvh, me->mpoly, me->mloop, me->mvert, me->totvert, &me->vdata,
me->totface, me->totvert, &me->vdata);		looptri, looptris_num);
}		}

if (ccgdm->pbvh)		if (ccgdm->pbvh)
pbvh_show_diffuse_color_set(ccgdm->pbvh, ob->sculpt->show_diffuse_color);		pbvh_show_diffuse_color_set(ccgdm->pbvh, ob->sculpt->show_diffuse_color);

return ccgdm->pbvh;		return ccgdm->pbvh;
}		}

static void ccgDM_recalcTessellation(DerivedMesh *UNUSED(dm))		static void ccgDM_recalcTessellation(DerivedMesh *UNUSED(dm))
{		{
/* Nothing to do: CCG handles creating its own tessfaces */		/* Nothing to do: CCG handles creating its own tessfaces */
}		}

		static void ccgDM_recalcLooptri(DerivedMesh *UNUSED(dm))
		{
		/* Nothing to do: CCG handles creating its own tessfaces */
		}

static void ccgDM_calcNormals(DerivedMesh *dm)		static void ccgDM_calcNormals(DerivedMesh *dm)
{		{
/* Nothing to do: CCG calculates normals during drawing */		/* Nothing to do: CCG calculates normals during drawing */
dm->dirty &= ~DM_DIRTY_NORMALS;		dm->dirty &= ~DM_DIRTY_NORMALS;
}		}

static CCGDerivedMesh getCCGDerivedMesh(CCGSubSurf ss,		static CCGDerivedMesh getCCGDerivedMesh(CCGSubSurf ss,
int drawInteriorEdges,		int drawInteriorEdges,
▲ Show 20 Lines • Show All 101 Lines • ▼ Show 20 Lines	#endif
ccgdm->dm.getGridHidden = ccgDM_getGridHidden;		ccgdm->dm.getGridHidden = ccgDM_getGridHidden;
ccgdm->dm.getPolyMap = ccgDM_getPolyMap;		ccgdm->dm.getPolyMap = ccgDM_getPolyMap;
ccgdm->dm.getPBVH = ccgDM_getPBVH;		ccgdm->dm.getPBVH = ccgDM_getPBVH;

ccgdm->dm.calcNormals = ccgDM_calcNormals;		ccgdm->dm.calcNormals = ccgDM_calcNormals;
ccgdm->dm.calcLoopNormals = CDDM_calc_loop_normals;		ccgdm->dm.calcLoopNormals = CDDM_calc_loop_normals;
ccgdm->dm.calcLoopNormalsSpaceArray = CDDM_calc_loop_normals_spacearr;		ccgdm->dm.calcLoopNormalsSpaceArray = CDDM_calc_loop_normals_spacearr;
ccgdm->dm.recalcTessellation = ccgDM_recalcTessellation;		ccgdm->dm.recalcTessellation = ccgDM_recalcTessellation;
		ccgdm->dm.recalcLooptri = ccgDM_recalcLooptri;

ccgdm->dm.getVertCos = ccgdm_getVertCos;		ccgdm->dm.getVertCos = ccgdm_getVertCos;
ccgdm->dm.foreachMappedVert = ccgDM_foreachMappedVert;		ccgdm->dm.foreachMappedVert = ccgDM_foreachMappedVert;
ccgdm->dm.foreachMappedEdge = ccgDM_foreachMappedEdge;		ccgdm->dm.foreachMappedEdge = ccgDM_foreachMappedEdge;
ccgdm->dm.foreachMappedLoop = ccgDM_foreachMappedLoop;		ccgdm->dm.foreachMappedLoop = ccgDM_foreachMappedLoop;
ccgdm->dm.foreachMappedFaceCenter = ccgDM_foreachMappedFaceCenter;		ccgdm->dm.foreachMappedFaceCenter = ccgDM_foreachMappedFaceCenter;

ccgdm->dm.drawVerts = ccgDM_drawVerts;		ccgdm->dm.drawVerts = ccgDM_drawVerts;
▲ Show 20 Lines • Show All 489 Lines • Show Last 20 Lines