Differential D14973 Diff 51578 source/blender/blenkernel/intern/subdiv_converter_mesh.c

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source/blender/blenkernel/intern/subdiv_converter_mesh.c

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static int get_num_uv_layers(const OpenSubdiv_Converter *converter)		static int get_num_uv_layers(const OpenSubdiv_Converter *converter)
{		{
ConverterStorage *storage = converter->user_data;		ConverterStorage *storage = converter->user_data;
const Mesh *mesh = storage->mesh;		const Mesh *mesh = storage->mesh;
return CustomData_number_of_layers(&mesh->ldata, CD_MLOOPUV);		return CustomData_number_of_layers(&mesh->ldata, CD_MLOOPUV);
}		}

		static int get_num_extra_vertex_data(const OpenSubdiv_Converter *converter)
		{
		ConverterStorage *storage = converter->user_data;
		const Mesh *mesh = storage->mesh;
		int num_vertex_data = 0;
		num_vertex_data += CustomData_has_layer(&mesh->vdata, CD_ORCO) ? 3 : 0;
		num_vertex_data += CustomData_has_layer(&mesh->vdata, CD_CLOTH_ORCO) ? 3 : 0;
		return num_vertex_data;
		}

static void precalc_uv_layer(const OpenSubdiv_Converter *converter, const int layer_index)		static void precalc_uv_layer(const OpenSubdiv_Converter *converter, const int layer_index)
{		{
ConverterStorage *storage = converter->user_data;		ConverterStorage *storage = converter->user_data;
const Mesh *mesh = storage->mesh;		const Mesh *mesh = storage->mesh;
const MPoly *mpoly = mesh->mpoly;		const MPoly *mpoly = mesh->mpoly;
const MLoop *mloop = mesh->mloop;		const MLoop *mloop = mesh->mloop;
const MLoopUV *mloopuv = CustomData_get_layer_n(&mesh->ldata, CD_MLOOPUV, layer_index);		const MLoopUV *mloopuv = CustomData_get_layer_n(&mesh->ldata, CD_MLOOPUV, layer_index);
const int num_poly = mesh->totpoly;		const int num_poly = mesh->totpoly;
▲ Show 20 Lines • Show All 84 Lines • ▼ Show 20 Lines	static void init_functions(OpenSubdiv_Converter *converter)
converter->isInfiniteSharpVertex = is_infinite_sharp_vertex;		converter->isInfiniteSharpVertex = is_infinite_sharp_vertex;
converter->getVertexSharpness = get_vertex_sharpness;		converter->getVertexSharpness = get_vertex_sharpness;

converter->getNumUVLayers = get_num_uv_layers;		converter->getNumUVLayers = get_num_uv_layers;
converter->precalcUVLayer = precalc_uv_layer;		converter->precalcUVLayer = precalc_uv_layer;
converter->finishUVLayer = finish_uv_layer;		converter->finishUVLayer = finish_uv_layer;
converter->getNumUVCoordinates = get_num_uvs;		converter->getNumUVCoordinates = get_num_uvs;
converter->getFaceCornerUVIndex = get_face_corner_uv_index;		converter->getFaceCornerUVIndex = get_face_corner_uv_index;
		converter->getNumExtraVertexData = get_num_extra_vertex_data;

converter->freeUserData = free_user_data;		converter->freeUserData = free_user_data;
}		}

static void initialize_manifold_index_array(const BLI_bitmap *used_map,		static void initialize_manifold_index_array(const BLI_bitmap *used_map,
const int num_elements,		const int num_elements,
int **r_indices,		int **r_indices,
int **r_indices_reverse,		int **r_indices_reverse,
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