diff options
author | Jesse Yurkovich <jesse.y@gmail.com> | 2022-03-10 07:55:17 +0300 |
---|---|---|
committer | Jesse Yurkovich <jesse.y@gmail.com> | 2022-03-10 08:03:02 +0300 |
commit | 0ef8a6179d2a773b2570352bd0cb7eb18b666da2 (patch) | |
tree | 164d428b210b38253a2574f013d00934f58f4eea /source/blender/blenkernel/intern | |
parent | f3799437347d0e71098feb3dea220bca314662bd (diff) |
Cleanup: Move image.c to c++
Passing on all platforms:
https://builder.blender.org/admin/#/builders/18/builds/329
Differential Revision: https://developer.blender.org/D13962
Diffstat (limited to 'source/blender/blenkernel/intern')
-rw-r--r-- | source/blender/blenkernel/intern/image.cc (renamed from source/blender/blenkernel/intern/image.c) | 998 |
1 files changed, 526 insertions, 472 deletions
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.cc index e01f8cb76c8..967f0f61e07 100644 --- a/source/blender/blenkernel/intern/image.c +++ b/source/blender/blenkernel/intern/image.cc @@ -5,18 +5,20 @@ * \ingroup bke */ -#include <ctype.h> +#include <cctype> +#include <cmath> +#include <cstdio> +#include <cstring> #include <fcntl.h> -#include <math.h> -#include <stdio.h> -#include <string.h> #ifndef WIN32 # include <unistd.h> #else # include <io.h> #endif -#include <time.h> +#include <ctime> + +#include "BLI_array.hh" #include "CLG_log.h" @@ -99,6 +101,8 @@ #include "DNA_space_types.h" #include "DNA_view3d_types.h" +using blender::Array; + static CLG_LogRef LOG = {"bke.image"}; static void image_init(Image *ima, short source, short type); @@ -110,28 +114,28 @@ static void image_runtime_reset(struct Image *image) { memset(&image->runtime, 0, sizeof(image->runtime)); image->runtime.cache_mutex = MEM_mallocN(sizeof(ThreadMutex), "image runtime cache_mutex"); - BLI_mutex_init(image->runtime.cache_mutex); + BLI_mutex_init(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); } /* Reset runtime image fields when data-block is being copied. */ static void image_runtime_reset_on_copy(struct Image *image) { image->runtime.cache_mutex = MEM_mallocN(sizeof(ThreadMutex), "image runtime cache_mutex"); - BLI_mutex_init(image->runtime.cache_mutex); + BLI_mutex_init(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); - image->runtime.partial_update_register = NULL; - image->runtime.partial_update_user = NULL; + image->runtime.partial_update_register = nullptr; + image->runtime.partial_update_user = nullptr; } static void image_runtime_free_data(struct Image *image) { - BLI_mutex_end(image->runtime.cache_mutex); + BLI_mutex_end(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); MEM_freeN(image->runtime.cache_mutex); - image->runtime.cache_mutex = NULL; + image->runtime.cache_mutex = nullptr; - if (image->runtime.partial_update_user != NULL) { + if (image->runtime.partial_update_user != nullptr) { BKE_image_partial_update_free(image->runtime.partial_update_user); - image->runtime.partial_update_user = NULL; + image->runtime.partial_update_user = nullptr; } BKE_image_partial_update_register_free(image); } @@ -140,7 +144,7 @@ static void image_init_data(ID *id) { Image *image = (Image *)id; - if (image != NULL) { + if (image != nullptr) { image_init(image, IMA_SRC_GENERATED, IMA_TYPE_UV_TEST); } } @@ -155,16 +159,17 @@ static void image_copy_data(Main *UNUSED(bmain), ID *id_dst, const ID *id_src, c copy_image_packedfiles(&image_dst->packedfiles, &image_src->packedfiles); - image_dst->stereo3d_format = MEM_dupallocN(image_src->stereo3d_format); + image_dst->stereo3d_format = static_cast<Stereo3dFormat *>( + MEM_dupallocN(image_src->stereo3d_format)); BLI_duplicatelist(&image_dst->views, &image_src->views); /* Cleanup stuff that cannot be copied. */ - image_dst->cache = NULL; - image_dst->rr = NULL; + image_dst->cache = nullptr; + image_dst->rr = nullptr; BLI_duplicatelist(&image_dst->renderslots, &image_src->renderslots); LISTBASE_FOREACH (RenderSlot *, slot, &image_dst->renderslots) { - slot->render = NULL; + slot->render = nullptr; } BLI_listbase_clear(&image_dst->anims); @@ -174,7 +179,7 @@ static void image_copy_data(Main *UNUSED(bmain), ID *id_dst, const ID *id_src, c for (int eye = 0; eye < 2; eye++) { for (int i = 0; i < TEXTARGET_COUNT; i++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { - image_dst->gputexture[i][eye][resolution] = NULL; + image_dst->gputexture[i][eye][resolution] = nullptr; } } } @@ -183,7 +188,7 @@ static void image_copy_data(Main *UNUSED(bmain), ID *id_dst, const ID *id_src, c BKE_previewimg_id_copy(&image_dst->id, &image_src->id); } else { - image_dst->preview = NULL; + image_dst->preview = nullptr; } image_runtime_reset_on_copy(image_dst); @@ -201,7 +206,7 @@ static void image_free_data(ID *id) LISTBASE_FOREACH (RenderSlot *, slot, &image->renderslots) { if (slot->render) { RE_FreeRenderResult(slot->render); - slot->render = NULL; + slot->render = nullptr; } } BLI_freelistN(&image->renderslots); @@ -222,21 +227,28 @@ static void image_foreach_cache(ID *id, void *user_data) { Image *image = (Image *)id; - IDCacheKey key = { - .id_session_uuid = id->session_uuid, - .offset_in_ID = offsetof(Image, cache), - .cache_v = image->cache, - }; + IDCacheKey key; + key.id_session_uuid = id->session_uuid; + key.offset_in_ID = offsetof(Image, cache); + key.cache_v = image->cache; function_callback(id, &key, (void **)&image->cache, 0, user_data); + auto gputexture_offset = [image](int target, int eye, int resolution) { + constexpr size_t base_offset = offsetof(Image, gputexture); + const auto first = &image->gputexture[0][0][0]; + const size_t array_offset = sizeof(*first) * + (&image->gputexture[target][eye][resolution] - first); + return base_offset + array_offset; + }; + for (int eye = 0; eye < 2; eye++) { for (int a = 0; a < TEXTARGET_COUNT; a++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { GPUTexture *texture = image->gputexture[a][eye][resolution]; - if (texture == NULL) { + if (texture == nullptr) { continue; } - key.offset_in_ID = offsetof(Image, gputexture[a][eye][resolution]); + key.offset_in_ID = gputexture_offset(a, eye, resolution); key.cache_v = texture; function_callback(id, &key, (void **)&image->gputexture[a][eye][resolution], 0, user_data); } @@ -302,7 +314,7 @@ static void image_foreach_path(ID *id, BPathForeachPathData *bpath_data) if (!BKE_image_has_packedfile(ima) && /* Image may have been painted onto (and not saved, T44543). */ !BKE_image_is_dirty(ima)) { - BKE_image_signal(bpath_data->bmain, ima, NULL, IMA_SIGNAL_RELOAD); + BKE_image_signal(bpath_data->bmain, ima, nullptr, IMA_SIGNAL_RELOAD); } } } @@ -316,22 +328,22 @@ static void image_blend_write(BlendWriter *writer, ID *id, const void *id_addres /* Clear all data that isn't read to reduce false detection of changed image during memfile undo. */ ima->lastused = 0; - ima->cache = NULL; + ima->cache = nullptr; ima->gpuflag = 0; BLI_listbase_clear(&ima->anims); - ima->runtime.partial_update_register = NULL; - ima->runtime.partial_update_user = NULL; + ima->runtime.partial_update_register = nullptr; + ima->runtime.partial_update_user = nullptr; for (int i = 0; i < 3; i++) { for (int j = 0; j < 2; j++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { - ima->gputexture[i][j][resolution] = NULL; + ima->gputexture[i][j][resolution] = nullptr; } } } ImagePackedFile *imapf; - BLI_assert(ima->packedfile == NULL); + BLI_assert(ima->packedfile == nullptr); if (!is_undo) { /* Do not store packed files in case this is a library override ID. */ if (ID_IS_OVERRIDE_LIBRARY(ima)) { @@ -339,8 +351,8 @@ static void image_blend_write(BlendWriter *writer, ID *id, const void *id_addres } else { /* Some trickery to keep forward compatibility of packed images. */ - if (ima->packedfiles.first != NULL) { - imapf = ima->packedfiles.first; + if (ima->packedfiles.first != nullptr) { + imapf = static_cast<ImagePackedFile *>(ima->packedfiles.first); ima->packedfile = imapf->packedfile; } } @@ -350,7 +362,8 @@ static void image_blend_write(BlendWriter *writer, ID *id, const void *id_addres BLO_write_id_struct(writer, Image, id_address, &ima->id); BKE_id_blend_write(writer, &ima->id); - for (imapf = ima->packedfiles.first; imapf; imapf = imapf->next) { + for (imapf = static_cast<ImagePackedFile *>(ima->packedfiles.first); imapf; + imapf = imapf->next) { BLO_write_struct(writer, ImagePackedFile, imapf); BKE_packedfile_blend_write(writer, imapf->packedfile); } @@ -364,7 +377,7 @@ static void image_blend_write(BlendWriter *writer, ID *id, const void *id_addres BLO_write_struct_list(writer, ImageTile, &ima->tiles); - ima->packedfile = NULL; + ima->packedfile = nullptr; BLO_write_struct_list(writer, RenderSlot, &ima->renderslots); } @@ -387,7 +400,7 @@ static void image_blend_read_data(BlendDataReader *reader, ID *id) LISTBASE_FOREACH (ImagePackedFile *, imapf, &ima->packedfiles) { BKE_packedfile_blend_read(reader, &imapf->packedfile); } - ima->packedfile = NULL; + ima->packedfile = nullptr; } else { BKE_packedfile_blend_read(reader, &ima->packedfile); @@ -407,44 +420,48 @@ static void image_blend_read_data(BlendDataReader *reader, ID *id) static void image_blend_read_lib(BlendLibReader *UNUSED(reader), ID *id) { Image *ima = (Image *)id; - /* Images have some kind of 'main' cache, when NULL we should also clear all others. */ + /* Images have some kind of 'main' cache, when null we should also clear all others. */ /* Needs to be done *after* cache pointers are restored (call to * `foreach_cache`/`blo_cache_storage_entry_restore_in_new`), easier for now to do it in * lib_link... */ - if (ima->cache == NULL) { + if (ima->cache == nullptr) { BKE_image_free_buffers(ima); } } -IDTypeInfo IDType_ID_IM = { - .id_code = ID_IM, - .id_filter = FILTER_ID_IM, - .main_listbase_index = INDEX_ID_IM, - .struct_size = sizeof(Image), - .name = "Image", - .name_plural = "images", - .translation_context = BLT_I18NCONTEXT_ID_IMAGE, - .flags = IDTYPE_FLAGS_NO_ANIMDATA | IDTYPE_FLAGS_APPEND_IS_REUSABLE, - .asset_type_info = NULL, +constexpr IDTypeInfo get_type_info() +{ + IDTypeInfo info{}; + info.id_code = ID_IM; + info.id_filter = FILTER_ID_IM; + info.main_listbase_index = INDEX_ID_IM; + info.struct_size = sizeof(Image); + info.name = "Image"; + info.name_plural = "images"; + info.translation_context = BLT_I18NCONTEXT_ID_IMAGE; + info.flags = IDTYPE_FLAGS_NO_ANIMDATA | IDTYPE_FLAGS_APPEND_IS_REUSABLE; + info.asset_type_info = nullptr; - .init_data = image_init_data, - .copy_data = image_copy_data, - .free_data = image_free_data, - .make_local = NULL, - .foreach_id = NULL, - .foreach_cache = image_foreach_cache, - .foreach_path = image_foreach_path, - .owner_get = NULL, + info.init_data = image_init_data; + info.copy_data = image_copy_data; + info.free_data = image_free_data; + info.make_local = nullptr; + info.foreach_id = nullptr; + info.foreach_cache = image_foreach_cache; + info.foreach_path = image_foreach_path; + info.owner_get = nullptr; - .blend_write = image_blend_write, - .blend_read_data = image_blend_read_data, - .blend_read_lib = image_blend_read_lib, - .blend_read_expand = NULL, + info.blend_write = image_blend_write; + info.blend_read_data = image_blend_read_data; + info.blend_read_lib = image_blend_read_lib; + info.blend_read_expand = nullptr; - .blend_read_undo_preserve = NULL, + info.blend_read_undo_preserve = nullptr; - .lib_override_apply_post = NULL, -}; + info.lib_override_apply_post = nullptr; + return info; +} +IDTypeInfo IDType_ID_IM = get_type_info(); /* prototypes */ static int image_num_files(struct Image *ima); @@ -470,21 +487,21 @@ typedef struct ImageCacheKey { static unsigned int imagecache_hashhash(const void *key_v) { - const ImageCacheKey *key = key_v; + const ImageCacheKey *key = static_cast<const ImageCacheKey *>(key_v); return key->index; } static bool imagecache_hashcmp(const void *a_v, const void *b_v) { - const ImageCacheKey *a = a_v; - const ImageCacheKey *b = b_v; + const ImageCacheKey *a = static_cast<const ImageCacheKey *>(a_v); + const ImageCacheKey *b = static_cast<const ImageCacheKey *>(b_v); return (a->index != b->index); } static void imagecache_keydata(void *userkey, int *framenr, int *proxy, int *render_flags) { - ImageCacheKey *key = userkey; + ImageCacheKey *key = static_cast<ImageCacheKey *>(userkey); *framenr = IMA_INDEX_ENTRY(key->index); *proxy = IMB_PROXY_NONE; @@ -495,7 +512,7 @@ static void imagecache_put(Image *image, int index, ImBuf *ibuf) { ImageCacheKey key; - if (image->cache == NULL) { + if (image->cache == nullptr) { // char cache_name[64]; // SNPRINTF(cache_name, "Image Datablock %s", image->id.name); @@ -511,7 +528,7 @@ static void imagecache_put(Image *image, int index, ImBuf *ibuf) static void imagecache_remove(Image *image, int index) { - if (image->cache == NULL) { + if (image->cache == nullptr) { return; } @@ -528,7 +545,7 @@ static struct ImBuf *imagecache_get(Image *image, int index, bool *r_is_cached_e return IMB_moviecache_get(image->cache, &key, r_is_cached_empty); } - return NULL; + return nullptr; } /* ***************** ALLOC & FREE, DATA MANAGING *************** */ @@ -537,14 +554,14 @@ static void image_free_cached_frames(Image *image) { if (image->cache) { IMB_moviecache_free(image->cache); - image->cache = NULL; + image->cache = nullptr; } } static void image_free_packedfiles(Image *ima) { while (ima->packedfiles.last) { - ImagePackedFile *imapf = ima->packedfiles.last; + ImagePackedFile *imapf = static_cast<ImagePackedFile *>(ima->packedfiles.last); if (imapf->packedfile) { BKE_packedfile_free(imapf->packedfile); } @@ -566,10 +583,10 @@ void BKE_image_free_views(Image *image) static void image_free_anims(Image *ima) { while (ima->anims.last) { - ImageAnim *ia = ima->anims.last; + ImageAnim *ia = static_cast<ImageAnim *>(ima->anims.last); if (ia->anim) { IMB_free_anim(ia->anim); - ia->anim = NULL; + ia->anim = nullptr; } BLI_remlink(&ima->anims, ia); MEM_freeN(ia); @@ -579,7 +596,7 @@ static void image_free_anims(Image *ima) void BKE_image_free_buffers_ex(Image *ima, bool do_lock) { if (do_lock) { - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); } image_free_cached_frames(ima); @@ -587,13 +604,13 @@ void BKE_image_free_buffers_ex(Image *ima, bool do_lock) if (ima->rr) { RE_FreeRenderResult(ima->rr); - ima->rr = NULL; + ima->rr = nullptr; } BKE_image_free_gputextures(ima); if (do_lock) { - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); } } @@ -621,27 +638,27 @@ static void image_init(Image *ima, short source, short type) ima->flag |= IMA_VIEW_AS_RENDER; } - ImageTile *tile = MEM_callocN(sizeof(ImageTile), "Image Tiles"); + ImageTile *tile = MEM_cnew<ImageTile>("Image Tiles"); tile->tile_number = 1001; BLI_addtail(&ima->tiles, tile); if (type == IMA_TYPE_R_RESULT) { for (int i = 0; i < 8; i++) { - BKE_image_add_renderslot(ima, NULL); + BKE_image_add_renderslot(ima, nullptr); } } image_runtime_reset(ima); BKE_color_managed_colorspace_settings_init(&ima->colorspace_settings); - ima->stereo3d_format = MEM_callocN(sizeof(Stereo3dFormat), "Image Stereo Format"); + ima->stereo3d_format = MEM_cnew<Stereo3dFormat>("Image Stereo Format"); } static Image *image_alloc(Main *bmain, const char *name, short source, short type) { Image *ima; - ima = BKE_libblock_alloc(bmain, ID_IM, name, 0); + ima = static_cast<Image *>(BKE_libblock_alloc(bmain, ID_IM, name, 0)); if (ima) { image_init(ima, source, type); } @@ -690,8 +707,10 @@ static void copy_image_packedfiles(ListBase *lb_dst, const ListBase *lb_src) const ImagePackedFile *imapf_src; BLI_listbase_clear(lb_dst); - for (imapf_src = lb_src->first; imapf_src; imapf_src = imapf_src->next) { - ImagePackedFile *imapf_dst = MEM_mallocN(sizeof(ImagePackedFile), "Image Packed Files (copy)"); + for (imapf_src = static_cast<const ImagePackedFile *>(lb_src->first); imapf_src; + imapf_src = imapf_src->next) { + ImagePackedFile *imapf_dst = static_cast<ImagePackedFile *>( + MEM_mallocN(sizeof(ImagePackedFile), "Image Packed Files (copy)")); STRNCPY(imapf_dst->filepath, imapf_src->filepath); if (imapf_src->packedfile) { @@ -706,23 +725,23 @@ void BKE_image_merge(Main *bmain, Image *dest, Image *source) { /* sanity check */ if (dest && source && dest != source) { - BLI_mutex_lock(source->runtime.cache_mutex); - BLI_mutex_lock(dest->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(source->runtime.cache_mutex)); + BLI_mutex_lock(static_cast<ThreadMutex *>(dest->runtime.cache_mutex)); - if (source->cache != NULL) { + if (source->cache != nullptr) { struct MovieCacheIter *iter; iter = IMB_moviecacheIter_new(source->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *ibuf = IMB_moviecacheIter_getImBuf(iter); - ImageCacheKey *key = IMB_moviecacheIter_getUserKey(iter); + ImageCacheKey *key = static_cast<ImageCacheKey *>(IMB_moviecacheIter_getUserKey(iter)); imagecache_put(dest, key->index, ibuf); IMB_moviecacheIter_step(iter); } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(dest->runtime.cache_mutex); - BLI_mutex_unlock(source->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(dest->runtime.cache_mutex)); + BLI_mutex_unlock(static_cast<ThreadMutex *>(source->runtime.cache_mutex)); BKE_id_free(bmain, source); } @@ -736,7 +755,7 @@ bool BKE_image_scale(Image *image, int width, int height) ImBuf *ibuf; void *lock; - ibuf = BKE_image_acquire_ibuf(image, NULL, &lock); + ibuf = BKE_image_acquire_ibuf(image, nullptr, &lock); if (ibuf) { IMB_scaleImBuf(ibuf, width, height); @@ -745,7 +764,7 @@ bool BKE_image_scale(Image *image, int width, int height) BKE_image_release_ibuf(image, ibuf, lock); - return (ibuf != NULL); + return (ibuf != nullptr); } bool BKE_image_has_opengl_texture(Image *ima) @@ -753,7 +772,7 @@ bool BKE_image_has_opengl_texture(Image *ima) for (int eye = 0; eye < 2; eye++) { for (int i = 0; i < TEXTARGET_COUNT; i++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { - if (ima->gputexture[i][eye][resolution] != NULL) { + if (ima->gputexture[i][eye][resolution] != nullptr) { return true; } } @@ -764,26 +783,26 @@ bool BKE_image_has_opengl_texture(Image *ima) static int image_get_tile_number_from_iuser(Image *ima, const ImageUser *iuser) { - BLI_assert(ima != NULL && ima->tiles.first); - ImageTile *tile = ima->tiles.first; + BLI_assert(ima != nullptr && ima->tiles.first); + ImageTile *tile = static_cast<ImageTile *>(ima->tiles.first); return (iuser && iuser->tile) ? iuser->tile : tile->tile_number; } ImageTile *BKE_image_get_tile(Image *ima, int tile_number) { - if (ima == NULL) { - return NULL; + if (ima == nullptr) { + return nullptr; } /* Tiles 0 and 1001 are a special case and refer to the first tile, typically * coming from non-UDIM-aware code. */ if (ELEM(tile_number, 0, 1001)) { - return ima->tiles.first; + return static_cast<ImageTile *>(ima->tiles.first); } /* Must have a tiled image and a valid tile number at this point. */ if (ima->source != IMA_SRC_TILED || tile_number < 1001 || tile_number > IMA_UDIM_MAX) { - return NULL; + return nullptr; } LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) { @@ -792,7 +811,7 @@ ImageTile *BKE_image_get_tile(Image *ima, int tile_number) } } - return NULL; + return nullptr; } ImageTile *BKE_image_get_tile_from_iuser(Image *ima, const ImageUser *iuser) @@ -806,7 +825,7 @@ int BKE_image_get_tile_from_pos(struct Image *ima, float r_ofs[2]) { float local_ofs[2]; - if (r_ofs == NULL) { + if (r_ofs == nullptr) { r_ofs = local_ofs; } @@ -821,7 +840,7 @@ int BKE_image_get_tile_from_pos(struct Image *ima, int iy = (int)uv[1]; int tile_number = 1001 + 10 * iy + ix; - if (BKE_image_get_tile(ima, tile_number) == NULL) { + if (BKE_image_get_tile(ima, tile_number) == nullptr) { return 0; } r_ofs[0] = ix; @@ -841,7 +860,8 @@ int BKE_image_find_nearest_tile(const Image *image, const float co[2]) LISTBASE_FOREACH (const ImageTile *, tile, &image->tiles) { const int tile_index = tile->tile_number - 1001; /* Coordinates of the current tile. */ - const float tile_index_co[2] = {tile_index % 10, tile_index / 10}; + const float tile_index_co[2] = {static_cast<float>(tile_index % 10), + static_cast<float>(tile_index / 10)}; if (equals_v2v2(co_floor, tile_index_co)) { return tile->tile_number; @@ -864,7 +884,7 @@ static void image_init_color_management(Image *ima) ImBuf *ibuf; char name[FILE_MAX]; - BKE_image_user_file_path(NULL, ima, name); + BKE_image_user_file_path(nullptr, ima, name); /* will set input color space to image format default's */ ibuf = IMB_loadiffname(name, IB_test | IB_alphamode_detect, ima->colorspace_settings.name); @@ -889,7 +909,7 @@ static void image_init_color_management(Image *ima) char BKE_image_alpha_mode_from_extension_ex(const char *filepath) { - if (BLI_path_extension_check_n(filepath, ".exr", ".cin", ".dpx", ".hdr", NULL)) { + if (BLI_path_extension_check_n(filepath, ".exr", ".cin", ".dpx", ".hdr", nullptr)) { return IMA_ALPHA_PREMUL; } @@ -914,7 +934,7 @@ Image *BKE_image_load(Main *bmain, const char *filepath) file = BLI_open(str, O_BINARY | O_RDONLY, 0); if (file == -1) { if (!BKE_image_tile_filepath_exists(str)) { - return NULL; + return nullptr; } } else { @@ -942,7 +962,8 @@ Image *BKE_image_load_exists_ex(Main *bmain, const char *filepath, bool *r_exist BLI_path_abs(str, bmain->filepath); /* first search an identical filepath */ - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { if (!ELEM(ima->source, IMA_SRC_VIEWER, IMA_SRC_GENERATED)) { STRNCPY(strtest, ima->filepath); BLI_path_abs(strtest, ID_BLEND_PATH(bmain, &ima->id)); @@ -967,21 +988,21 @@ Image *BKE_image_load_exists_ex(Main *bmain, const char *filepath, bool *r_exist Image *BKE_image_load_exists(Main *bmain, const char *filepath) { - return BKE_image_load_exists_ex(bmain, filepath, NULL); + return BKE_image_load_exists_ex(bmain, filepath, nullptr); } -typedef struct ImageFillData { +struct ImageFillData { short gen_type; uint width; uint height; unsigned char *rect; float *rect_float; float fill_color[4]; -} ImageFillData; +}; static void image_buf_fill_isolated(void *usersata_v) { - ImageFillData *usersata = usersata_v; + ImageFillData *usersata = static_cast<ImageFillData *>(usersata_v); const short gen_type = usersata->gen_type; const uint width = usersata->width; @@ -1013,8 +1034,8 @@ static ImBuf *add_ibuf_size(unsigned int width, ColorManagedColorspaceSettings *colorspace_settings) { ImBuf *ibuf; - unsigned char *rect = NULL; - float *rect_float = NULL; + unsigned char *rect = nullptr; + float *rect_float = nullptr; float fill_color[4]; if (floatbuf) { @@ -1027,7 +1048,7 @@ static ImBuf *add_ibuf_size(unsigned int width, STRNCPY(colorspace_settings->name, colorspace); } - if (ibuf != NULL) { + if (ibuf != nullptr) { rect_float = ibuf->rect_float; IMB_colormanagement_check_is_data(ibuf, colorspace_settings->name); } @@ -1051,7 +1072,7 @@ static ImBuf *add_ibuf_size(unsigned int width, STRNCPY(colorspace_settings->name, colorspace); } - if (ibuf != NULL) { + if (ibuf != nullptr) { rect = (unsigned char *)ibuf->rect; IMB_colormanagement_assign_rect_colorspace(ibuf, colorspace_settings->name); } @@ -1060,7 +1081,7 @@ static ImBuf *add_ibuf_size(unsigned int width, } if (!ibuf) { - return NULL; + return nullptr; } STRNCPY(ibuf->name, name); @@ -1099,8 +1120,8 @@ Image *BKE_image_add_generated(Main *bmain, else { ima = image_alloc(bmain, name, IMA_SRC_GENERATED, IMA_TYPE_UV_TEST); } - if (ima == NULL) { - return NULL; + if (ima == nullptr) { + return nullptr; } int view_id; @@ -1144,7 +1165,7 @@ Image *BKE_image_add_from_imbuf(Main *bmain, ImBuf *ibuf, const char *name) /* on save, type is changed to FILE in editsima.c */ Image *ima; - if (name == NULL) { + if (name == nullptr) { name = BLI_path_basename(ibuf->name); } @@ -1165,7 +1186,7 @@ static bool image_memorypack_imbuf(Image *ima, ImBuf *ibuf, const char *filepath IMB_saveiff(ibuf, filepath, IB_rect | IB_mem); - if (ibuf->encodedbuffer == NULL) { + if (ibuf->encodedbuffer == nullptr) { CLOG_STR_ERROR(&LOG, "memory save for pack error"); IMB_freeImBuf(ibuf); image_free_packedfiles(ima); @@ -1173,17 +1194,17 @@ static bool image_memorypack_imbuf(Image *ima, ImBuf *ibuf, const char *filepath } ImagePackedFile *imapf; - PackedFile *pf = MEM_callocN(sizeof(*pf), "PackedFile"); + PackedFile *pf = MEM_cnew<PackedFile>("PackedFile"); pf->data = ibuf->encodedbuffer; pf->size = ibuf->encodedsize; - imapf = MEM_mallocN(sizeof(ImagePackedFile), "Image PackedFile"); + imapf = static_cast<ImagePackedFile *>(MEM_mallocN(sizeof(ImagePackedFile), "Image PackedFile")); STRNCPY(imapf->filepath, filepath); imapf->packedfile = pf; BLI_addtail(&ima->packedfiles, imapf); - ibuf->encodedbuffer = NULL; + ibuf->encodedbuffer = nullptr; ibuf->encodedsize = 0; ibuf->userflags &= ~IB_BITMAPDIRTY; @@ -1201,8 +1222,9 @@ bool BKE_image_memorypack(Image *ima) ImageView *iv; int i; - for (i = 0, iv = ima->views.first; iv; iv = iv->next, i++) { - ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, i, 0, NULL); + for (i = 0, iv = static_cast<ImageView *>(ima->views.first); iv; + iv = static_cast<ImageView *>(iv->next), i++) { + ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, i, 0, nullptr); if (!ibuf) { ok = false; @@ -1222,7 +1244,7 @@ bool BKE_image_memorypack(Image *ima) ima->views_format = R_IMF_VIEWS_INDIVIDUAL; } else { - ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, NULL); + ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, nullptr); if (ibuf) { ok = ok && image_memorypack_imbuf(ima, ibuf, ibuf->name); @@ -1246,7 +1268,8 @@ void BKE_image_packfiles(ReportList *reports, Image *ima, const char *basepath) const int totfiles = image_num_files(ima); if (totfiles == 1) { - ImagePackedFile *imapf = MEM_mallocN(sizeof(ImagePackedFile), "Image packed file"); + ImagePackedFile *imapf = static_cast<ImagePackedFile *>( + MEM_mallocN(sizeof(ImagePackedFile), "Image packed file")); BLI_addtail(&ima->packedfiles, imapf); imapf->packedfile = BKE_packedfile_new(reports, ima->filepath, basepath); if (imapf->packedfile) { @@ -1257,9 +1280,9 @@ void BKE_image_packfiles(ReportList *reports, Image *ima, const char *basepath) } } else { - ImageView *iv; - for (iv = ima->views.first; iv; iv = iv->next) { - ImagePackedFile *imapf = MEM_mallocN(sizeof(ImagePackedFile), "Image packed file"); + for (ImageView *iv = static_cast<ImageView *>(ima->views.first); iv; iv = iv->next) { + ImagePackedFile *imapf = static_cast<ImagePackedFile *>( + MEM_mallocN(sizeof(ImagePackedFile), "Image packed file")); BLI_addtail(&ima->packedfiles, imapf); imapf->packedfile = BKE_packedfile_new(reports, iv->filepath, basepath); @@ -1284,7 +1307,8 @@ void BKE_image_packfiles_from_mem(ReportList *reports, BKE_report(reports, RPT_ERROR, "Cannot pack multiview images from raw data currently..."); } else { - ImagePackedFile *imapf = MEM_mallocN(sizeof(ImagePackedFile), __func__); + ImagePackedFile *imapf = static_cast<ImagePackedFile *>( + MEM_mallocN(sizeof(ImagePackedFile), __func__)); BLI_addtail(&ima->packedfiles, imapf); imapf->packedfile = BKE_packedfile_new_from_memory(data, data_len); STRNCPY(imapf->filepath, ima->filepath); @@ -1305,15 +1329,15 @@ static uintptr_t image_mem_size(Image *image) return 0; } - BLI_mutex_lock(image->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); - if (image->cache != NULL) { + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *ibuf = IMB_moviecacheIter_getImBuf(iter); IMB_moviecacheIter_step(iter); - if (ibuf == NULL) { + if (ibuf == nullptr) { continue; } ImBuf *ibufm; @@ -1341,7 +1365,7 @@ static uintptr_t image_mem_size(Image *image) IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); return size; } @@ -1351,13 +1375,15 @@ void BKE_image_print_memlist(Main *bmain) Image *ima; uintptr_t size, totsize = 0; - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { totsize += image_mem_size(ima); } printf("\ntotal image memory len: %.3f MB\n", (double)totsize / (double)(1024 * 1024)); - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { size = image_mem_size(ima); if (size) { @@ -1368,7 +1394,7 @@ void BKE_image_print_memlist(Main *bmain) static bool imagecache_check_dirty(ImBuf *ibuf, void *UNUSED(userkey), void *UNUSED(userdata)) { - if (ibuf == NULL) { + if (ibuf == nullptr) { return false; } return (ibuf->userflags & IB_BITMAPDIRTY) == 0; @@ -1384,23 +1410,26 @@ void BKE_image_free_all_textures(Main *bmain) uintptr_t tot_freed_size = 0; #endif - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { ima->id.tag &= ~LIB_TAG_DOIT; } - for (tex = bmain->textures.first; tex; tex = tex->id.next) { + for (tex = static_cast<Tex *>(bmain->textures.first); tex; + tex = static_cast<Tex *>(tex->id.next)) { if (tex->ima) { tex->ima->id.tag |= LIB_TAG_DOIT; } } - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { if (ima->cache && (ima->id.tag & LIB_TAG_DOIT)) { #ifdef CHECK_FREED_SIZE uintptr_t old_size = image_mem_size(ima); #endif - IMB_moviecache_cleanup(ima->cache, imagecache_check_dirty, NULL); + IMB_moviecache_cleanup(ima->cache, imagecache_check_dirty, nullptr); #ifdef CHECK_FREED_SIZE tot_freed_size += old_size - image_mem_size(ima); @@ -1414,7 +1443,7 @@ void BKE_image_free_all_textures(Main *bmain) static bool imagecache_check_free_anim(ImBuf *ibuf, void *UNUSED(userkey), void *userdata) { - if (ibuf == NULL) { + if (ibuf == nullptr) { return true; } int except_frame = *(int *)userdata; @@ -1424,18 +1453,19 @@ static bool imagecache_check_free_anim(ImBuf *ibuf, void *UNUSED(userkey), void void BKE_image_free_anim_ibufs(Image *ima, int except_frame) { - BLI_mutex_lock(ima->runtime.cache_mutex); - if (ima->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); + if (ima->cache != nullptr) { IMB_moviecache_cleanup(ima->cache, imagecache_check_free_anim, &except_frame); } - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); } void BKE_image_all_free_anim_ibufs(Main *bmain, int cfra) { Image *ima; - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { if (BKE_image_is_animated(ima)) { BKE_image_free_anim_ibufs(ima, cfra); } @@ -1765,7 +1795,7 @@ static bool do_add_image_extension(char *string, const char imtype, const ImageFormatData *im_format) { - const char *extension = NULL; + const char *extension = nullptr; const char *extension_test; (void)im_format; /* may be unused, depends on build options */ @@ -1815,7 +1845,7 @@ static bool do_add_image_extension(char *string, } #ifdef WITH_TIFF else if (imtype == R_IMF_IMTYPE_TIFF) { - if (!BLI_path_extension_check_n(string, extension_test = ".tif", ".tiff", NULL)) { + if (!BLI_path_extension_check_n(string, extension_test = ".tif", ".tiff", nullptr)) { extension = extension_test; } } @@ -1871,7 +1901,7 @@ static bool do_add_image_extension(char *string, } #endif else { // R_IMF_IMTYPE_AVIRAW, R_IMF_IMTYPE_AVIJPEG, R_IMF_IMTYPE_JPEG90 etc - if (!(BLI_path_extension_check_n(string, extension_test = ".jpg", ".jpeg", NULL))) { + if (!(BLI_path_extension_check_n(string, extension_test = ".jpg", ".jpeg", nullptr))) { extension = extension_test; } } @@ -1896,7 +1926,7 @@ int BKE_image_path_ensure_ext_from_imformat(char *string, const ImageFormatData int BKE_image_path_ensure_ext_from_imtype(char *string, const char imtype) { - return do_add_image_extension(string, imtype, NULL); + return do_add_image_extension(string, imtype, nullptr); } void BKE_imformat_defaults(ImageFormatData *im_format) @@ -2048,15 +2078,15 @@ void BKE_imbuf_to_image_format(struct ImageFormatData *im_format, const ImBuf *i #define STAMP_NAME_SIZE ((MAX_ID_NAME - 2) + 16) /* could allow access externally - 512 is for long names, * STAMP_NAME_SIZE is for id names, allowing them some room for description */ -typedef struct StampDataCustomField { +struct StampDataCustomField { struct StampDataCustomField *next, *prev; /* TODO(sergey): Think of better size here, maybe dynamically allocated even. */ char key[512]; char *value; /* TODO(sergey): Support non-string values. */ -} StampDataCustomField; +}; -typedef struct StampData { +struct StampData { char file[512]; char note[512]; char date[512]; @@ -2078,7 +2108,7 @@ typedef struct StampData { * NOTE: This fields are not stamped onto the image. At least for now. */ ListBase custom_fields; -} StampData; +}; #undef STAMP_NAME_SIZE /** @@ -2111,7 +2141,7 @@ static void stampdata( } if (scene->r.stamp & R_STAMP_DATE) { - t = time(NULL); + t = time(nullptr); tl = localtime(&t); SNPRINTF(text, "%04d/%02d/%02d %02d:%02d:%02d", @@ -2226,7 +2256,7 @@ static void stampdata( { Render *re = RE_GetSceneRender(scene); - RenderStats *stats = re ? RE_GetStats(re) : NULL; + RenderStats *stats = re ? RE_GetStats(re) : nullptr; if (use_dynamic && stats && (scene->r.stamp & R_STAMP_RENDERTIME)) { BLI_timecode_string_from_time_simple(text, sizeof(text), stats->lastframetime); @@ -2399,7 +2429,7 @@ void BKE_image_stamp_buf(Scene *scene, display = IMB_colormanagement_display_get_named(display_device); bool do_prefix = (scene->r.stamp & R_STAMP_HIDE_LABELS) == 0; - if (stamp_data_template == NULL) { + if (stamp_data_template == nullptr) { stampdata(scene, camera, &stamp_data, do_prefix, true); } else { @@ -2717,7 +2747,7 @@ void BKE_image_stamp_buf(Scene *scene, } /* cleanup the buffer. */ - BLF_buffer(mono, NULL, NULL, 0, 0, 0, NULL); + BLF_buffer(mono, nullptr, nullptr, 0, 0, 0, nullptr); BLF_wordwrap(mono, 0); #undef TEXT_SIZE_CHECK @@ -2738,7 +2768,7 @@ void BKE_render_result_stamp_info(Scene *scene, } if (!rr->stamp_data) { - stamp_data = MEM_callocN(sizeof(StampData), "RenderResult.stamp_data"); + stamp_data = MEM_cnew<StampData>("RenderResult.stamp_data"); } else { stamp_data = rr->stamp_data; @@ -2758,13 +2788,13 @@ struct StampData *BKE_stamp_info_from_scene_static(const Scene *scene) struct StampData *stamp_data; if (!(scene && (scene->r.stamp & R_STAMP_ALL))) { - return NULL; + return nullptr; } /* Memory is allocated here (instead of by the caller) so that the caller * doesn't have to know the size of the StampData struct. */ - stamp_data = MEM_callocN(sizeof(StampData), __func__); - stampdata(scene, NULL, stamp_data, 0, false); + stamp_data = MEM_cnew<StampData>(__func__); + stampdata(scene, nullptr, stamp_data, 0, false); return stamp_data; } @@ -2784,13 +2814,13 @@ static const char *stamp_metadata_fields[] = { "RenderTime", "Memory", "Hostname", - NULL, + nullptr, }; bool BKE_stamp_is_known_field(const char *field_name) { int i = 0; - while (stamp_metadata_fields[i] != NULL) { + while (stamp_metadata_fields[i] != nullptr) { if (STREQ(field_name, stamp_metadata_fields[i])) { return true; } @@ -2804,7 +2834,7 @@ void BKE_stamp_info_callback(void *data, StampCallback callback, bool noskip) { - if ((callback == NULL) || (stamp_data == NULL)) { + if ((callback == nullptr) || (stamp_data == nullptr)) { return; } @@ -2843,12 +2873,12 @@ void BKE_stamp_info_callback(void *data, void BKE_render_result_stamp_data(RenderResult *rr, const char *key, const char *value) { StampData *stamp_data; - if (rr->stamp_data == NULL) { - rr->stamp_data = MEM_callocN(sizeof(StampData), "RenderResult.stamp_data"); + if (rr->stamp_data == nullptr) { + rr->stamp_data = MEM_cnew<StampData>("RenderResult.stamp_data"); } stamp_data = rr->stamp_data; - StampDataCustomField *field = MEM_mallocN(sizeof(StampDataCustomField), - "StampData Custom Field"); + StampDataCustomField *field = static_cast<StampDataCustomField *>( + MEM_mallocN(sizeof(StampDataCustomField), "StampData Custom Field")); STRNCPY(field->key, key); field->value = BLI_strdup(value); BLI_addtail(&stamp_data->custom_fields, field); @@ -2856,15 +2886,15 @@ void BKE_render_result_stamp_data(RenderResult *rr, const char *key, const char StampData *BKE_stamp_data_copy(const StampData *stamp_data) { - if (stamp_data == NULL) { - return NULL; + if (stamp_data == nullptr) { + return nullptr; } - StampData *stamp_datan = MEM_dupallocN(stamp_data); + StampData *stamp_datan = static_cast<StampData *>(MEM_dupallocN(stamp_data)); BLI_duplicatelist(&stamp_datan->custom_fields, &stamp_data->custom_fields); LISTBASE_FOREACH (StampDataCustomField *, custom_fieldn, &stamp_datan->custom_fields) { - custom_fieldn->value = MEM_dupallocN(custom_fieldn->value); + custom_fieldn->value = static_cast<char *>(MEM_dupallocN(custom_fieldn->value)); } return stamp_datan; @@ -2872,7 +2902,7 @@ StampData *BKE_stamp_data_copy(const StampData *stamp_data) void BKE_stamp_data_free(StampData *stamp_data) { - if (stamp_data == NULL) { + if (stamp_data == nullptr) { return; } LISTBASE_FOREACH (StampDataCustomField *, custom_field, &stamp_data->custom_fields) { @@ -2886,14 +2916,14 @@ void BKE_stamp_data_free(StampData *stamp_data) static void metadata_set_field(void *data, const char *propname, char *propvalue, int UNUSED(len)) { /* We know it is an ImBuf* because that's what we pass to BKE_stamp_info_callback. */ - struct ImBuf *imbuf = data; + ImBuf *imbuf = static_cast<ImBuf *>(data); IMB_metadata_set_field(imbuf->metadata, propname, propvalue); } static void metadata_get_field(void *data, const char *propname, char *propvalue, int len) { /* We know it is an ImBuf* because that's what we pass to BKE_stamp_info_callback. */ - struct ImBuf *imbuf = data; + ImBuf *imbuf = static_cast<ImBuf *>(data); IMB_metadata_get_field(imbuf->metadata, propname, propvalue, len); } @@ -2915,8 +2945,8 @@ static void metadata_copy_custom_fields(const char *field, const char *value, vo void BKE_stamp_info_from_imbuf(RenderResult *rr, struct ImBuf *ibuf) { - if (rr->stamp_data == NULL) { - rr->stamp_data = MEM_callocN(sizeof(StampData), "RenderResult.stamp_data"); + if (rr->stamp_data == nullptr) { + rr->stamp_data = MEM_cnew<StampData>("RenderResult.stamp_data"); } struct StampData *stamp_data = rr->stamp_data; IMB_metadata_ensure(&ibuf->metadata); @@ -3167,7 +3197,7 @@ static void do_makepicstring(char *string, const bool use_frames, const char *suffix) { - if (string == NULL) { + if (string == nullptr) { return; } BLI_strncpy(string, base, FILE_MAX - 10); /* weak assumption */ @@ -3208,7 +3238,7 @@ void BKE_image_path_from_imtype(char *string, const bool use_frames, const char *suffix) { - do_makepicstring(string, base, relbase, frame, imtype, NULL, use_ext, use_frames, suffix); + do_makepicstring(string, base, relbase, frame, imtype, nullptr, use_ext, use_frames, suffix); } struct anim *openanim_noload(const char *name, @@ -3228,12 +3258,12 @@ struct anim *openanim(const char *name, int flags, int streamindex, char colorsp struct ImBuf *ibuf; anim = IMB_open_anim(name, flags, streamindex, colorspace); - if (anim == NULL) { - return NULL; + if (anim == nullptr) { + return nullptr; } ibuf = IMB_anim_absolute(anim, 0, IMB_TC_NONE, IMB_PROXY_NONE); - if (ibuf == NULL) { + if (ibuf == nullptr) { if (BLI_exists(name)) { printf("not an anim: %s\n", name); } @@ -3241,7 +3271,7 @@ struct anim *openanim(const char *name, int flags, int streamindex, char colorsp printf("anim file doesn't exist: %s\n", name); } IMB_free_anim(anim); - return NULL; + return nullptr; } IMB_freeImBuf(ibuf); @@ -3271,7 +3301,8 @@ Image *BKE_image_ensure_viewer(Main *bmain, int type, const char *name) { Image *ima; - for (ima = bmain->images.first; ima; ima = ima->id.next) { + for (ima = static_cast<Image *>(bmain->images.first); ima; + ima = static_cast<Image *>(ima->id.next)) { if (ima->source == IMA_SRC_VIEWER) { if (ima->type == type) { break; @@ -3279,7 +3310,7 @@ Image *BKE_image_ensure_viewer(Main *bmain, int type, const char *name) } } - if (ima == NULL) { + if (ima == nullptr) { ima = image_alloc(bmain, name, IMA_SRC_VIEWER, type); } @@ -3297,8 +3328,8 @@ static void image_viewer_create_views(const RenderData *rd, Image *ima) image_add_view(ima, "", ""); } else { - SceneRenderView *srv; - for (srv = rd->views.first; srv; srv = srv->next) { + for (SceneRenderView *srv = static_cast<SceneRenderView *>(rd->views.first); srv; + srv = srv->next) { if (BKE_scene_multiview_is_render_view_active(rd, srv) == false) { continue; } @@ -3326,9 +3357,10 @@ void BKE_image_ensure_viewer_views(const RenderData *rd, Image *ima, ImageUser * SceneRenderView *srv; ImageView *iv; - for (iv = ima->views.first; iv; iv = iv->next) { - srv = BLI_findstring(&rd->views, iv->name, offsetof(SceneRenderView, name)); - if ((srv == NULL) || (BKE_scene_multiview_is_render_view_active(rd, srv) == false)) { + for (iv = static_cast<ImageView *>(ima->views.first); iv; iv = iv->next) { + srv = static_cast<SceneRenderView *>( + BLI_findstring(&rd->views, iv->name, offsetof(SceneRenderView, name))); + if ((srv == nullptr) || (BKE_scene_multiview_is_render_view_active(rd, srv) == false)) { do_reset = true; break; } @@ -3336,7 +3368,7 @@ void BKE_image_ensure_viewer_views(const RenderData *rd, Image *ima, ImageUser * } if (do_reset) { - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); image_free_cached_frames(ima); BKE_image_free_views(ima); @@ -3344,7 +3376,7 @@ void BKE_image_ensure_viewer_views(const RenderData *rd, Image *ima, ImageUser * /* add new views */ image_viewer_create_views(rd, ima); - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); } BLI_thread_unlock(LOCK_DRAW_IMAGE); @@ -3361,12 +3393,12 @@ static void image_walk_ntree_all_users( LISTBASE_FOREACH (bNode *, node, &ntree->nodes) { if (node->id) { if (node->type == SH_NODE_TEX_IMAGE) { - NodeTexImage *tex = node->storage; + NodeTexImage *tex = static_cast<NodeTexImage *>(node->storage); Image *ima = (Image *)node->id; callback(ima, id, &tex->iuser, customdata); } if (node->type == SH_NODE_TEX_ENVIRONMENT) { - NodeTexImage *tex = node->storage; + NodeTexImage *tex = static_cast<NodeTexImage *>(node->storage); Image *ima = (Image *)node->id; callback(ima, id, &tex->iuser, customdata); } @@ -3377,7 +3409,7 @@ static void image_walk_ntree_all_users( LISTBASE_FOREACH (bNode *, node, &ntree->nodes) { if (node->id && node->type == TEX_NODE_IMAGE) { Image *ima = (Image *)node->id; - ImageUser *iuser = node->storage; + ImageUser *iuser = static_cast<ImageUser *>(node->storage); callback(ima, id, iuser, customdata); } } @@ -3386,7 +3418,7 @@ static void image_walk_ntree_all_users( LISTBASE_FOREACH (bNode *, node, &ntree->nodes) { if (node->id && node->type == CMP_NODE_IMAGE) { Image *ima = (Image *)node->id; - ImageUser *iuser = node->storage; + ImageUser *iuser = static_cast<ImageUser *>(node->storage); callback(ima, id, iuser, customdata); } } @@ -3421,7 +3453,7 @@ static void image_walk_id_all_users( case ID_OB: { Object *ob = (Object *)id; if (ob->empty_drawtype == OB_EMPTY_IMAGE && ob->data) { - callback(ob->data, &ob->id, ob->iuser, customdata); + callback(static_cast<Image *>(ob->data), &ob->id, ob->iuser, customdata); } break; } @@ -3466,7 +3498,7 @@ static void image_walk_id_all_users( case ID_CA: { Camera *cam = (Camera *)id; LISTBASE_FOREACH (CameraBGImage *, bgpic, &cam->bg_images) { - callback(bgpic->ima, NULL, &bgpic->iuser, customdata); + callback(bgpic->ima, nullptr, &bgpic->iuser, customdata); } break; } @@ -3477,8 +3509,8 @@ static void image_walk_id_all_users( LISTBASE_FOREACH (ScrArea *, area, &screen->areabase) { if (area->spacetype == SPACE_IMAGE) { - SpaceImage *sima = area->spacedata.first; - callback(sima->image, NULL, &sima->iuser, customdata); + SpaceImage *sima = static_cast<SpaceImage *>(area->spacedata.first); + callback(sima->image, nullptr, &sima->iuser, customdata); } } } @@ -3506,46 +3538,55 @@ void BKE_image_walk_all_users( void *customdata, void callback(Image *ima, ID *iuser_id, ImageUser *iuser, void *customdata)) { - for (Scene *scene = mainp->scenes.first; scene; scene = scene->id.next) { + for (Scene *scene = static_cast<Scene *>(mainp->scenes.first); scene; + scene = static_cast<Scene *>(scene->id.next)) { image_walk_id_all_users(&scene->id, false, customdata, callback); } - for (Object *ob = mainp->objects.first; ob; ob = ob->id.next) { + for (Object *ob = static_cast<Object *>(mainp->objects.first); ob; + ob = static_cast<Object *>(ob->id.next)) { image_walk_id_all_users(&ob->id, false, customdata, callback); } - for (bNodeTree *ntree = mainp->nodetrees.first; ntree; ntree = ntree->id.next) { + for (bNodeTree *ntree = static_cast<bNodeTree *>(mainp->nodetrees.first); ntree; + ntree = static_cast<bNodeTree *>(ntree->id.next)) { image_walk_id_all_users(&ntree->id, false, customdata, callback); } - for (Material *ma = mainp->materials.first; ma; ma = ma->id.next) { + for (Material *ma = static_cast<Material *>(mainp->materials.first); ma; + ma = static_cast<Material *>(ma->id.next)) { image_walk_id_all_users(&ma->id, false, customdata, callback); } - for (Light *light = mainp->materials.first; light; light = light->id.next) { + for (Light *light = static_cast<Light *>(mainp->materials.first); light; + light = static_cast<Light *>(light->id.next)) { image_walk_id_all_users(&light->id, false, customdata, callback); } - for (World *world = mainp->materials.first; world; world = world->id.next) { + for (World *world = static_cast<World *>(mainp->materials.first); world; + world = static_cast<World *>(world->id.next)) { image_walk_id_all_users(&world->id, false, customdata, callback); } - for (Tex *tex = mainp->textures.first; tex; tex = tex->id.next) { + for (Tex *tex = static_cast<Tex *>(mainp->textures.first); tex; + tex = static_cast<Tex *>(tex->id.next)) { image_walk_id_all_users(&tex->id, false, customdata, callback); } - for (Camera *cam = mainp->cameras.first; cam; cam = cam->id.next) { + for (Camera *cam = static_cast<Camera *>(mainp->cameras.first); cam; + cam = static_cast<Camera *>(cam->id.next)) { image_walk_id_all_users(&cam->id, false, customdata, callback); } - for (wmWindowManager *wm = mainp->wm.first; wm; wm = wm->id.next) { /* only 1 wm */ + for (wmWindowManager *wm = static_cast<wmWindowManager *>(mainp->wm.first); wm; + wm = static_cast<wmWindowManager *>(wm->id.next)) { /* only 1 wm */ image_walk_id_all_users(&wm->id, false, customdata, callback); } } static void image_tag_frame_recalc(Image *ima, ID *iuser_id, ImageUser *iuser, void *customdata) { - Image *changed_image = customdata; + Image *changed_image = static_cast<Image *>(customdata); if (ima == changed_image && BKE_image_is_animated(ima)) { iuser->flag |= IMA_NEED_FRAME_RECALC; @@ -3559,7 +3600,7 @@ static void image_tag_frame_recalc(Image *ima, ID *iuser_id, ImageUser *iuser, v static void image_tag_reload(Image *ima, ID *iuser_id, ImageUser *iuser, void *customdata) { - Image *changed_image = customdata; + Image *changed_image = static_cast<Image *>(customdata); if (ima == changed_image) { if (iuser->scene) { @@ -3603,9 +3644,9 @@ static void image_free_tile(Image *ima, ImageTile *tile) for (int eye = 0; eye < 2; eye++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { - if (ima->gputexture[i][eye][resolution] != NULL) { + if (ima->gputexture[i][eye][resolution] != nullptr) { GPU_texture_free(ima->gputexture[i][eye][resolution]); - ima->gputexture[i][eye][resolution] = NULL; + ima->gputexture[i][eye][resolution] = nullptr; } } } @@ -3625,11 +3666,11 @@ static void image_free_tile(Image *ima, ImageTile *tile) void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) { - if (ima == NULL) { + if (ima == nullptr) { return; } - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); switch (signal) { case IMA_SIGNAL_FREE: @@ -3650,7 +3691,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) if (ima->source == IMA_SRC_GENERATED) { if (ima->gen_x == 0 || ima->gen_y == 0) { - ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, NULL); + ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, nullptr); if (ibuf) { ima->gen_x = ibuf->x; ima->gen_y = ibuf->y; @@ -3677,7 +3718,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) image_free_tile(ima, tile); MEM_freeN(tile); } - base_tile->next = NULL; + base_tile->next = nullptr; ima->tiles.last = base_tile; } @@ -3691,7 +3732,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) BKE_image_free_buffers(ima); if (iuser) { - image_tag_frame_recalc(ima, NULL, iuser, ima); + image_tag_frame_recalc(ima, nullptr, iuser, ima); } BKE_image_walk_all_users(bmain, ima, image_tag_frame_recalc); @@ -3705,13 +3746,14 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) if (totfiles != BLI_listbase_count_at_most(&ima->packedfiles, totfiles + 1)) { /* in case there are new available files to be loaded */ image_free_packedfiles(ima); - BKE_image_packfiles(NULL, ima, ID_BLEND_PATH(bmain, &ima->id)); + BKE_image_packfiles(nullptr, ima, ID_BLEND_PATH(bmain, &ima->id)); } else { ImagePackedFile *imapf; - for (imapf = ima->packedfiles.first; imapf; imapf = imapf->next) { + for (imapf = static_cast<ImagePackedFile *>(ima->packedfiles.first); imapf; + imapf = imapf->next) { PackedFile *pf; - pf = BKE_packedfile_new(NULL, imapf->filepath, ID_BLEND_PATH(bmain, &ima->id)); + pf = BKE_packedfile_new(nullptr, imapf->filepath, ID_BLEND_PATH(bmain, &ima->id)); if (pf) { BKE_packedfile_free(imapf->packedfile); imapf->packedfile = pf; @@ -3731,7 +3773,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) } if (ima->source == IMA_SRC_TILED) { - ListBase new_tiles = {NULL, NULL}; + ListBase new_tiles = {nullptr, nullptr}; int new_start, new_range; char filepath[FILE_MAX]; @@ -3743,7 +3785,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) * to account for how the two sets might or might not overlap. To be complete, we start * the refresh process by clearing all existing tiles, stopping when there's only 1 tile * left. */ - while (BKE_image_remove_tile(ima, ima->tiles.last)) { + while (BKE_image_remove_tile(ima, static_cast<ImageTile *>(ima->tiles.last))) { ; } @@ -3753,7 +3795,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) /* Add in all the new tiles. */ LISTBASE_FOREACH (LinkData *, new_tile, &new_tiles) { int new_tile_number = POINTER_AS_INT(new_tile->data); - BKE_image_add_tile(ima, new_tile_number, NULL); + BKE_image_add_tile(ima, new_tile_number, nullptr); if (new_tile_number == remaining_tile_number) { needs_final_cleanup = false; } @@ -3768,7 +3810,7 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) } if (iuser) { - image_tag_reload(ima, NULL, iuser, ima); + image_tag_reload(ima, nullptr, iuser, ima); } BKE_image_walk_all_users(bmain, ima, image_tag_reload); break; @@ -3786,10 +3828,10 @@ void BKE_image_signal(Main *bmain, Image *ima, ImageUser *iuser, int signal) break; } - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); BKE_ntree_update_tag_id_changed(bmain, &ima->id); - BKE_ntree_update_main(bmain, NULL); + BKE_ntree_update_main(bmain, nullptr); } /* return renderpass for a given pass index and active view */ @@ -3799,13 +3841,14 @@ static RenderPass *image_render_pass_get(RenderLayer *rl, const int view, int *r_passindex) { - RenderPass *rpass_ret = NULL; + RenderPass *rpass_ret = nullptr; RenderPass *rpass; int rp_index = 0; const char *rp_name = ""; - for (rpass = rl->passes.first; rpass; rpass = rpass->next, rp_index++) { + for (rpass = static_cast<RenderPass *>(rl->passes.first); rpass; + rpass = rpass->next, rp_index++) { if (rp_index == pass) { rpass_ret = rpass; if (view == 0) { @@ -3823,9 +3866,9 @@ static RenderPass *image_render_pass_get(RenderLayer *rl, } /* fallback to the first pass in the layer */ - if (rpass_ret == NULL) { + if (rpass_ret == nullptr) { rp_index = 0; - rpass_ret = rl->passes.first; + rpass_ret = static_cast<RenderPass *>(rl->passes.first); } if (r_passindex) { @@ -3838,7 +3881,7 @@ static RenderPass *image_render_pass_get(RenderLayer *rl, void BKE_image_get_tile_label(Image *ima, ImageTile *tile, char *label, int len_label) { label[0] = '\0'; - if (ima == NULL || tile == NULL) { + if (ima == nullptr || tile == nullptr) { return; } @@ -3850,10 +3893,7 @@ void BKE_image_get_tile_label(Image *ima, ImageTile *tile, char *label, int len_ } } -bool BKE_image_get_tile_info(char *filepath, - ListBase *udim_tiles, - int *udim_start, - int *udim_range) +bool BKE_image_get_tile_info(char *filepath, ListBase *tiles, int *tile_start, int *tile_range) { char filename[FILE_MAXFILE], dirname[FILE_MAXDIR]; BLI_split_dirfile(filepath, dirname, filename, sizeof(dirname), sizeof(filename)); @@ -3884,7 +3924,7 @@ bool BKE_image_get_tile_info(char *filepath, break; } - BLI_addtail(udim_tiles, BLI_genericNodeN(POINTER_FROM_INT(id))); + BLI_addtail(tiles, BLI_genericNodeN(POINTER_FROM_INT(id))); min_udim = min_ii(min_udim, id); max_udim = max_ii(max_udim, id); } @@ -3894,8 +3934,8 @@ bool BKE_image_get_tile_info(char *filepath, if (is_udim && min_udim <= IMA_UDIM_MAX) { BLI_join_dirfile(filepath, FILE_MAX, dirname, filename); - *udim_start = min_udim; - *udim_range = max_udim - min_udim + 1; + *tile_start = min_udim; + *tile_range = max_udim - min_udim + 1; return true; } return false; @@ -3904,27 +3944,28 @@ bool BKE_image_get_tile_info(char *filepath, ImageTile *BKE_image_add_tile(struct Image *ima, int tile_number, const char *label) { if (ima->source != IMA_SRC_TILED) { - return NULL; + return nullptr; } if (tile_number < 1001 || tile_number > IMA_UDIM_MAX) { - return NULL; + return nullptr; } /* Search the first tile that has a higher number. * We then insert before that to keep the list sorted. */ ImageTile *next_tile; - for (next_tile = ima->tiles.first; next_tile; next_tile = next_tile->next) { + for (next_tile = static_cast<ImageTile *>(ima->tiles.first); next_tile; + next_tile = next_tile->next) { if (next_tile->tile_number == tile_number) { /* Tile already exists. */ - return NULL; + return nullptr; } if (next_tile->tile_number > tile_number) { break; } } - ImageTile *tile = MEM_callocN(sizeof(ImageTile), "image new tile"); + ImageTile *tile = MEM_cnew<ImageTile>("image new tile"); tile->tile_number = tile_number; if (next_tile) { @@ -3941,13 +3982,13 @@ ImageTile *BKE_image_add_tile(struct Image *ima, int tile_number, const char *la for (int eye = 0; eye < 2; eye++) { for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { /* Reallocate GPU tile array. */ - if (ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] != NULL) { + if (ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] != nullptr) { GPU_texture_free(ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution]); - ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] = NULL; + ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] = nullptr; } - if (ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] != NULL) { + if (ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] != nullptr) { GPU_texture_free(ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution]); - ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] = NULL; + ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] = nullptr; } } } @@ -3958,7 +3999,7 @@ ImageTile *BKE_image_add_tile(struct Image *ima, int tile_number, const char *la bool BKE_image_remove_tile(struct Image *ima, ImageTile *tile) { - if (ima == NULL || tile == NULL || ima->source != IMA_SRC_TILED) { + if (ima == nullptr || tile == nullptr || ima->source != IMA_SRC_TILED) { return false; } @@ -3976,7 +4017,7 @@ bool BKE_image_remove_tile(struct Image *ima, ImageTile *tile) void BKE_image_reassign_tile(struct Image *ima, ImageTile *tile, int new_tile_number) { - if (ima == NULL || tile == NULL || ima->source != IMA_SRC_TILED) { + if (ima == nullptr || tile == nullptr || ima->source != IMA_SRC_TILED) { return; } @@ -3990,14 +4031,14 @@ void BKE_image_reassign_tile(struct Image *ima, ImageTile *tile, int new_tile_nu if (BKE_image_is_multiview(ima)) { const int totviews = BLI_listbase_count(&ima->views); for (int i = 0; i < totviews; i++) { - ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, i, old_tile_number, NULL); + ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, i, old_tile_number, nullptr); image_remove_ibuf(ima, i, old_tile_number); image_assign_ibuf(ima, ibuf, i, new_tile_number); IMB_freeImBuf(ibuf); } } else { - ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, 0, old_tile_number, NULL); + ImBuf *ibuf = image_get_cached_ibuf_for_index_entry(ima, 0, old_tile_number, nullptr); image_remove_ibuf(ima, 0, old_tile_number); image_assign_ibuf(ima, ibuf, 0, new_tile_number); IMB_freeImBuf(ibuf); @@ -4007,13 +4048,13 @@ void BKE_image_reassign_tile(struct Image *ima, ImageTile *tile, int new_tile_nu for (int resolution = 0; resolution < IMA_TEXTURE_RESOLUTION_LEN; resolution++) { /* Reallocate GPU tile array. */ - if (ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] != NULL) { + if (ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] != nullptr) { GPU_texture_free(ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution]); - ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] = NULL; + ima->gputexture[TEXTARGET_2D_ARRAY][eye][resolution] = nullptr; } - if (ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] != NULL) { + if (ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] != nullptr) { GPU_texture_free(ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution]); - ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] = NULL; + ima->gputexture[TEXTARGET_TILE_MAPPING][eye][resolution] = nullptr; } } } @@ -4022,14 +4063,14 @@ void BKE_image_reassign_tile(struct Image *ima, ImageTile *tile, int new_tile_nu static int tile_sort_cb(const void *a, const void *b) { - const ImageTile *tile_a = a; - const ImageTile *tile_b = b; + const ImageTile *tile_a = static_cast<const ImageTile *>(a); + const ImageTile *tile_b = static_cast<const ImageTile *>(b); return (tile_a->tile_number > tile_b->tile_number) ? 1 : 0; } void BKE_image_sort_tiles(struct Image *ima) { - if (ima == NULL || ima->source != IMA_SRC_TILED) { + if (ima == nullptr || ima->source != IMA_SRC_TILED) { return; } @@ -4045,7 +4086,7 @@ bool BKE_image_fill_tile(struct Image *ima, int planes, bool is_float) { - if (ima == NULL || tile == NULL || ima->source != IMA_SRC_TILED) { + if (ima == nullptr || tile == nullptr || ima->source != IMA_SRC_TILED) { return false; } @@ -4054,9 +4095,9 @@ bool BKE_image_fill_tile(struct Image *ima, ImBuf *tile_ibuf = add_ibuf_size( width, height, ima->filepath, planes, is_float, gen_type, color, &ima->colorspace_settings); - if (tile_ibuf != NULL) { + if (tile_ibuf != nullptr) { image_assign_ibuf(ima, tile_ibuf, 0, tile->tile_number); - BKE_image_release_ibuf(ima, tile_ibuf, NULL); + BKE_image_release_ibuf(ima, tile_ibuf, nullptr); return true; } return false; @@ -4064,11 +4105,11 @@ bool BKE_image_fill_tile(struct Image *ima, void BKE_image_ensure_tile_token(char *filename) { - BLI_assert_msg(BLI_path_slash_find(filename) == NULL, + BLI_assert_msg(BLI_path_slash_find(filename) == nullptr, "Only the file-name component should be used!"); /* Is there a '<' character in the filename? Assume tokens already present. */ - if (strstr(filename, "<") != NULL) { + if (strstr(filename, "<") != nullptr) { return; } @@ -4176,21 +4217,21 @@ bool BKE_image_tile_filepath_exists(const char *filepath) char *BKE_image_get_tile_strformat(const char *filepath, eUDIM_TILE_FORMAT *r_tile_format) { - if (filepath == NULL || r_tile_format == NULL) { - return NULL; + if (filepath == nullptr || r_tile_format == nullptr) { + return nullptr; } - if (strstr(filepath, "<UDIM>") != NULL) { + if (strstr(filepath, "<UDIM>") != nullptr) { *r_tile_format = UDIM_TILE_FORMAT_UDIM; return BLI_str_replaceN(filepath, "<UDIM>", "%d"); } - if (strstr(filepath, "<UVTILE>") != NULL) { + if (strstr(filepath, "<UVTILE>") != nullptr) { *r_tile_format = UDIM_TILE_FORMAT_UVTILE; return BLI_str_replaceN(filepath, "<UVTILE>", "u%d_v%d"); } *r_tile_format = UDIM_TILE_FORMAT_NONE; - return NULL; + return nullptr; } bool BKE_image_get_tile_number_from_filepath(const char *filepath, @@ -4198,7 +4239,7 @@ bool BKE_image_get_tile_number_from_filepath(const char *filepath, eUDIM_TILE_FORMAT tile_format, int *r_tile_number) { - if (filepath == NULL || pattern == NULL || r_tile_number == NULL) { + if (filepath == nullptr || pattern == nullptr || r_tile_number == nullptr) { return false; } @@ -4226,7 +4267,7 @@ void BKE_image_set_filepath_from_tile_number(char *filepath, eUDIM_TILE_FORMAT tile_format, int tile_number) { - if (filepath == NULL || pattern == NULL) { + if (filepath == nullptr || pattern == nullptr) { return; } @@ -4245,10 +4286,10 @@ void BKE_image_set_filepath_from_tile_number(char *filepath, RenderPass *BKE_image_multilayer_index(RenderResult *rr, ImageUser *iuser) { RenderLayer *rl; - RenderPass *rpass = NULL; + RenderPass *rpass = nullptr; - if (rr == NULL) { - return NULL; + if (rr == nullptr) { + return nullptr; } if (iuser) { @@ -4260,7 +4301,7 @@ RenderPass *BKE_image_multilayer_index(RenderResult *rr, ImageUser *iuser) rl_index += 1; } - for (rl = rr->layers.first; rl; rl = rl->next, rl_index++) { + for (rl = static_cast<RenderLayer *>(rr->layers.first); rl; rl = rl->next, rl_index++) { if (iuser->layer == rl_index) { int rp_index; rpass = image_render_pass_get(rl, iuser->pass, rv_index, &rp_index); @@ -4313,7 +4354,7 @@ bool BKE_image_is_multilayer(Image *ima) bool BKE_image_is_multiview(Image *ima) { - ImageView *view = ima->views.first; + ImageView *view = static_cast<ImageView *>(ima->views.first); return (view && (view->next || view->name[0])); } @@ -4331,8 +4372,8 @@ static void image_init_multilayer_multiview(Image *ima, RenderResult *rr) * be acquired with a mutex along with the render result, but there are still * some places with just an image pointer that need to access views */ if (rr && BLI_listbase_count(&ima->views) == BLI_listbase_count(&rr->views)) { - ImageView *iv = ima->views.first; - RenderView *rv = rr->views.first; + ImageView *iv = static_cast<ImageView *>(ima->views.first); + RenderView *rv = static_cast<RenderView *>(rr->views.first); bool modified = false; for (; rv; rv = rv->next, iv = iv->next) { modified |= !STREQ(rv->name, iv->name); @@ -4346,7 +4387,7 @@ static void image_init_multilayer_multiview(Image *ima, RenderResult *rr) if (rr) { LISTBASE_FOREACH (RenderView *, rv, &rr->views) { - ImageView *iv = MEM_callocN(sizeof(ImageView), "Viewer Image View"); + ImageView *iv = MEM_cnew<ImageView>("Viewer Image View"); STRNCPY(iv->name, rv->name); BLI_addtail(&ima->views, iv); } @@ -4355,7 +4396,7 @@ static void image_init_multilayer_multiview(Image *ima, RenderResult *rr) RenderResult *BKE_image_acquire_renderresult(Scene *scene, Image *ima) { - RenderResult *rr = NULL; + RenderResult *rr = nullptr; if (ima->rr) { rr = ima->rr; } @@ -4407,7 +4448,7 @@ void BKE_image_backup_render(Scene *scene, Image *ima, bool free_current_slot) /* Ensure we always have a valid render slot. */ if (!ima->renderslots.first) { - BKE_image_add_renderslot(ima, NULL); + BKE_image_add_renderslot(ima, nullptr); ima->render_slot = 0; ima->last_render_slot = 0; } @@ -4420,12 +4461,12 @@ void BKE_image_backup_render(Scene *scene, Image *ima, bool free_current_slot) RenderSlot *cur_slot = BKE_image_get_renderslot(ima, ima->render_slot); if (last_slot && ima->render_slot != ima->last_render_slot) { - last_slot->render = NULL; + last_slot->render = nullptr; RE_SwapResult(re, &last_slot->render); if (cur_slot->render) { if (free_current_slot) { - BKE_image_clear_renderslot(ima, NULL, ima->render_slot); + BKE_image_clear_renderslot(ima, nullptr, ima->render_slot); } else { RE_SwapResult(re, &cur_slot->render); @@ -4442,7 +4483,7 @@ static void image_add_view(Image *ima, const char *viewname, const char *filepat { ImageView *iv; - iv = MEM_mallocN(sizeof(ImageView), "Viewer Image View"); + iv = static_cast<ImageView *>(MEM_mallocN(sizeof(ImageView), "Viewer Image View")); STRNCPY(iv->name, viewname); STRNCPY(iv->filepath, filepath); @@ -4454,9 +4495,10 @@ static void image_add_view(Image *ima, const char *viewname, const char *filepat BLI_addhead(&ima->views, iv); } else if (STREQ(viewname, STEREO_RIGHT_NAME)) { - ImageView *left_iv = BLI_findstring(&ima->views, STEREO_LEFT_NAME, offsetof(ImageView, name)); + ImageView *left_iv = static_cast<ImageView *>( + BLI_findstring(&ima->views, STEREO_LEFT_NAME, offsetof(ImageView, name))); - if (left_iv == NULL) { + if (left_iv == nullptr) { BLI_addhead(&ima->views, iv); } else { @@ -4483,8 +4525,8 @@ static void image_create_multilayer(Image *ima, ImBuf *ibuf, int framenr) IMB_exr_close(ibuf->userdata); - ibuf->userdata = NULL; - if (ima->rr != NULL) { + ibuf->userdata = nullptr; + if (ima->rr != nullptr) { ima->rr->framenr = framenr; BKE_stamp_info_from_imbuf(ima->rr, ibuf); } @@ -4497,9 +4539,9 @@ static void image_create_multilayer(Image *ima, ImBuf *ibuf, int framenr) /* common stuff to do with images after loading */ static void image_init_after_load(Image *ima, ImageUser *iuser, ImBuf *UNUSED(ibuf)) { - /* Preview is NULL when it has never been used as an icon before. + /* Preview is null when it has never been used as an icon before. * Never handle previews/icons outside of main thread. */ - if (G.background == 0 && ima->preview == NULL && BLI_thread_is_main()) { + if (G.background == 0 && ima->preview == nullptr && BLI_thread_is_main()) { BKE_icon_changed(BKE_icon_id_ensure(&ima->id)); } @@ -4509,7 +4551,7 @@ static void image_init_after_load(Image *ima, ImageUser *iuser, ImBuf *UNUSED(ib ImageTile *tile = BKE_image_get_tile_from_iuser(ima, iuser); /* Images should never get loaded if the corresponding tile does not exist, * but we should at least not crash if it happens due to a bug elsewhere. */ - BLI_assert(tile != NULL); + BLI_assert(tile != nullptr); UNUSED_VARS_NDEBUG(tile); } @@ -4551,7 +4593,7 @@ static ImBuf *load_sequence_single( struct ImBuf *ibuf; char name[FILE_MAX]; int flag; - ImageUser iuser_t = {0}; + ImageUser iuser_t{}; *r_cache_ibuf = true; @@ -4593,9 +4635,9 @@ static ImBuf *load_sequence_single( image_create_multilayer(ima, ibuf, frame); ima->type = IMA_TYPE_MULTILAYER; IMB_freeImBuf(ibuf); - ibuf = NULL; - /* NULL ibuf in the cache means the image failed to load. However for multilayer we load - * pixels into RenderResult instead and intentionally leave ibuf NULL. */ + ibuf = nullptr; + /* Null ibuf in the cache means the image failed to load. However for multilayer we load + * pixels into RenderResult instead and intentionally leave ibuf null. */ *r_cache_ibuf = false; } } @@ -4612,7 +4654,7 @@ static ImBuf *load_sequence_single( static ImBuf *image_load_sequence_file(Image *ima, ImageUser *iuser, int entry, int frame) { - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; const bool is_multiview = BKE_image_is_multiview(ima); const int totfiles = image_num_files(ima); @@ -4625,13 +4667,11 @@ static ImBuf *image_load_sequence_file(Image *ima, ImageUser *iuser, int entry, } else { const int totviews = BLI_listbase_count(&ima->views); - struct ImBuf **ibuf_arr; - - ibuf_arr = MEM_mallocN(sizeof(ImBuf *) * totviews, "Image Views Imbufs"); - bool *cache_ibuf_arr = MEM_mallocN(sizeof(bool) * totviews, "Image View Put In Cache"); + Array<ImBuf *> ibuf_arr(totviews); + Array<bool> cache_ibuf_arr(totviews); for (int i = 0; i < totfiles; i++) { - ibuf_arr[i] = load_sequence_single(ima, iuser, frame, i, cache_ibuf_arr + i); + ibuf_arr[i] = load_sequence_single(ima, iuser, frame, i, &cache_ibuf_arr[i]); } if (BKE_image_is_stereo(ima) && ima->views_format == R_IMF_VIEWS_STEREO_3D) { @@ -4653,10 +4693,6 @@ static ImBuf *image_load_sequence_file(Image *ima, ImageUser *iuser, int entry, IMB_freeImBuf(ibuf_arr[i]); } } - - /* cleanup */ - MEM_freeN(ibuf_arr); - MEM_freeN(cache_ibuf_arr); } return ibuf; @@ -4664,12 +4700,12 @@ static ImBuf *image_load_sequence_file(Image *ima, ImageUser *iuser, int entry, static ImBuf *image_load_sequence_multilayer(Image *ima, ImageUser *iuser, int entry, int frame) { - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; /* either we load from RenderResult, or we have to load a new one */ /* check for new RenderResult */ - if (ima->rr == NULL || frame != ima->rr->framenr) { + if (ima->rr == nullptr || frame != ima->rr->framenr) { if (ima->rr) { /* Cached image buffers shares pointers with render result, * need to ensure there's no image buffers are hanging around @@ -4677,7 +4713,7 @@ static ImBuf *image_load_sequence_multilayer(Image *ima, ImageUser *iuser, int e */ image_free_cached_frames(ima); RE_FreeRenderResult(ima->rr); - ima->rr = NULL; + ima->rr = nullptr; } ibuf = image_load_sequence_file(ima, iuser, entry, frame); @@ -4694,7 +4730,7 @@ static ImBuf *image_load_sequence_multilayer(Image *ima, ImageUser *iuser, int e // printf("load from pass %s\n", rpass->name); /* since we free render results, we copy the rect */ ibuf = IMB_allocImBuf(ima->rr->rectx, ima->rr->recty, 32, 0); - ibuf->rect_float = MEM_dupallocN(rpass->rect); + ibuf->rect_float = static_cast<float *>(MEM_dupallocN(rpass->rect)); ibuf->flags |= IB_rectfloat; ibuf->mall = IB_rectfloat; ibuf->channels = rpass->channels; @@ -4712,15 +4748,15 @@ static ImBuf *image_load_sequence_multilayer(Image *ima, ImageUser *iuser, int e static ImBuf *load_movie_single(Image *ima, ImageUser *iuser, int frame, const int view_id) { - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; ImageAnim *ia; - ia = BLI_findlink(&ima->anims, view_id); + ia = static_cast<ImageAnim *>(BLI_findlink(&ima->anims, view_id)); - if (ia->anim == NULL) { + if (ia->anim == nullptr) { char str[FILE_MAX]; int flags = IB_rect; - ImageUser iuser_t; + ImageUser iuser_t{}; if (ima->flag & IMA_DEINTERLACE) { flags |= IB_animdeinterlace; @@ -4765,7 +4801,7 @@ static ImBuf *load_movie_single(Image *ima, ImageUser *iuser, int frame, const i static ImBuf *image_load_movie_file(Image *ima, ImageUser *iuser, int frame) { - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; const bool is_multiview = BKE_image_is_multiview(ima); const int totfiles = image_num_files(ima); @@ -4774,7 +4810,7 @@ static ImBuf *image_load_movie_file(Image *ima, ImageUser *iuser, int frame) for (int i = 0; i < totfiles; i++) { /* allocate the ImageAnim */ - ImageAnim *ia = MEM_callocN(sizeof(ImageAnim), "Image Anim"); + ImageAnim *ia = MEM_cnew<ImageAnim>("Image Anim"); BLI_addtail(&ima->anims, ia); } } @@ -4784,10 +4820,8 @@ static ImBuf *image_load_movie_file(Image *ima, ImageUser *iuser, int frame) image_assign_ibuf(ima, ibuf, 0, frame); } else { - struct ImBuf **ibuf_arr; const int totviews = BLI_listbase_count(&ima->views); - - ibuf_arr = MEM_mallocN(sizeof(ImBuf *) * totviews, "Image Views (movie) Imbufs"); + Array<ImBuf *> ibuf_arr(totviews); for (int i = 0; i < totfiles; i++) { ibuf_arr[i] = load_movie_single(ima, iuser, frame, i); @@ -4810,9 +4844,6 @@ static ImBuf *image_load_movie_file(Image *ima, ImageUser *iuser, int frame) IMB_freeImBuf(ibuf_arr[i]); } } - - /* cleanup */ - MEM_freeN(ibuf_arr); } return ibuf; @@ -4826,7 +4857,7 @@ static ImBuf *load_image_single(Image *ima, bool *r_cache_ibuf) { char filepath[FILE_MAX]; - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; int flag; *r_cache_ibuf = true; @@ -4838,7 +4869,7 @@ static ImBuf *load_image_single(Image *ima, flag = IB_rect | IB_multilayer; flag |= imbuf_alpha_flags_for_image(ima); - imapf = BLI_findlink(&ima->packedfiles, view_id); + imapf = static_cast<ImagePackedFile *>(BLI_findlink(&ima->packedfiles, view_id)); if (imapf->packedfile) { ibuf = IMB_ibImageFromMemory((unsigned char *)imapf->packedfile->data, imapf->packedfile->size, @@ -4848,7 +4879,7 @@ static ImBuf *load_image_single(Image *ima, } } else { - ImageUser iuser_t; + ImageUser iuser_t{}; flag = IB_rect | IB_multilayer | IB_metadata; flag |= imbuf_alpha_flags_for_image(ima); @@ -4880,9 +4911,9 @@ static ImBuf *load_image_single(Image *ima, image_create_multilayer(ima, ibuf, cfra); ima->type = IMA_TYPE_MULTILAYER; IMB_freeImBuf(ibuf); - ibuf = NULL; - /* NULL ibuf in the cache means the image failed to load. However for multilayer we load - * pixels into RenderResult instead and intentionally leave ibuf NULL. */ + ibuf = nullptr; + /* Null ibuf in the cache means the image failed to load. However for multilayer we load + * pixels into RenderResult instead and intentionally leave ibuf null. */ *r_cache_ibuf = false; } } @@ -4893,12 +4924,13 @@ static ImBuf *load_image_single(Image *ima, /* Make packed file for auto-pack. */ if ((has_packed == false) && (G.fileflags & G_FILE_AUTOPACK)) { - ImagePackedFile *imapf = MEM_mallocN(sizeof(ImagePackedFile), "Image Pack-file"); + ImagePackedFile *imapf = static_cast<ImagePackedFile *>( + MEM_mallocN(sizeof(ImagePackedFile), "Image Pack-file")); BLI_addtail(&ima->packedfiles, imapf); STRNCPY(imapf->filepath, filepath); imapf->packedfile = BKE_packedfile_new( - NULL, filepath, ID_BLEND_PATH_FROM_GLOBAL(&ima->id)); + nullptr, filepath, ID_BLEND_PATH_FROM_GLOBAL(&ima->id)); } } } @@ -4906,12 +4938,12 @@ static ImBuf *load_image_single(Image *ima, return ibuf; } -/* warning, 'iuser' can be NULL +/* warning, 'iuser' can be null * NOTE: Image->views was already populated (in image_update_views_format) */ static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra) { - struct ImBuf *ibuf = NULL; + struct ImBuf *ibuf = nullptr; const bool is_multiview = BKE_image_is_multiview(ima); const int totfiles = image_num_files(ima); bool has_packed = BKE_image_has_packedfile(ima); @@ -4935,18 +4967,17 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra) } } else { - struct ImBuf **ibuf_arr; const int totviews = BLI_listbase_count(&ima->views); BLI_assert(totviews > 0); - ibuf_arr = MEM_callocN(sizeof(ImBuf *) * totviews, "Image Views Imbufs"); - bool *cache_ibuf_arr = MEM_mallocN(sizeof(bool) * totviews, "Image Views Put In Cache"); + Array<ImBuf *> ibuf_arr(totviews); + Array<bool> cache_ibuf_arr(totviews); for (int i = 0; i < totfiles; i++) { - ibuf_arr[i] = load_image_single(ima, iuser, cfra, i, has_packed, cache_ibuf_arr + i); + ibuf_arr[i] = load_image_single(ima, iuser, cfra, i, has_packed, &cache_ibuf_arr[i]); } - /* multi-views/multi-layers OpenEXR files directly populate ima, and return NULL ibuf... */ + /* multi-views/multi-layers OpenEXR files directly populate ima, and return null ibuf... */ if (BKE_image_is_stereo(ima) && ima->views_format == R_IMF_VIEWS_STEREO_3D && ibuf_arr[0] && totfiles == 1 && totviews >= 2) { IMB_ImBufFromStereo3d(ima->stereo3d_format, ibuf_arr[0], &ibuf_arr[0], &ibuf_arr[1]); @@ -4968,10 +4999,6 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra) IMB_freeImBuf(ibuf_arr[i]); } } - - /* cleanup */ - MEM_freeN(ibuf_arr); - MEM_freeN(cache_ibuf_arr); } return ibuf; @@ -4979,9 +5006,9 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra) static ImBuf *image_get_ibuf_multilayer(Image *ima, ImageUser *iuser) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; - if (ima->rr == NULL) { + if (ima->rr == nullptr) { ibuf = image_load_image_file(ima, iuser, 0); if (ibuf) { /* actually an error */ ima->type = IMA_TYPE_IMAGE; @@ -5015,7 +5042,6 @@ static ImBuf *image_get_ibuf_multilayer(Image *ima, ImageUser *iuser) static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_lock) { Render *re; - RenderResult rres; RenderView *rv; float *rectf, *rectz; unsigned int *rect; @@ -5026,12 +5052,12 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc int actview; if (!(iuser && iuser->scene)) { - return NULL; + return nullptr; } /* if we the caller is not going to release the lock, don't give the image */ if (!r_lock) { - return NULL; + return nullptr; } re = RE_GetSceneRender(iuser->scene); @@ -5045,40 +5071,62 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc actview = iuser->multiview_eye; } + RenderResult rres{}; RenderSlot *slot; if (from_render) { RE_AcquireResultImage(re, &rres, actview); } else if ((slot = BKE_image_get_renderslot(ima, ima->render_slot))->render) { - rres = *(slot->render); - rres.have_combined = ((RenderView *)rres.views.first)->rectf != NULL; - } - else { - memset(&rres, 0, sizeof(RenderResult)); + /* Unfortunately each field needs to be set individually because RenderResult + * contains volatile fields and using memcpy would invoke undefined behavior with c++. */ + rres.next = slot->render->next; + rres.prev = slot->render->prev; + rres.rectx = slot->render->rectx; + rres.recty = slot->render->recty; + rres.sample_nr = slot->render->sample_nr; + rres.rect32 = slot->render->rect32; + rres.rectf = slot->render->rectf; + rres.rectz = slot->render->rectz; + rres.tilerect = slot->render->tilerect; + rres.xof = slot->render->xof; + rres.yof = slot->render->yof; + rres.layers = slot->render->layers; + rres.views = slot->render->views; + rres.renrect.xmin = slot->render->renrect.xmin; + rres.renrect.xmax = slot->render->renrect.xmax; + rres.renrect.ymin = slot->render->renrect.ymin; + rres.renrect.ymax = slot->render->renrect.ymax; + rres.renlay = slot->render->renlay; + rres.framenr = slot->render->framenr; + rres.text = slot->render->text; + rres.error = slot->render->error; + rres.stamp_data = slot->render->stamp_data; + rres.passes_allocated = slot->render->passes_allocated; + rres.have_combined = ((RenderView *)rres.views.first)->rectf != nullptr; } if (!(rres.rectx > 0 && rres.recty > 0)) { if (from_render) { RE_ReleaseResultImage(re); } - return NULL; + return nullptr; } /* release is done in BKE_image_release_ibuf using r_lock */ if (from_render) { BLI_thread_lock(LOCK_VIEWER); *r_lock = re; - rv = NULL; + rv = nullptr; } else { - rv = BLI_findlink(&rres.views, actview); - if (rv == NULL) { - rv = rres.views.first; + rv = static_cast<RenderView *>(BLI_findlink(&rres.views, actview)); + if (rv == nullptr) { + rv = static_cast<RenderView *>(rres.views.first); } } /* this gives active layer, composite or sequence result */ - if (rv == NULL) { + if (rv == nullptr) { rect = (unsigned int *)rres.rect32; rectf = rres.rectf; rectz = rres.rectz; @@ -5101,12 +5149,13 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc * in this case we ignore float buffer, because it could have * hung from previous pass which was float */ - rectf = NULL; + rectf = nullptr; } else if (rres.layers.first) { - RenderLayer *rl = BLI_findlink(&rres.layers, layer - (rres.have_combined ? 1 : 0)); + RenderLayer *rl = static_cast<RenderLayer *>( + BLI_findlink(&rres.layers, layer - (rres.have_combined ? 1 : 0))); if (rl) { - RenderPass *rpass = image_render_pass_get(rl, pass, actview, NULL); + RenderPass *rpass = image_render_pass_get(rl, pass, actview, nullptr); if (rpass) { rectf = rpass->rect; if (pass != 0) { @@ -5115,7 +5164,7 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc } } - for (rpass = rl->passes.first; rpass; rpass = rpass->next) { + for (rpass = static_cast<RenderPass *>(rl->passes.first); rpass; rpass = rpass->next) { if (STREQ(rpass->name, RE_PASSNAME_Z) && rpass->view_id == actview) { rectz = rpass->rect; } @@ -5123,10 +5172,10 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc } } - ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, NULL); + ibuf = image_get_cached_ibuf_for_index_entry(ima, IMA_NO_INDEX, 0, nullptr); /* make ibuf if needed, and initialize it */ - if (ibuf == NULL) { + if (ibuf == nullptr) { ibuf = IMB_allocImBuf(rres.rectx, rres.recty, 32, 0); image_assign_ibuf(ima, ibuf, IMA_NO_INDEX, 0); } @@ -5164,7 +5213,7 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc * or if it's reusing buffer from render result */ if ((ibuf->mall & IB_rect) == 0) { - ibuf->rect = NULL; + ibuf->rect = nullptr; } } @@ -5174,7 +5223,7 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc ibuf->channels = channels; } else { - ibuf->rect_float = NULL; + ibuf->rect_float = nullptr; ibuf->flags &= ~IB_rectfloat; } @@ -5183,16 +5232,16 @@ static ImBuf *image_get_render_result(Image *ima, ImageUser *iuser, void **r_loc ibuf->flags |= IB_zbuffloat; } else { - ibuf->zbuf_float = NULL; + ibuf->zbuf_float = nullptr; ibuf->flags &= ~IB_zbuffloat; } /* TODO(sergey): Make this faster by either simply referencing the stamp * or by changing both ImBug and RenderResult to use same data type to * store metadata. */ - if (ibuf->metadata != NULL) { + if (ibuf->metadata != nullptr) { IMB_metadata_free(ibuf->metadata); - ibuf->metadata = NULL; + ibuf->metadata = nullptr; } BKE_imbuf_stamp_info(&rres, ibuf); @@ -5207,7 +5256,7 @@ static int image_get_multiview_index(Image *ima, ImageUser *iuser) { const bool is_multilayer = BKE_image_is_multilayer(ima); const bool is_backdrop = (ima->source == IMA_SRC_VIEWER) && (ima->type == IMA_TYPE_COMPOSITE) && - (iuser == NULL); + (iuser == nullptr); int index = BKE_image_has_multiple_ibufs(ima) ? 0 : IMA_NO_INDEX; if (is_multilayer) { @@ -5259,7 +5308,7 @@ static void image_get_entry_and_index(Image *ima, ImageUser *iuser, int *r_entry static ImBuf *image_get_cached_ibuf( Image *ima, ImageUser *iuser, int *r_entry, int *r_index, bool *r_is_cached_empty) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; int entry = 0, index = image_get_multiview_index(ima, iuser); /* see if we already have an appropriate ibuf, with image source and type */ @@ -5315,12 +5364,12 @@ static ImBuf *image_get_cached_ibuf( BLI_INLINE bool image_quick_test(Image *ima, const ImageUser *iuser) { - if (ima == NULL) { + if (ima == nullptr) { return false; } ImageTile *tile = BKE_image_get_tile_from_iuser(ima, iuser); - if (tile == NULL) { + if (tile == nullptr) { return false; } @@ -5334,25 +5383,25 @@ BLI_INLINE bool image_quick_test(Image *ima, const ImageUser *iuser) */ static ImBuf *image_acquire_ibuf(Image *ima, ImageUser *iuser, void **r_lock) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; int entry = 0, index = 0; if (r_lock) { - *r_lock = NULL; + *r_lock = nullptr; } /* quick reject tests */ if (!image_quick_test(ima, iuser)) { - return NULL; + return nullptr; } bool is_cached_empty = false; ibuf = image_get_cached_ibuf(ima, iuser, &entry, &index, &is_cached_empty); if (is_cached_empty) { - return NULL; + return nullptr; } - if (ibuf == NULL) { + if (ibuf == nullptr) { /* we are sure we have to load the ibuf, using source and type */ if (ima->source == IMA_SRC_MOVIE) { /* source is from single file, use flipbook to store ibuf */ @@ -5428,7 +5477,7 @@ static ImBuf *image_acquire_ibuf(Image *ima, ImageUser *iuser, void **r_lock) /* XXX anim play for viewer nodes not yet supported */ entry = 0; // XXX iuser ? iuser->framenr : 0; - ibuf = image_get_cached_ibuf_for_index_entry(ima, index, entry, NULL); + ibuf = image_get_cached_ibuf_for_index_entry(ima, index, entry, nullptr); if (!ibuf) { /* Composite Viewer, all handled in compositor */ @@ -5441,7 +5490,7 @@ static ImBuf *image_acquire_ibuf(Image *ima, ImageUser *iuser, void **r_lock) } /* We only want movies and sequences to be memory limited. */ - if (ibuf != NULL && !ELEM(ima->source, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) { + if (ibuf != nullptr && !ELEM(ima->source, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) { ibuf->userflags |= IB_PERSISTENT; } } @@ -5456,38 +5505,38 @@ ImBuf *BKE_image_acquire_ibuf(Image *ima, ImageUser *iuser, void **r_lock) /* NOTE: same as #image_acquire_ibuf, but can be used to retrieve images being rendered in * a thread safe way, always call both acquire and release. */ - if (ima == NULL) { - return NULL; + if (ima == nullptr) { + return nullptr; } ImBuf *ibuf; - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); ibuf = image_acquire_ibuf(ima, iuser, r_lock); - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); return ibuf; } void BKE_image_release_ibuf(Image *ima, ImBuf *ibuf, void *lock) { - if (lock != NULL) { + if (lock != nullptr) { /* for getting image during threaded render / compositing, need to release */ if (lock == ima) { BLI_thread_unlock(LOCK_VIEWER); /* viewer image */ } else { - RE_ReleaseResultImage(lock); /* render result */ - BLI_thread_unlock(LOCK_VIEWER); /* view image imbuf */ + RE_ReleaseResultImage(static_cast<Render *>(lock)); /* render result */ + BLI_thread_unlock(LOCK_VIEWER); /* view image imbuf */ } } if (ibuf) { - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); IMB_freeImBuf(ibuf); - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); } } @@ -5500,40 +5549,40 @@ bool BKE_image_has_ibuf(Image *ima, ImageUser *iuser) return false; } - BLI_mutex_lock(ima->runtime.cache_mutex); + BLI_mutex_lock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); - ibuf = image_get_cached_ibuf(ima, iuser, NULL, NULL, NULL); + ibuf = image_get_cached_ibuf(ima, iuser, nullptr, nullptr, nullptr); if (!ibuf) { - ibuf = image_acquire_ibuf(ima, iuser, NULL); + ibuf = image_acquire_ibuf(ima, iuser, nullptr); } - BLI_mutex_unlock(ima->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(ima->runtime.cache_mutex)); IMB_freeImBuf(ibuf); - return ibuf != NULL; + return ibuf != nullptr; } /* ******** Pool for image buffers ******** */ -typedef struct ImagePoolItem { +struct ImagePoolItem { struct ImagePoolItem *next, *prev; Image *image; ImBuf *ibuf; int index; int entry; -} ImagePoolItem; +}; -typedef struct ImagePool { +struct ImagePool { ListBase image_buffers; BLI_mempool *memory_pool; ThreadMutex mutex; -} ImagePool; +}; ImagePool *BKE_image_pool_new(void) { - ImagePool *pool = MEM_callocN(sizeof(ImagePool), "Image Pool"); + ImagePool *pool = MEM_cnew<ImagePool>("Image Pool"); pool->memory_pool = BLI_mempool_create(sizeof(ImagePoolItem), 0, 128, BLI_MEMPOOL_NOP); BLI_mutex_init(&pool->mutex); @@ -5545,11 +5594,13 @@ void BKE_image_pool_free(ImagePool *pool) { /* Use single lock to dereference all the image buffers. */ BLI_mutex_lock(&pool->mutex); - for (ImagePoolItem *item = pool->image_buffers.first; item != NULL; item = item->next) { - if (item->ibuf != NULL) { - BLI_mutex_lock(item->image->runtime.cache_mutex); + for (ImagePoolItem *item = static_cast<ImagePoolItem *>(pool->image_buffers.first); + item != nullptr; + item = item->next) { + if (item->ibuf != nullptr) { + BLI_mutex_lock(static_cast<ThreadMutex *>(item->image->runtime.cache_mutex)); IMB_freeImBuf(item->ibuf); - BLI_mutex_unlock(item->image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(item->image->runtime.cache_mutex)); } } BLI_mutex_unlock(&pool->mutex); @@ -5568,14 +5619,14 @@ BLI_INLINE ImBuf *image_pool_find_item( *found = false; - for (item = pool->image_buffers.first; item; item = item->next) { + for (item = static_cast<ImagePoolItem *>(pool->image_buffers.first); item; item = item->next) { if (item->image == image && item->entry == entry && item->index == index) { *found = true; return item->ibuf; } } - return NULL; + return nullptr; } ImBuf *BKE_image_pool_acquire_ibuf(Image *ima, ImageUser *iuser, ImagePool *pool) @@ -5585,12 +5636,12 @@ ImBuf *BKE_image_pool_acquire_ibuf(Image *ima, ImageUser *iuser, ImagePool *pool bool found; if (!image_quick_test(ima, iuser)) { - return NULL; + return nullptr; } - if (pool == NULL) { - /* Pool could be NULL, in this case use general acquire function. */ - return BKE_image_acquire_ibuf(ima, iuser, NULL); + if (pool == nullptr) { + /* Pool could be null, in this case use general acquire function. */ + return BKE_image_acquire_ibuf(ima, iuser, nullptr); } image_get_entry_and_index(ima, iuser, &entry, &index); @@ -5616,9 +5667,9 @@ ImBuf *BKE_image_pool_acquire_ibuf(Image *ima, ImageUser *iuser, ImagePool *pool /* Thread-safe acquisition of an image buffer from the image. * The acquisition does not use image pools, so there is no risk of recursive or out-of-order * mutex locking. */ - ibuf = BKE_image_acquire_ibuf(ima, iuser, NULL); + ibuf = BKE_image_acquire_ibuf(ima, iuser, nullptr); - item = BLI_mempool_alloc(pool->memory_pool); + item = static_cast<ImagePoolItem *>(BLI_mempool_alloc(pool->memory_pool)); item->image = ima; item->entry = entry; item->index = index; @@ -5637,8 +5688,8 @@ void BKE_image_pool_release_ibuf(Image *ima, ImBuf *ibuf, ImagePool *pool) /* if pool wasn't actually used, use general release stuff, * for pools image buffers will be dereferenced on pool free */ - if (pool == NULL) { - BKE_image_release_ibuf(ima, ibuf, NULL); + if (pool == nullptr) { + BKE_image_release_ibuf(ima, ibuf, nullptr); } } @@ -5758,7 +5809,7 @@ void BKE_image_editors_update_frame(const Main *bmain, int cfra) { /* This only updates images used by the user interface. For others the * dependency graph will call BKE_image_user_id_eval_animation. */ - wmWindowManager *wm = bmain->wm.first; + wmWindowManager *wm = static_cast<wmWindowManager *>(bmain->wm.first); image_walk_id_all_users(&wm->id, false, &cfra, image_editors_update_frame); } @@ -5818,7 +5869,7 @@ void BKE_image_user_file_path(ImageUser *iuser, Image *ima, char *filepath) void BKE_image_user_file_path_ex(ImageUser *iuser, Image *ima, char *filepath, bool resolve_udim) { if (BKE_image_is_multiview(ima)) { - ImageView *iv = BLI_findlink(&ima->views, iuser->view); + ImageView *iv = static_cast<ImageView *>(BLI_findlink(&ima->views, iuser->view)); if (iv->filepath[0]) { BLI_strncpy(filepath, iv->filepath, FILE_MAX); } @@ -5869,10 +5920,10 @@ bool BKE_image_has_alpha(Image *image) void BKE_image_get_size(Image *image, ImageUser *iuser, int *r_width, int *r_height) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; void *lock; - if (image != NULL) { + if (image != nullptr) { ibuf = BKE_image_acquire_ibuf(image, iuser, &lock); } @@ -5880,8 +5931,8 @@ void BKE_image_get_size(Image *image, ImageUser *iuser, int *r_width, int *r_hei *r_width = ibuf->x; *r_height = ibuf->y; } - else if (image != NULL && image->type == IMA_TYPE_R_RESULT && iuser != NULL && - iuser->scene != NULL) { + else if (image != nullptr && image->type == IMA_TYPE_R_RESULT && iuser != nullptr && + iuser->scene != nullptr) { Scene *scene = iuser->scene; *r_width = (scene->r.xsch * scene->r.size) / 100; *r_height = (scene->r.ysch * scene->r.size) / 100; @@ -5895,7 +5946,7 @@ void BKE_image_get_size(Image *image, ImageUser *iuser, int *r_width, int *r_hei *r_height = IMG_SIZE_FALLBACK; } - if (image != NULL) { + if (image != nullptr) { BKE_image_release_ibuf(image, ibuf, lock); } } @@ -5928,7 +5979,7 @@ unsigned char *BKE_image_get_pixels_for_frame(struct Image *image, int frame, in BKE_imageuser_default(&iuser); void *lock; ImBuf *ibuf; - unsigned char *pixels = NULL; + unsigned char *pixels = nullptr; iuser.framenr = frame; iuser.tile = tile; @@ -5939,14 +5990,14 @@ unsigned char *BKE_image_get_pixels_for_frame(struct Image *image, int frame, in pixels = (unsigned char *)ibuf->rect; if (pixels) { - pixels = MEM_dupallocN(pixels); + pixels = static_cast<unsigned char *>(MEM_dupallocN(pixels)); } BKE_image_release_ibuf(image, ibuf, lock); } if (!pixels) { - return NULL; + return nullptr; } return pixels; @@ -5958,7 +6009,7 @@ float *BKE_image_get_float_pixels_for_frame(struct Image *image, int frame, int BKE_imageuser_default(&iuser); void *lock; ImBuf *ibuf; - float *pixels = NULL; + float *pixels = nullptr; iuser.framenr = frame; iuser.tile = tile; @@ -5969,14 +6020,14 @@ float *BKE_image_get_float_pixels_for_frame(struct Image *image, int frame, int pixels = ibuf->rect_float; if (pixels) { - pixels = MEM_dupallocN(pixels); + pixels = static_cast<float *>(MEM_dupallocN(pixels)); } BKE_image_release_ibuf(image, ibuf, lock); } if (!pixels) { - return NULL; + return nullptr; } return pixels; @@ -5984,7 +6035,7 @@ float *BKE_image_get_float_pixels_for_frame(struct Image *image, int frame, int int BKE_image_sequence_guess_offset(Image *image) { - return BLI_path_sequence_decode(image->filepath, NULL, NULL, NULL); + return BLI_path_sequence_decode(image->filepath, nullptr, nullptr, nullptr); } bool BKE_image_has_anim(Image *ima) @@ -6019,13 +6070,13 @@ bool BKE_image_is_dirty_writable(Image *image, bool *r_is_writable) bool is_dirty = false; bool is_writable = false; - BLI_mutex_lock(image->runtime.cache_mutex); - if (image->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *ibuf = IMB_moviecacheIter_getImBuf(iter); - if (ibuf != NULL && ibuf->userflags & IB_BITMAPDIRTY) { + if (ibuf != nullptr && ibuf->userflags & IB_BITMAPDIRTY) { is_writable = BKE_image_buffer_format_writable(ibuf); is_dirty = true; break; @@ -6034,7 +6085,7 @@ bool BKE_image_is_dirty_writable(Image *image, bool *r_is_writable) } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); if (r_is_writable) { *r_is_writable = is_writable; @@ -6045,7 +6096,7 @@ bool BKE_image_is_dirty_writable(Image *image, bool *r_is_writable) bool BKE_image_is_dirty(Image *image) { - return BKE_image_is_dirty_writable(image, NULL); + return BKE_image_is_dirty_writable(image, nullptr); } void BKE_image_mark_dirty(Image *UNUSED(image), ImBuf *ibuf) @@ -6063,34 +6114,34 @@ bool BKE_image_buffer_format_writable(ImBuf *ibuf) void BKE_image_file_format_set(Image *image, int ftype, const ImbFormatOptions *options) { - BLI_mutex_lock(image->runtime.cache_mutex); - if (image->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *ibuf = IMB_moviecacheIter_getImBuf(iter); - if (ibuf != NULL) { - ibuf->ftype = ftype; + if (ibuf != nullptr) { + ibuf->ftype = static_cast<eImbFileType>(ftype); ibuf->foptions = *options; } IMB_moviecacheIter_step(iter); } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); } bool BKE_image_has_loaded_ibuf(Image *image) { bool has_loaded_ibuf = false; - BLI_mutex_lock(image->runtime.cache_mutex); - if (image->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *ibuf = IMB_moviecacheIter_getImBuf(iter); - if (ibuf != NULL) { + if (ibuf != nullptr) { has_loaded_ibuf = true; break; } @@ -6098,22 +6149,22 @@ bool BKE_image_has_loaded_ibuf(Image *image) } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); return has_loaded_ibuf; } ImBuf *BKE_image_get_ibuf_with_name(Image *image, const char *name) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; - BLI_mutex_lock(image->runtime.cache_mutex); - if (image->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ImBuf *current_ibuf = IMB_moviecacheIter_getImBuf(iter); - if (current_ibuf != NULL && STREQ(current_ibuf->name, name)) { + if (current_ibuf != nullptr && STREQ(current_ibuf->name, name)) { ibuf = current_ibuf; IMB_refImBuf(ibuf); break; @@ -6122,29 +6173,29 @@ ImBuf *BKE_image_get_ibuf_with_name(Image *image, const char *name) } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); return ibuf; } ImBuf *BKE_image_get_first_ibuf(Image *image) { - ImBuf *ibuf = NULL; + ImBuf *ibuf = nullptr; - BLI_mutex_lock(image->runtime.cache_mutex); - if (image->cache != NULL) { + BLI_mutex_lock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); + if (image->cache != nullptr) { struct MovieCacheIter *iter = IMB_moviecacheIter_new(image->cache); while (!IMB_moviecacheIter_done(iter)) { ibuf = IMB_moviecacheIter_getImBuf(iter); - if (ibuf != NULL) { + if (ibuf != nullptr) { IMB_refImBuf(ibuf); } break; } IMB_moviecacheIter_free(iter); } - BLI_mutex_unlock(image->runtime.cache_mutex); + BLI_mutex_unlock(static_cast<ThreadMutex *>(image->runtime.cache_mutex)); return ibuf; } @@ -6175,7 +6226,7 @@ static void image_update_views_format(Image *ima, ImageUser *iuser) /* R_IMF_VIEWS_INDIVIDUAL */ char prefix[FILE_MAX] = {'\0'}; char *name = ima->filepath; - const char *ext = NULL; + const char *ext = nullptr; BKE_scene_multiview_view_prefix_get(scene, name, prefix, &ext); @@ -6185,7 +6236,7 @@ static void image_update_views_format(Image *ima, ImageUser *iuser) } /* create all the image views */ - for (srv = scene->r.views.first; srv; srv = srv->next) { + for (srv = static_cast<SceneRenderView *>(scene->r.views.first); srv; srv = srv->next) { if (BKE_scene_multiview_is_render_view_active(&scene->r, srv)) { char filepath[FILE_MAX]; SNPRINTF(filepath, "%s%s%s", prefix, srv->suffix, ext); @@ -6194,7 +6245,7 @@ static void image_update_views_format(Image *ima, ImageUser *iuser) } /* check if the files are all available */ - iv = ima->views.last; + iv = static_cast<ImageView *>(ima->views.last); while (iv) { int file; char str[FILE_MAX]; @@ -6227,7 +6278,7 @@ static void image_update_views_format(Image *ima, ImageUser *iuser) RenderSlot *BKE_image_add_renderslot(Image *ima, const char *name) { - RenderSlot *slot = MEM_callocN(sizeof(RenderSlot), "Image new Render Slot"); + RenderSlot *slot = MEM_cnew<RenderSlot>("Image new Render Slot"); if (name && name[0]) { BLI_strncpy(slot->name, name, sizeof(slot->name)); } @@ -6239,9 +6290,9 @@ RenderSlot *BKE_image_add_renderslot(Image *ima, const char *name) return slot; } -bool BKE_image_remove_renderslot(Image *ima, ImageUser *iuser, int index) +bool BKE_image_remove_renderslot(Image *ima, ImageUser *iuser, int slot) { - if (index == ima->last_render_slot) { + if (slot == ima->last_render_slot) { /* Don't remove render slot while rendering to it. */ if (G.is_rendering) { return false; @@ -6249,17 +6300,20 @@ bool BKE_image_remove_renderslot(Image *ima, ImageUser *iuser, int index) } int num_slots = BLI_listbase_count(&ima->renderslots); - if (index >= num_slots || num_slots == 1) { + if (slot >= num_slots || num_slots == 1) { return false; } - RenderSlot *remove_slot = BLI_findlink(&ima->renderslots, index); - RenderSlot *current_slot = BLI_findlink(&ima->renderslots, ima->render_slot); - RenderSlot *current_last_slot = BLI_findlink(&ima->renderslots, ima->last_render_slot); + RenderSlot *remove_slot = static_cast<RenderSlot *>(BLI_findlink(&ima->renderslots, slot)); + RenderSlot *current_slot = static_cast<RenderSlot *>( + BLI_findlink(&ima->renderslots, ima->render_slot)); + RenderSlot *current_last_slot = static_cast<RenderSlot *>( + BLI_findlink(&ima->renderslots, ima->last_render_slot)); RenderSlot *next_slot; if (current_slot == remove_slot) { - next_slot = BLI_findlink(&ima->renderslots, (index == num_slots - 1) ? index - 1 : index + 1); + next_slot = static_cast<RenderSlot *>( + BLI_findlink(&ima->renderslots, (slot == num_slots - 1) ? slot - 1 : slot + 1)); } else { next_slot = current_slot; @@ -6305,9 +6359,9 @@ bool BKE_image_remove_renderslot(Image *ima, ImageUser *iuser, int index) return true; } -bool BKE_image_clear_renderslot(Image *ima, ImageUser *iuser, int index) +bool BKE_image_clear_renderslot(Image *ima, ImageUser *iuser, int slot) { - if (index == ima->last_render_slot) { + if (slot == ima->last_render_slot) { if (!iuser) { return false; } @@ -6322,19 +6376,19 @@ bool BKE_image_clear_renderslot(Image *ima, ImageUser *iuser, int index) return true; } - RenderSlot *slot = BLI_findlink(&ima->renderslots, index); + RenderSlot *render_slot = static_cast<RenderSlot *>(BLI_findlink(&ima->renderslots, slot)); if (!slot) { return false; } - if (slot->render) { - RE_FreeRenderResult(slot->render); - slot->render = NULL; + if (render_slot->render) { + RE_FreeRenderResult(render_slot->render); + render_slot->render = nullptr; } return true; } RenderSlot *BKE_image_get_renderslot(Image *ima, int index) { - /* Can be NULL for images without render slots. */ - return BLI_findlink(&ima->renderslots, index); + /* Can be null for images without render slots. */ + return static_cast<RenderSlot *>(BLI_findlink(&ima->renderslots, index)); } |