diff options
Diffstat (limited to 'src/resources')
| -rw-r--r-- | src/resources/ambientlayer.cpp | 4 | ||||
| -rw-r--r-- | src/resources/loaders/rescaledloader.cpp | 77 | ||||
| -rw-r--r-- | src/resources/loaders/rescaledloader.h | 37 | ||||
| -rw-r--r-- | src/resources/resourcemanager/resourcemanager.cpp | 40 | ||||
| -rw-r--r-- | src/resources/resourcemanager/resourcemanager.h | 4 |
5 files changed, 116 insertions, 46 deletions
diff --git a/src/resources/ambientlayer.cpp b/src/resources/ambientlayer.cpp index 6c8e22893..f75300367 100644 --- a/src/resources/ambientlayer.cpp +++ b/src/resources/ambientlayer.cpp @@ -28,7 +28,7 @@ #include "resources/image.h" #include "resources/imagehelper.h" -#include "resources/resourcemanager/resourcemanager.h" +#include "resources/loaders/rescaledloader.h" #include "debug.h" @@ -66,7 +66,7 @@ AmbientLayer::AmbientLayer(const std::string &name, { // Rescale the overlay to keep the ratio as if we were on // the default resolution... - Image *const rescaledOverlay = resourceManager->getRescaled( + Image *const rescaledOverlay = Loader::getRescaled( mImage, CAST_S32(mImage->mBounds.w) / defaultScreenWidth * width, diff --git a/src/resources/loaders/rescaledloader.cpp b/src/resources/loaders/rescaledloader.cpp new file mode 100644 index 000000000..95ef6dff7 --- /dev/null +++ b/src/resources/loaders/rescaledloader.cpp @@ -0,0 +1,77 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2016 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "logger.h" + +#include "resources/image.h" + +#include "resources/loaders/rescaledloader.h" + +#include "resources/resourcemanager/resourcemanager.h" + +#include "utils/checkutils.h" +#include "utils/stringutils.h" + +#include "debug.h" + +namespace +{ + struct RescaledLoader final + { + const Image *image; + int width; + int height; + static Resource *load(const void *const v) + { + if (!v) + return nullptr; + const RescaledLoader *const rl + = static_cast<const RescaledLoader *const>(v); + if (!rl->image) + return nullptr; + Image *const rescaled = rl->image->SDLgetScaledImage( + rl->width, rl->height); + if (!rescaled) + { + reportAlways("Rescale image failed: %s", + rl->image->getIdPath().c_str()); + return nullptr; + } + return rescaled; + } + }; +} // namespace + +Image *Loader::getRescaled(const Image *const image, + const int width, + const int height) +{ + if (!image) + return nullptr; + + const std::string idPath = image->getIdPath() + strprintf( + "_rescaled%dx%d", width, height); + const RescaledLoader rl = { image, width, height }; + Image *const img = static_cast<Image *const>( + resourceManager->get(idPath, RescaledLoader::load, &rl)); + return img; +} diff --git a/src/resources/loaders/rescaledloader.h b/src/resources/loaders/rescaledloader.h new file mode 100644 index 000000000..330f3eaa0 --- /dev/null +++ b/src/resources/loaders/rescaledloader.h @@ -0,0 +1,37 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2016 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef RESOURCES_LOADERS_RESCALEDLOADER_H +#define RESOURCES_LOADERS_RESCALEDLOADER_H + +#include "localconsts.h" + +class Image; + +namespace Loader +{ + Image *getRescaled(const Image *const image, + const int width, + const int height) A_WARN_UNUSED; +} // namespace Loader + +#endif // RESOURCES_LOADERS_RESCALEDLOADER_H diff --git a/src/resources/resourcemanager/resourcemanager.cpp b/src/resources/resourcemanager/resourcemanager.cpp index 2289fcffd..b2d4d483d 100644 --- a/src/resources/resourcemanager/resourcemanager.cpp +++ b/src/resources/resourcemanager/resourcemanager.cpp @@ -698,46 +698,6 @@ void ResourceManager::clearScheduled() BLOCK_END("ResourceManager::clearScheduled") } -struct RescaledLoader final -{ - ResourceManager *manager; - const Image *image; - int width; - int height; - static Resource *load(const void *const v) - { - if (!v) - return nullptr; - const RescaledLoader *const rl - = static_cast<const RescaledLoader *const>(v); - if (!rl->manager || !rl->image) - return nullptr; - Image *const rescaled = rl->image->SDLgetScaledImage( - rl->width, rl->height); - if (!rescaled) - { - reportAlways("Rescale image failed: %s", - rl->image->getIdPath().c_str()); - return nullptr; - } - return rescaled; - } -}; - -Image *ResourceManager::getRescaled(const Image *const image, - const int width, const int height) -{ - if (!image) - return nullptr; - - std::string idPath = image->getIdPath() + strprintf( - "_rescaled%dx%d", width, height); - const RescaledLoader rl = { this, image, width, height }; - Image *const img = static_cast<Image *const>( - get(idPath, RescaledLoader::load, &rl)); - return img; -} - void ResourceManager::clearCache() { cleanProtected(); diff --git a/src/resources/resourcemanager/resourcemanager.h b/src/resources/resourcemanager/resourcemanager.h index 71643d1ac..caad4bb6e 100644 --- a/src/resources/resourcemanager/resourcemanager.h +++ b/src/resources/resourcemanager/resourcemanager.h @@ -147,10 +147,6 @@ class ResourceManager final : public MemoryCounter */ void moveToDeleted(Resource *const res); - Image *getRescaled(const Image *const image, - const int width, - const int height) A_WARN_UNUSED; - /** * Loads the given filename as an SDL surface. The returned surface is * expected to be freed by the caller using SDL_FreeSurface. |