summaryrefslogtreecommitdiff
path: root/src/resources/sdlscreenshothelper.cpp
diff options
context:
space:
mode:
authorAndrei Karas <akaras@inbox.ru>2015-12-16 00:09:59 +0300
committerAndrei Karas <akaras@inbox.ru>2015-12-16 00:11:20 +0300
commitfcdc44b21bda79052205ca1884b7f3a1ebd32957 (patch)
tree1c8990a319327c44b7fbabc45ca2651685911849 /src/resources/sdlscreenshothelper.cpp
parent4ee3c82fc998b984a2e75d042fffe45765844ca7 (diff)
downloadplus-fcdc44b21bda79052205ca1884b7f3a1ebd32957.tar.gz
plus-fcdc44b21bda79052205ca1884b7f3a1ebd32957.tar.bz2
plus-fcdc44b21bda79052205ca1884b7f3a1ebd32957.tar.xz
plus-fcdc44b21bda79052205ca1884b7f3a1ebd32957.zip
Add sdlscreenshothelper.
Diffstat (limited to 'src/resources/sdlscreenshothelper.cpp')
-rw-r--r--src/resources/sdlscreenshothelper.cpp70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/resources/sdlscreenshothelper.cpp b/src/resources/sdlscreenshothelper.cpp
new file mode 100644
index 000000000..f194f93ed
--- /dev/null
+++ b/src/resources/sdlscreenshothelper.cpp
@@ -0,0 +1,70 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2015 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 "resources/sdlscreenshothelper.h"
+
+#include "render/graphics.h"
+
+#include "utils/sdlcheckutils.h"
+
+#include <SDL_endian.h>
+
+#include "debug.h"
+
+SdlScreenshotHelper::SdlScreenshotHelper() :
+ ScreenshotHelper()
+{
+}
+
+SdlScreenshotHelper::~SdlScreenshotHelper()
+{
+}
+
+void SdlScreenshotHelper::prepare(const int width A_UNUSED,
+ const int height A_UNUSED)
+{
+}
+
+SDL_Surface *SdlScreenshotHelper::getScreenshot(const int width,
+ const int height)
+{
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+ const int rmask = 0xff000000;
+ const int gmask = 0x00ff0000;
+ const int bmask = 0x0000ff00;
+#else
+ const int rmask = 0x000000ff;
+ const int gmask = 0x0000ff00;
+ const int bmask = 0x00ff0000;
+#endif
+ const int amask = 0x00000000;
+
+ SDL_Surface *const screenshot = MSDL_CreateRGBSurface(SDL_SWSURFACE,
+ width, height,
+ 24,
+ rmask, gmask, bmask, amask);
+
+ if (screenshot)
+ SDL_BlitSurface(mainGraphics->mWindow, nullptr, screenshot, nullptr);
+
+ return screenshot;
+}