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-rw-r--r--indra/llwindow/llwindowsdl.h462
1 files changed, 231 insertions, 231 deletions
diff --git a/indra/llwindow/llwindowsdl.h b/indra/llwindow/llwindowsdl.h
index c780975c04..7f12464a37 100644
--- a/indra/llwindow/llwindowsdl.h
+++ b/indra/llwindow/llwindowsdl.h
@@ -1,231 +1,231 @@
-/**
- * @file llwindowsdl.h
- * @brief SDL implementation of LLWindow class
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLWINDOWSDL_H
-#define LL_LLWINDOWSDL_H
-
-// Simple Directmedia Layer (http://libsdl.org/) implementation of LLWindow class
-
-#include "llwindow.h"
-#include "lltimer.h"
-
-#include "SDL/SDL.h"
-#include "SDL/SDL_endian.h"
-
-#if LL_X11
-// get X11-specific headers for use in low-level stuff like copy-and-paste support
-#include "SDL/SDL_syswm.h"
-#endif
-
-// AssertMacros.h does bad things.
-#include "fix_macros.h"
-#undef verify
-#undef require
-
-
-class LLWindowSDL : public LLWindow
-{
-public:
- /*virtual*/ void show();
- /*virtual*/ void hide();
- /*virtual*/ void close();
- /*virtual*/ bool getVisible();
- /*virtual*/ bool getMinimized();
- /*virtual*/ bool getMaximized();
- /*virtual*/ bool maximize();
- /*virtual*/ void minimize();
- /*virtual*/ void restore();
- /*virtual*/ bool getFullscreen();
- /*virtual*/ bool getPosition(LLCoordScreen *position);
- /*virtual*/ bool getSize(LLCoordScreen *size);
- /*virtual*/ bool getSize(LLCoordWindow *size);
- /*virtual*/ bool setPosition(LLCoordScreen position);
- /*virtual*/ bool setSizeImpl(LLCoordScreen size);
- /*virtual*/ bool setSizeImpl(LLCoordWindow size);
- /*virtual*/ bool switchContext(bool fullscreen, const LLCoordScreen &size, bool disable_vsync, const LLCoordScreen * const posp = NULL);
- /*virtual*/ bool setCursorPosition(LLCoordWindow position);
- /*virtual*/ bool getCursorPosition(LLCoordWindow *position);
- /*virtual*/ void showCursor();
- /*virtual*/ void hideCursor();
- /*virtual*/ void showCursorFromMouseMove();
- /*virtual*/ void hideCursorUntilMouseMove();
- /*virtual*/ bool isCursorHidden();
- /*virtual*/ void updateCursor();
- /*virtual*/ void captureMouse();
- /*virtual*/ void releaseMouse();
- /*virtual*/ void setMouseClipping( bool b );
- /*virtual*/ void setMinSize(U32 min_width, U32 min_height, bool enforce_immediately = true);
-
- /*virtual*/ bool isClipboardTextAvailable();
- /*virtual*/ bool pasteTextFromClipboard(LLWString &dst);
- /*virtual*/ bool copyTextToClipboard(const LLWString & src);
-
- /*virtual*/ bool isPrimaryTextAvailable();
- /*virtual*/ bool pasteTextFromPrimary(LLWString &dst);
- /*virtual*/ bool copyTextToPrimary(const LLWString & src);
-
- /*virtual*/ void flashIcon(F32 seconds);
- /*virtual*/ F32 getGamma();
- /*virtual*/ bool setGamma(const F32 gamma); // Set the gamma
- /*virtual*/ U32 getFSAASamples();
- /*virtual*/ void setFSAASamples(const U32 samples);
- /*virtual*/ bool restoreGamma(); // Restore original gamma table (before updating gamma)
- /*virtual*/ ESwapMethod getSwapMethod() { return mSwapMethod; }
- /*virtual*/ void processMiscNativeEvents();
- /*virtual*/ void gatherInput();
- /*virtual*/ void swapBuffers();
- /*virtual*/ void restoreGLContext() {};
-
- /*virtual*/ void delayInputProcessing() { };
-
- // handy coordinate space conversion routines
- /*virtual*/ bool convertCoords(LLCoordScreen from, LLCoordWindow *to);
- /*virtual*/ bool convertCoords(LLCoordWindow from, LLCoordScreen *to);
- /*virtual*/ bool convertCoords(LLCoordWindow from, LLCoordGL *to);
- /*virtual*/ bool convertCoords(LLCoordGL from, LLCoordWindow *to);
- /*virtual*/ bool convertCoords(LLCoordScreen from, LLCoordGL *to);
- /*virtual*/ bool convertCoords(LLCoordGL from, LLCoordScreen *to);
-
- /*virtual*/ LLWindowResolution* getSupportedResolutions(S32 &num_resolutions);
- /*virtual*/ F32 getNativeAspectRatio();
- /*virtual*/ F32 getPixelAspectRatio();
- /*virtual*/ void setNativeAspectRatio(F32 ratio) { mOverrideAspectRatio = ratio; }
-
- /*virtual*/ void beforeDialog();
- /*virtual*/ void afterDialog();
-
- /*virtual*/ bool dialogColorPicker(F32 *r, F32 *g, F32 *b);
-
- /*virtual*/ void *getPlatformWindow();
- /*virtual*/ void bringToFront();
-
- /*virtual*/ void spawnWebBrowser(const std::string& escaped_url, bool async);
-
- static std::vector<std::string> getDynamicFallbackFontList();
-
- // Not great that these are public, but they have to be accessible
- // by non-class code and it's better than making them global.
-#if LL_X11
- Window mSDL_XWindowID;
- Display *mSDL_Display;
-#endif
- void (*Lock_Display)(void);
- void (*Unlock_Display)(void);
-
-#if LL_GTK
- // Lazily initialize and check the runtime GTK version for goodness.
- static bool ll_try_gtk_init(void);
-#endif // LL_GTK
-
-#if LL_X11
- static Window get_SDL_XWindowID(void);
- static Display* get_SDL_Display(void);
-#endif // LL_X11
-
-protected:
- LLWindowSDL(LLWindowCallbacks* callbacks,
- const std::string& title, int x, int y, int width, int height, U32 flags,
- bool fullscreen, bool clearBg, bool disable_vsync, bool use_gl,
- bool ignore_pixel_depth, U32 fsaa_samples);
- ~LLWindowSDL();
-
- /*virtual*/ bool isValid();
- /*virtual*/ LLSD getNativeKeyData();
-
- void initCursors();
- void quitCursors();
- void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
-
- // Changes display resolution. Returns true if successful
- bool setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
-
- // Go back to last fullscreen display resolution.
- bool setFullscreenResolution();
-
- bool shouldPostQuit() { return mPostQuit; }
-
-protected:
- //
- // Platform specific methods
- //
-
- // create or re-create the GL context/window. Called from the constructor and switchContext().
- bool createContext(int x, int y, int width, int height, int bits, bool fullscreen, bool disable_vsync);
- void destroyContext();
- void setupFailure(const std::string& text, const std::string& caption, U32 type);
- void fixWindowSize(void);
- U32 SDLCheckGrabbyKeys(SDLKey keysym, bool gain);
- bool SDLReallyCaptureInput(bool capture);
-
- //
- // Platform specific variables
- //
- U32 mGrabbyKeyFlags;
- int mReallyCapturedCount;
- SDL_Surface * mWindow;
- std::string mWindowTitle;
- double mOriginalAspectRatio;
- bool mNeedsResize; // Constructor figured out the window is too big, it needs a resize.
- LLCoordScreen mNeedsResizeSize;
- F32 mOverrideAspectRatio;
- F32 mGamma;
- U32 mFSAASamples;
-
- int mSDLFlags;
-
- SDL_Cursor* mSDLCursors[UI_CURSOR_COUNT];
- int mHaveInputFocus; /* 0=no, 1=yes, else unknown */
- int mIsMinimized; /* 0=no, 1=yes, else unknown */
-
- friend class LLWindowManager;
-
-private:
-#if LL_X11
- void x11_set_urgent(bool urgent);
- bool mFlashing;
- LLTimer mFlashTimer;
-#endif //LL_X11
-
- U32 mKeyScanCode;
- U32 mKeyVirtualKey;
- SDLMod mKeyModifiers;
-};
-
-
-class LLSplashScreenSDL : public LLSplashScreen
-{
-public:
- LLSplashScreenSDL();
- virtual ~LLSplashScreenSDL();
-
- /*virtual*/ void showImpl();
- /*virtual*/ void updateImpl(const std::string& mesg);
- /*virtual*/ void hideImpl();
-};
-
-S32 OSMessageBoxSDL(const std::string& text, const std::string& caption, U32 type);
-
-#endif //LL_LLWINDOWSDL_H
+/**
+ * @file llwindowsdl.h
+ * @brief SDL implementation of LLWindow class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLWINDOWSDL_H
+#define LL_LLWINDOWSDL_H
+
+// Simple Directmedia Layer (http://libsdl.org/) implementation of LLWindow class
+
+#include "llwindow.h"
+#include "lltimer.h"
+
+#include "SDL/SDL.h"
+#include "SDL/SDL_endian.h"
+
+#if LL_X11
+// get X11-specific headers for use in low-level stuff like copy-and-paste support
+#include "SDL/SDL_syswm.h"
+#endif
+
+// AssertMacros.h does bad things.
+#include "fix_macros.h"
+#undef verify
+#undef require
+
+
+class LLWindowSDL : public LLWindow
+{
+public:
+ /*virtual*/ void show();
+ /*virtual*/ void hide();
+ /*virtual*/ void close();
+ /*virtual*/ bool getVisible();
+ /*virtual*/ bool getMinimized();
+ /*virtual*/ bool getMaximized();
+ /*virtual*/ bool maximize();
+ /*virtual*/ void minimize();
+ /*virtual*/ void restore();
+ /*virtual*/ bool getFullscreen();
+ /*virtual*/ bool getPosition(LLCoordScreen *position);
+ /*virtual*/ bool getSize(LLCoordScreen *size);
+ /*virtual*/ bool getSize(LLCoordWindow *size);
+ /*virtual*/ bool setPosition(LLCoordScreen position);
+ /*virtual*/ bool setSizeImpl(LLCoordScreen size);
+ /*virtual*/ bool setSizeImpl(LLCoordWindow size);
+ /*virtual*/ bool switchContext(bool fullscreen, const LLCoordScreen &size, bool disable_vsync, const LLCoordScreen * const posp = NULL);
+ /*virtual*/ bool setCursorPosition(LLCoordWindow position);
+ /*virtual*/ bool getCursorPosition(LLCoordWindow *position);
+ /*virtual*/ void showCursor();
+ /*virtual*/ void hideCursor();
+ /*virtual*/ void showCursorFromMouseMove();
+ /*virtual*/ void hideCursorUntilMouseMove();
+ /*virtual*/ bool isCursorHidden();
+ /*virtual*/ void updateCursor();
+ /*virtual*/ void captureMouse();
+ /*virtual*/ void releaseMouse();
+ /*virtual*/ void setMouseClipping( bool b );
+ /*virtual*/ void setMinSize(U32 min_width, U32 min_height, bool enforce_immediately = true);
+
+ /*virtual*/ bool isClipboardTextAvailable();
+ /*virtual*/ bool pasteTextFromClipboard(LLWString &dst);
+ /*virtual*/ bool copyTextToClipboard(const LLWString & src);
+
+ /*virtual*/ bool isPrimaryTextAvailable();
+ /*virtual*/ bool pasteTextFromPrimary(LLWString &dst);
+ /*virtual*/ bool copyTextToPrimary(const LLWString & src);
+
+ /*virtual*/ void flashIcon(F32 seconds);
+ /*virtual*/ F32 getGamma();
+ /*virtual*/ bool setGamma(const F32 gamma); // Set the gamma
+ /*virtual*/ U32 getFSAASamples();
+ /*virtual*/ void setFSAASamples(const U32 samples);
+ /*virtual*/ bool restoreGamma(); // Restore original gamma table (before updating gamma)
+ /*virtual*/ ESwapMethod getSwapMethod() { return mSwapMethod; }
+ /*virtual*/ void processMiscNativeEvents();
+ /*virtual*/ void gatherInput();
+ /*virtual*/ void swapBuffers();
+ /*virtual*/ void restoreGLContext() {};
+
+ /*virtual*/ void delayInputProcessing() { };
+
+ // handy coordinate space conversion routines
+ /*virtual*/ bool convertCoords(LLCoordScreen from, LLCoordWindow *to);
+ /*virtual*/ bool convertCoords(LLCoordWindow from, LLCoordScreen *to);
+ /*virtual*/ bool convertCoords(LLCoordWindow from, LLCoordGL *to);
+ /*virtual*/ bool convertCoords(LLCoordGL from, LLCoordWindow *to);
+ /*virtual*/ bool convertCoords(LLCoordScreen from, LLCoordGL *to);
+ /*virtual*/ bool convertCoords(LLCoordGL from, LLCoordScreen *to);
+
+ /*virtual*/ LLWindowResolution* getSupportedResolutions(S32 &num_resolutions);
+ /*virtual*/ F32 getNativeAspectRatio();
+ /*virtual*/ F32 getPixelAspectRatio();
+ /*virtual*/ void setNativeAspectRatio(F32 ratio) { mOverrideAspectRatio = ratio; }
+
+ /*virtual*/ void beforeDialog();
+ /*virtual*/ void afterDialog();
+
+ /*virtual*/ bool dialogColorPicker(F32 *r, F32 *g, F32 *b);
+
+ /*virtual*/ void *getPlatformWindow();
+ /*virtual*/ void bringToFront();
+
+ /*virtual*/ void spawnWebBrowser(const std::string& escaped_url, bool async);
+
+ static std::vector<std::string> getDynamicFallbackFontList();
+
+ // Not great that these are public, but they have to be accessible
+ // by non-class code and it's better than making them global.
+#if LL_X11
+ Window mSDL_XWindowID;
+ Display *mSDL_Display;
+#endif
+ void (*Lock_Display)(void);
+ void (*Unlock_Display)(void);
+
+#if LL_GTK
+ // Lazily initialize and check the runtime GTK version for goodness.
+ static bool ll_try_gtk_init(void);
+#endif // LL_GTK
+
+#if LL_X11
+ static Window get_SDL_XWindowID(void);
+ static Display* get_SDL_Display(void);
+#endif // LL_X11
+
+protected:
+ LLWindowSDL(LLWindowCallbacks* callbacks,
+ const std::string& title, int x, int y, int width, int height, U32 flags,
+ bool fullscreen, bool clearBg, bool disable_vsync, bool use_gl,
+ bool ignore_pixel_depth, U32 fsaa_samples);
+ ~LLWindowSDL();
+
+ /*virtual*/ bool isValid();
+ /*virtual*/ LLSD getNativeKeyData();
+
+ void initCursors();
+ void quitCursors();
+ void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
+
+ // Changes display resolution. Returns true if successful
+ bool setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
+
+ // Go back to last fullscreen display resolution.
+ bool setFullscreenResolution();
+
+ bool shouldPostQuit() { return mPostQuit; }
+
+protected:
+ //
+ // Platform specific methods
+ //
+
+ // create or re-create the GL context/window. Called from the constructor and switchContext().
+ bool createContext(int x, int y, int width, int height, int bits, bool fullscreen, bool disable_vsync);
+ void destroyContext();
+ void setupFailure(const std::string& text, const std::string& caption, U32 type);
+ void fixWindowSize(void);
+ U32 SDLCheckGrabbyKeys(SDLKey keysym, bool gain);
+ bool SDLReallyCaptureInput(bool capture);
+
+ //
+ // Platform specific variables
+ //
+ U32 mGrabbyKeyFlags;
+ int mReallyCapturedCount;
+ SDL_Surface * mWindow;
+ std::string mWindowTitle;
+ double mOriginalAspectRatio;
+ bool mNeedsResize; // Constructor figured out the window is too big, it needs a resize.
+ LLCoordScreen mNeedsResizeSize;
+ F32 mOverrideAspectRatio;
+ F32 mGamma;
+ U32 mFSAASamples;
+
+ int mSDLFlags;
+
+ SDL_Cursor* mSDLCursors[UI_CURSOR_COUNT];
+ int mHaveInputFocus; /* 0=no, 1=yes, else unknown */
+ int mIsMinimized; /* 0=no, 1=yes, else unknown */
+
+ friend class LLWindowManager;
+
+private:
+#if LL_X11
+ void x11_set_urgent(bool urgent);
+ bool mFlashing;
+ LLTimer mFlashTimer;
+#endif //LL_X11
+
+ U32 mKeyScanCode;
+ U32 mKeyVirtualKey;
+ SDLMod mKeyModifiers;
+};
+
+
+class LLSplashScreenSDL : public LLSplashScreen
+{
+public:
+ LLSplashScreenSDL();
+ virtual ~LLSplashScreenSDL();
+
+ /*virtual*/ void showImpl();
+ /*virtual*/ void updateImpl(const std::string& mesg);
+ /*virtual*/ void hideImpl();
+};
+
+S32 OSMessageBoxSDL(const std::string& text, const std::string& caption, U32 type);
+
+#endif //LL_LLWINDOWSDL_H
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