diff options
author | Alyssa Milburn | 2012-08-28 15:39:00 +0200 |
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committer | Alyssa Milburn | 2012-08-28 15:54:12 +0200 |
commit | 31801137b5c6908edd76f357b3f29b07e9e3be84 (patch) | |
tree | 33e973717545ae27da6ba4996d0d8fe1bcd437b3 /backends/graphics | |
parent | 35fd91793b34b72624a89f2a76f45bc8e59020d2 (diff) | |
parent | 6ab8db638e4a1d547ee67db067b5d6c3d6c940a4 (diff) | |
download | scummvm-rg350-31801137b5c6908edd76f357b3f29b07e9e3be84.tar.gz scummvm-rg350-31801137b5c6908edd76f357b3f29b07e9e3be84.tar.bz2 scummvm-rg350-31801137b5c6908edd76f357b3f29b07e9e3be84.zip |
Merge remote-tracking branch 'origin/master' into tony
Conflicts:
common/coroutines.cpp
common/coroutines.h
devtools/create_project/msbuild.cpp
devtools/create_project/visualstudio.cpp
Diffstat (limited to 'backends/graphics')
-rw-r--r-- | backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp | 2 | ||||
-rw-r--r-- | backends/graphics/gph/gph-graphics.cpp | 8 | ||||
-rw-r--r-- | backends/graphics/graphics.h | 8 | ||||
-rw-r--r-- | backends/graphics/null/null-graphics.h | 8 | ||||
-rw-r--r-- | backends/graphics/opengl/opengl-graphics.cpp | 96 | ||||
-rw-r--r-- | backends/graphics/opengl/opengl-graphics.h | 10 | ||||
-rw-r--r-- | backends/graphics/openglsdl/openglsdl-graphics.cpp | 2 | ||||
-rw-r--r-- | backends/graphics/openpandora/op-graphics.cpp | 43 | ||||
-rw-r--r-- | backends/graphics/openpandora/op-graphics.h | 23 | ||||
-rw-r--r-- | backends/graphics/surfacesdl/surfacesdl-graphics.cpp | 126 | ||||
-rw-r--r-- | backends/graphics/surfacesdl/surfacesdl-graphics.h | 10 | ||||
-rw-r--r-- | backends/graphics/wincesdl/wincesdl-graphics.cpp | 19 | ||||
-rw-r--r-- | backends/graphics/wincesdl/wincesdl-graphics.h | 6 |
13 files changed, 185 insertions, 176 deletions
diff --git a/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp b/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp index 205dcfdbec..f515343d3c 100644 --- a/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp +++ b/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp @@ -432,7 +432,7 @@ bool DINGUXSdlGraphicsManager::loadGFXMode() { // Forcefully disable aspect ratio correction for games // which starts with a native 240px height resolution. // This fixes games with weird resolutions, like MM Nes (256x240) - if(_videoMode.screenHeight == 240) { + if (_videoMode.screenHeight == 240) { _videoMode.aspectRatioCorrection = false; } diff --git a/backends/graphics/gph/gph-graphics.cpp b/backends/graphics/gph/gph-graphics.cpp index 8521e88eaf..92553564bf 100644 --- a/backends/graphics/gph/gph-graphics.cpp +++ b/backends/graphics/gph/gph-graphics.cpp @@ -486,7 +486,13 @@ bool GPHGraphicsManager::loadGFXMode() { if (_videoMode.aspectRatioCorrection) _videoMode.overlayHeight = real2Aspect(_videoMode.overlayHeight); } - return SurfaceSdlGraphicsManager::loadGFXMode(); + SurfaceSdlGraphicsManager::loadGFXMode(); + + // The old GP2X hacked SDL needs this after any call to SDL_SetVideoMode + // and it does not hurt other devices. + SDL_ShowCursor(SDL_DISABLE); + + return true; } bool GPHGraphicsManager::hasFeature(OSystem::Feature f) { diff --git a/backends/graphics/graphics.h b/backends/graphics/graphics.h index 3f282df587..24397228e6 100644 --- a/backends/graphics/graphics.h +++ b/backends/graphics/graphics.h @@ -60,7 +60,7 @@ public: virtual int16 getWidth() = 0; virtual void setPalette(const byte *colors, uint start, uint num) = 0; virtual void grabPalette(byte *colors, uint start, uint num) = 0; - virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) = 0; + virtual void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) = 0; virtual Graphics::Surface *lockScreen() = 0; virtual void unlockScreen() = 0; virtual void fillScreen(uint32 col) = 0; @@ -73,14 +73,14 @@ public: virtual void hideOverlay() = 0; virtual Graphics::PixelFormat getOverlayFormat() const = 0; virtual void clearOverlay() = 0; - virtual void grabOverlay(OverlayColor *buf, int pitch) = 0; - virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h)= 0; + virtual void grabOverlay(void *buf, int pitch) = 0; + virtual void copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h)= 0; virtual int16 getOverlayHeight() = 0; virtual int16 getOverlayWidth() = 0; virtual bool showMouse(bool visible) = 0; virtual void warpMouse(int x, int y) = 0; - virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL) = 0; + virtual void setMouseCursor(const void *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale = false, const Graphics::PixelFormat *format = NULL) = 0; virtual void setCursorPalette(const byte *colors, uint start, uint num) = 0; virtual void displayMessageOnOSD(const char *msg) {} diff --git a/backends/graphics/null/null-graphics.h b/backends/graphics/null/null-graphics.h index 2e6b24d147..276be7d3fa 100644 --- a/backends/graphics/null/null-graphics.h +++ b/backends/graphics/null/null-graphics.h @@ -58,7 +58,7 @@ public: int16 getWidth() { return 0; } void setPalette(const byte *colors, uint start, uint num) {} void grabPalette(byte *colors, uint start, uint num) {} - void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) {} + void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) {} Graphics::Surface *lockScreen() { return NULL; } void unlockScreen() {} void fillScreen(uint32 col) {} @@ -71,14 +71,14 @@ public: void hideOverlay() {} Graphics::PixelFormat getOverlayFormat() const { return Graphics::PixelFormat(); } void clearOverlay() {} - void grabOverlay(OverlayColor *buf, int pitch) {} - void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) {} + void grabOverlay(void *buf, int pitch) {} + void copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h) {} int16 getOverlayHeight() { return 0; } int16 getOverlayWidth() { return 0; } bool showMouse(bool visible) { return !visible; } void warpMouse(int x, int y) {} - void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL) {} + void setMouseCursor(const void *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale = false, const Graphics::PixelFormat *format = NULL) {} void setCursorPalette(const byte *colors, uint start, uint num) {} }; diff --git a/backends/graphics/opengl/opengl-graphics.cpp b/backends/graphics/opengl/opengl-graphics.cpp index 45804b5d6e..48e2663d44 100644 --- a/backends/graphics/opengl/opengl-graphics.cpp +++ b/backends/graphics/opengl/opengl-graphics.cpp @@ -49,7 +49,7 @@ OpenGLGraphicsManager::OpenGLGraphicsManager() _transactionMode(kTransactionNone), _cursorNeedsRedraw(false), _cursorPaletteDisabled(true), _cursorVisible(false), _cursorKeyColor(0), - _cursorTargetScale(1), + _cursorDontScale(false), _formatBGR(false), _displayX(0), _displayY(0), _displayWidth(0), _displayHeight(0) { @@ -70,6 +70,11 @@ OpenGLGraphicsManager::~OpenGLGraphicsManager() { free(_gamePalette); free(_cursorPalette); + _screenData.free(); + _overlayData.free(); + _cursorData.free(); + _osdSurface.free(); + delete _gameTexture; delete _overlayTexture; delete _cursorTexture; @@ -344,14 +349,14 @@ void OpenGLGraphicsManager::grabPalette(byte *colors, uint start, uint num) { memcpy(colors, _gamePalette + start * 3, num * 3); } -void OpenGLGraphicsManager::copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) { +void OpenGLGraphicsManager::copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) { assert(x >= 0 && x < _screenData.w); assert(y >= 0 && y < _screenData.h); assert(h > 0 && y + h <= _screenData.h); assert(w > 0 && x + w <= _screenData.w); // Copy buffer data to game screen internal buffer - const byte *src = buf; + const byte *src = (const byte *)buf; byte *dst = (byte *)_screenData.pixels + y * _screenData.pitch + x * _screenData.format.bytesPerPixel; for (int i = 0; i < h; i++) { memcpy(dst, src, w * _screenData.format.bytesPerPixel); @@ -462,33 +467,35 @@ void OpenGLGraphicsManager::clearOverlay() { _overlayNeedsRedraw = true; } -void OpenGLGraphicsManager::grabOverlay(OverlayColor *buf, int pitch) { - assert(_overlayData.format.bytesPerPixel == sizeof(buf[0])); +void OpenGLGraphicsManager::grabOverlay(void *buf, int pitch) { const byte *src = (byte *)_overlayData.pixels; + byte *dst = (byte *)buf; for (int i = 0; i < _overlayData.h; i++) { // Copy overlay data to buffer - memcpy(buf, src, _overlayData.pitch); - buf += pitch; + memcpy(dst, src, _overlayData.pitch); + dst += pitch; src += _overlayData.pitch; } } -void OpenGLGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) { +void OpenGLGraphicsManager::copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h) { assert(_transactionMode == kTransactionNone); if (_overlayTexture == NULL) return; + const byte *src = (const byte *)buf; + // Clip the coordinates if (x < 0) { w += x; - buf -= x; + src -= x * 2; x = 0; } if (y < 0) { h += y; - buf -= y * pitch; + src -= y * pitch; y = 0; } @@ -502,11 +509,10 @@ void OpenGLGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pitch return; // Copy buffer data to internal overlay surface - const byte *src = (const byte *)buf; byte *dst = (byte *)_overlayData.pixels + y * _overlayData.pitch; for (int i = 0; i < h; i++) { memcpy(dst + x * _overlayData.format.bytesPerPixel, src, w * _overlayData.format.bytesPerPixel); - src += pitch * sizeof(buf[0]); + src += pitch; dst += _overlayData.pitch; } @@ -586,7 +592,7 @@ void OpenGLGraphicsManager::warpMouse(int x, int y) { setInternalMousePosition(scaledX, scaledY); } -void OpenGLGraphicsManager::setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format) { +void OpenGLGraphicsManager::setMouseCursor(const void *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale, const Graphics::PixelFormat *format) { #ifdef USE_RGB_COLOR if (format) _cursorFormat = *format; @@ -611,7 +617,7 @@ void OpenGLGraphicsManager::setMouseCursor(const byte *buf, uint w, uint h, int _cursorState.hotX = hotspotX; _cursorState.hotY = hotspotY; _cursorKeyColor = keycolor; - _cursorTargetScale = cursorTargetScale; + _cursorDontScale = dontScale; _cursorNeedsRedraw = true; refreshCursorScale(); @@ -824,28 +830,19 @@ void OpenGLGraphicsManager::refreshCursor() { } void OpenGLGraphicsManager::refreshCursorScale() { - // Calculate the scale factors of the screen. We limit ourselves to 3 at - // most here to avoid really big (and ugly) cursors for big resolutions. - // It might be noteworthy that 3 is the (current) target scale for the - // modern theme and thus assures the cursor is *never* scaled. + // Calculate the scale factors of the screen. // We also totally ignore the aspect of the overlay cursor, since aspect // ratio correction only applies to the game screen. - uint screenScaleFactorX = MIN(30000, _videoMode.hardwareWidth * 10000 / _videoMode.screenWidth); - uint screenScaleFactorY = MIN(30000, _videoMode.hardwareHeight * 10000 / _videoMode.screenHeight); - - // Apply the target scale factor to the cursor. - // It might be noteworthy we only apply any scaling to the cursor in case - // the current scale factor is bigger than the target scale to match - // SurfaceSdlGraphicsManager's behavior. Otherwise we would downscale the - // GUI cursor of the modern theme for example. - if (screenScaleFactorX > uint(_cursorTargetScale * 10000)) - screenScaleFactorX /= _cursorTargetScale; - else + // TODO: It might make sense to always ignore scaling of the mouse cursor + // when the overlay is visible. + uint screenScaleFactorX = _videoMode.hardwareWidth * 10000 / _videoMode.screenWidth; + uint screenScaleFactorY = _videoMode.hardwareHeight * 10000 / _videoMode.screenHeight; + + // Ignore scaling when the cursor should not be scaled. + if (_cursorDontScale) { screenScaleFactorX = 10000; - if (screenScaleFactorY > uint(_cursorTargetScale * 10000)) - screenScaleFactorY /= _cursorTargetScale; - else screenScaleFactorY = 10000; + } // Apply them (without any possible) aspect ratio correction to the // overlay. @@ -854,16 +851,19 @@ void OpenGLGraphicsManager::refreshCursorScale() { _cursorState.rHotX = (int16)(_cursorState.hotX * screenScaleFactorX / 10000); _cursorState.rHotY = (int16)(_cursorState.hotY * screenScaleFactorY / 10000); - // Make sure we properly scale the cursor according to the desired aspect. - // It might be noteworthy that, unlike with the overlay, we do not limit - // the scale factor here to avoid odd looks if the game uses items as - // mouse cursor, which would otherwise suddenly be smaller. - int width, height; - calculateDisplaySize(width, height); - screenScaleFactorX = (width * 10000 / _videoMode.screenWidth) / _cursorTargetScale; - screenScaleFactorY = (height * 10000 / _videoMode.screenHeight) / _cursorTargetScale; + // Only apply scaling when it's desired. + if (_cursorDontScale) { + screenScaleFactorX = 10000; + screenScaleFactorY = 10000; + } else { + // Make sure we properly scale the cursor according to the desired aspect. + int width, height; + calculateDisplaySize(width, height); + screenScaleFactorX = (width * 10000 / _videoMode.screenWidth); + screenScaleFactorY = (height * 10000 / _videoMode.screenHeight); + } - // Always scale the cursor for the game. + // Apply the scale cursor scaling for the game screen. _cursorState.vW = (int16)(_cursorState.w * screenScaleFactorX / 10000); _cursorState.vH = (int16)(_cursorState.h * screenScaleFactorY / 10000); _cursorState.vHotX = (int16)(_cursorState.hotX * screenScaleFactorX / 10000); @@ -902,7 +902,7 @@ void OpenGLGraphicsManager::getGLPixelFormat(Graphics::PixelFormat pixelFormat, bpp = 4; intFormat = GL_RGBA; glFormat = GL_RGBA; - gltype = GL_UNSIGNED_BYTE; + gltype = GL_UNSIGNED_INT_8_8_8_8; } else if (pixelFormat == Graphics::PixelFormat(3, 8, 8, 8, 0, 16, 8, 0, 0)) { // RGB888 bpp = 3; intFormat = GL_RGB; @@ -918,11 +918,6 @@ void OpenGLGraphicsManager::getGLPixelFormat(Graphics::PixelFormat pixelFormat, intFormat = GL_RGBA; glFormat = GL_RGBA; gltype = GL_UNSIGNED_SHORT_5_5_5_1; - } else if (pixelFormat == Graphics::PixelFormat(2, 5, 5, 5, 0, 10, 5, 0, 0)) { // RGB555 - bpp = 2; - intFormat = GL_RGB; - glFormat = GL_BGRA; - gltype = GL_UNSIGNED_SHORT_1_5_5_5_REV; } else if (pixelFormat == Graphics::PixelFormat(2, 4, 4, 4, 4, 12, 8, 4, 0)) { // RGBA4444 bpp = 2; intFormat = GL_RGBA; @@ -936,6 +931,13 @@ void OpenGLGraphicsManager::getGLPixelFormat(Graphics::PixelFormat pixelFormat, glFormat = GL_RGB; gltype = GL_UNSIGNED_BYTE; #ifndef USE_GLES + } else if (pixelFormat == Graphics::PixelFormat(2, 5, 5, 5, 0, 10, 5, 0, 0)) { // RGB555 + // GL_BGRA does not exist in every GLES implementation so should not be configured if + // USE_GLES is set. + bpp = 2; + intFormat = GL_RGB; + glFormat = GL_BGRA; + gltype = GL_UNSIGNED_SHORT_1_5_5_5_REV; } else if (pixelFormat == Graphics::PixelFormat(4, 8, 8, 8, 8, 16, 8, 0, 24)) { // ARGB8888 bpp = 4; intFormat = GL_RGBA; diff --git a/backends/graphics/opengl/opengl-graphics.h b/backends/graphics/opengl/opengl-graphics.h index ad8765bab1..9d8d418d11 100644 --- a/backends/graphics/opengl/opengl-graphics.h +++ b/backends/graphics/opengl/opengl-graphics.h @@ -84,7 +84,7 @@ protected: virtual void grabPalette(byte *colors, uint start, uint num); public: - virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h); + virtual void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h); virtual Graphics::Surface *lockScreen(); virtual void unlockScreen(); virtual void fillScreen(uint32 col); @@ -97,14 +97,14 @@ public: virtual void hideOverlay(); virtual Graphics::PixelFormat getOverlayFormat() const; virtual void clearOverlay(); - virtual void grabOverlay(OverlayColor *buf, int pitch); - virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h); + virtual void grabOverlay(void *buf, int pitch); + virtual void copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h); virtual int16 getOverlayHeight(); virtual int16 getOverlayWidth(); virtual bool showMouse(bool visible); virtual void warpMouse(int x, int y); - virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL); + virtual void setMouseCursor(const void *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale = false, const Graphics::PixelFormat *format = NULL); virtual void setCursorPalette(const byte *colors, uint start, uint num); virtual void displayMessageOnOSD(const char *msg); @@ -283,7 +283,7 @@ protected: MousePos _cursorState; bool _cursorVisible; uint32 _cursorKeyColor; - int _cursorTargetScale; + bool _cursorDontScale; bool _cursorNeedsRedraw; /** diff --git a/backends/graphics/openglsdl/openglsdl-graphics.cpp b/backends/graphics/openglsdl/openglsdl-graphics.cpp index b37d631c6d..67041ae17b 100644 --- a/backends/graphics/openglsdl/openglsdl-graphics.cpp +++ b/backends/graphics/openglsdl/openglsdl-graphics.cpp @@ -160,7 +160,7 @@ void OpenGLSdlGraphicsManager::detectSupportedFormats() { _hwscreen->format->Rshift, _hwscreen->format->Gshift, _hwscreen->format->Bshift, _hwscreen->format->Ashift); - // Workaround to MacOSX SDL not providing an accurate Aloss value. + // Workaround to SDL not providing an accurate Aloss value on Mac OS X. if (_hwscreen->format->Amask == 0) format.aLoss = 8; diff --git a/backends/graphics/openpandora/op-graphics.cpp b/backends/graphics/openpandora/op-graphics.cpp index 5f0301a0c8..f371081fde 100644 --- a/backends/graphics/openpandora/op-graphics.cpp +++ b/backends/graphics/openpandora/op-graphics.cpp @@ -26,28 +26,59 @@ #include "backends/graphics/openpandora/op-graphics.h" #include "backends/events/openpandora/op-events.h" -//#include "backends/platform/openpandora/op-sdl.h" #include "graphics/scaler/aspect.h" #include "common/mutex.h" #include "common/textconsole.h" +static SDL_Cursor *hiddenCursor; + OPGraphicsManager::OPGraphicsManager(SdlEventSource *sdlEventSource) : SurfaceSdlGraphicsManager(sdlEventSource) { } bool OPGraphicsManager::loadGFXMode() { - /* FIXME: For now we just cheat and set the overlay to 640*480 not 800*480 and let SDL - deal with the boarders (it saves cleaning up the overlay when the game screen is - smaller than the overlay ;) + + uint8_t hiddenCursorData = 0; + hiddenCursor = SDL_CreateCursor(&hiddenCursorData, &hiddenCursorData, 8, 1, 0, 0); + + /* On the OpenPandora we need to work around an SDL assumption that + returns relative mouse coordinates when you get to the screen + edges using the touchscreen. The workaround is to set a blank + SDL cursor and not disable it (Hackish I know). + + The root issues likes in the Windows Manager GRAB code in SDL. + That is why the issue is not seen on framebuffer devices like the + GP2X (there is no X window manager ;)). */ - _videoMode.overlayWidth = 640; - _videoMode.overlayHeight = 480; + SDL_ShowCursor(SDL_ENABLE); + SDL_SetCursor(hiddenCursor); + _videoMode.fullscreen = true; + _videoMode.overlayWidth = _videoMode.screenWidth * _videoMode.scaleFactor; + _videoMode.overlayHeight = _videoMode.screenHeight * _videoMode.scaleFactor; + if (_videoMode.screenHeight != 200 && _videoMode.screenHeight != 400) _videoMode.aspectRatioCorrection = false; + if (_videoMode.aspectRatioCorrection) + _videoMode.overlayHeight = real2Aspect(_videoMode.overlayHeight); + + _videoMode.hardwareWidth = _videoMode.screenWidth * _videoMode.scaleFactor; + _videoMode.hardwareHeight = effectiveScreenHeight(); + return SurfaceSdlGraphicsManager::loadGFXMode(); } +void OPGraphicsManager::unloadGFXMode() { + + uint8_t hiddenCursorData = 0; + hiddenCursor = SDL_CreateCursor(&hiddenCursorData, &hiddenCursorData, 8, 1, 0, 0); + + // Free the hidden SDL cursor created in loadGFXMode + SDL_FreeCursor(hiddenCursor); + + SurfaceSdlGraphicsManager::unloadGFXMode(); +} + #endif diff --git a/backends/graphics/openpandora/op-graphics.h b/backends/graphics/openpandora/op-graphics.h index 0b3eeae8ec..2e3d63e3ad 100644 --- a/backends/graphics/openpandora/op-graphics.h +++ b/backends/graphics/openpandora/op-graphics.h @@ -24,7 +24,6 @@ #define BACKENDS_GRAPHICS_OP_H #include "backends/graphics/surfacesdl/surfacesdl-graphics.h" -#include "graphics/scaler/aspect.h" // for aspect2Real #include "graphics/scaler/downscaler.h" enum { @@ -35,28 +34,8 @@ class OPGraphicsManager : public SurfaceSdlGraphicsManager { public: OPGraphicsManager(SdlEventSource *sdlEventSource); -// bool hasFeature(OSystem::Feature f); -// void setFeatureState(OSystem::Feature f, bool enable); -// bool getFeatureState(OSystem::Feature f); -// int getDefaultGraphicsMode() const; - -// void initSize(uint w, uint h, const Graphics::PixelFormat *format = NULL); -// const OSystem::GraphicsMode *getSupportedGraphicsModes() const; -// bool setGraphicsMode(const char *name); -// bool setGraphicsMode(int mode); -// void setGraphicsModeIntern(); -// void internUpdateScreen(); -// void showOverlay(); -// void hideOverlay(); bool loadGFXMode(); -// void drawMouse(); -// void undrawMouse(); -// virtual void warpMouse(int x, int y); - -// SurfaceSdlGraphicsManager::MousePos *getMouseCurState(); -// SurfaceSdlGraphicsManager::VideoState *getVideoMode(); - -// virtual void adjustMouseEvent(const Common::Event &event); + void unloadGFXMode(); }; #endif /* BACKENDS_GRAPHICS_OP_H */ diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp index 9631c3c07e..fb964d6951 100644 --- a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp +++ b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp @@ -63,17 +63,12 @@ static const OSystem::GraphicsMode s_supportedGraphicsModes[] = { DECLARE_TRANSLATION_ADDITIONAL_CONTEXT("Normal (no scaling)", "lowres") -// Table of relative scalers magnitudes -// [definedScale - 1][scaleFactor - 1] -static ScalerProc *scalersMagn[3][3] = { +// Table of the cursor scalers [scaleFactor - 1] +static ScalerProc *scalersMagn[3] = { #ifdef USE_SCALERS - { Normal1x, AdvMame2x, AdvMame3x }, - { Normal1x, Normal1x, Normal1o5x }, - { Normal1x, Normal1x, Normal1x } + Normal1x, AdvMame2x, AdvMame3x #else // remove dependencies on other scalers - { Normal1x, Normal1x, Normal1x }, - { Normal1x, Normal1x, Normal1x }, - { Normal1x, Normal1x, Normal1x } + Normal1x, Normal1x, Normal1x #endif }; @@ -135,7 +130,7 @@ SurfaceSdlGraphicsManager::SurfaceSdlGraphicsManager(SdlEventSource *sdlEventSou _overlayscreen(0), _tmpscreen2(0), _scalerProc(0), _screenChangeCount(0), _mouseVisible(false), _mouseNeedsRedraw(false), _mouseData(0), _mouseSurface(0), - _mouseOrigSurface(0), _cursorTargetScale(1), _cursorPaletteDisabled(true), + _mouseOrigSurface(0), _cursorDontScale(false), _cursorPaletteDisabled(true), _currentShakePos(0), _newShakePos(0), _paletteDirtyStart(0), _paletteDirtyEnd(0), _screenIsLocked(false), @@ -458,7 +453,7 @@ void SurfaceSdlGraphicsManager::detectSupportedFormats() { _hwscreen->format->Rshift, _hwscreen->format->Gshift, _hwscreen->format->Bshift, _hwscreen->format->Ashift); - // Workaround to MacOSX SDL not providing an accurate Aloss value. + // Workaround to SDL not providing an accurate Aloss value on Mac OS X. if (_hwscreen->format->Amask == 0) format.aLoss = 8; @@ -1232,9 +1227,9 @@ void SurfaceSdlGraphicsManager::setAspectRatioCorrection(bool enable) { } } -void SurfaceSdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h) { +void SurfaceSdlGraphicsManager::copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) { assert(_transactionMode == kTransactionNone); - assert(src); + assert(buf); if (_screen == NULL) { warning("SurfaceSdlGraphicsManager::copyRectToScreen: _screen == NULL"); @@ -1257,8 +1252,9 @@ void SurfaceSdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int #ifdef USE_RGB_COLOR byte *dst = (byte *)_screen->pixels + y * _screen->pitch + x * _screenFormat.bytesPerPixel; if (_videoMode.screenWidth == w && pitch == _screen->pitch) { - memcpy(dst, src, h*pitch); + memcpy(dst, buf, h*pitch); } else { + const byte *src = (const byte *)buf; do { memcpy(dst, src, w * _screenFormat.bytesPerPixel); src += pitch; @@ -1268,8 +1264,9 @@ void SurfaceSdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int #else byte *dst = (byte *)_screen->pixels + y * _screen->pitch + x; if (_screen->pitch == pitch && pitch == w) { - memcpy(dst, src, h*w); + memcpy(dst, buf, h*w); } else { + const byte *src = (const byte *)buf; do { memcpy(dst, src, w); src += pitch; @@ -1600,7 +1597,7 @@ void SurfaceSdlGraphicsManager::clearOverlay() { _forceFull = true; } -void SurfaceSdlGraphicsManager::grabOverlay(OverlayColor *buf, int pitch) { +void SurfaceSdlGraphicsManager::grabOverlay(void *buf, int pitch) { assert(_transactionMode == kTransactionNone); if (_overlayscreen == NULL) @@ -1610,31 +1607,35 @@ void SurfaceSdlGraphicsManager::grabOverlay(OverlayColor *buf, int pitch) { error("SDL_LockSurface failed: %s", SDL_GetError()); byte *src = (byte *)_overlayscreen->pixels; + byte *dst = (byte *)buf; int h = _videoMode.overlayHeight; do { - memcpy(buf, src, _videoMode.overlayWidth * 2); + memcpy(dst, src, _videoMode.overlayWidth * 2); src += _overlayscreen->pitch; - buf += pitch; + dst += pitch; } while (--h); SDL_UnlockSurface(_overlayscreen); } -void SurfaceSdlGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) { +void SurfaceSdlGraphicsManager::copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h) { assert(_transactionMode == kTransactionNone); if (_overlayscreen == NULL) return; + const byte *src = (const byte *)buf; + // Clip the coordinates if (x < 0) { w += x; - buf -= x; + src -= x * 2; x = 0; } if (y < 0) { - h += y; buf -= y * pitch; + h += y; + src -= y * pitch; y = 0; } @@ -1657,9 +1658,9 @@ void SurfaceSdlGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int p byte *dst = (byte *)_overlayscreen->pixels + y * _overlayscreen->pitch + x * 2; do { - memcpy(dst, buf, w * 2); + memcpy(dst, src, w * 2); dst += _overlayscreen->pitch; - buf += pitch; + src += pitch; } while (--h); SDL_UnlockSurface(_overlayscreen); @@ -1718,7 +1719,7 @@ void SurfaceSdlGraphicsManager::warpMouse(int x, int y) { } } -void SurfaceSdlGraphicsManager::setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format) { +void SurfaceSdlGraphicsManager::setMouseCursor(const void *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, bool dontScale, const Graphics::PixelFormat *format) { #ifdef USE_RGB_COLOR if (!format) _cursorFormat = Graphics::PixelFormat::createFormatCLUT8(); @@ -1739,7 +1740,7 @@ void SurfaceSdlGraphicsManager::setMouseCursor(const byte *buf, uint w, uint h, _mouseKeyColor = keycolor; - _cursorTargetScale = cursorTargetScale; + _cursorDontScale = dontScale; if (_mouseCurState.w != (int)w || _mouseCurState.h != (int)h) { _mouseCurState.w = w; @@ -1847,51 +1848,34 @@ void SurfaceSdlGraphicsManager::blitCursor() { } int rW, rH; + int cursorScale; - if (_cursorTargetScale >= _videoMode.scaleFactor) { - // The cursor target scale is greater or equal to the scale at - // which the rest of the screen is drawn. We do not downscale - // the cursor image, we draw it at its original size. It will - // appear too large on screen. - - rW = w; - rH = h; - _mouseCurState.rHotX = _mouseCurState.hotX; - _mouseCurState.rHotY = _mouseCurState.hotY; - - // The virtual dimensions may be larger than the original. - - _mouseCurState.vW = w * _cursorTargetScale / _videoMode.scaleFactor; - _mouseCurState.vH = h * _cursorTargetScale / _videoMode.scaleFactor; - _mouseCurState.vHotX = _mouseCurState.hotX * _cursorTargetScale / - _videoMode.scaleFactor; - _mouseCurState.vHotY = _mouseCurState.hotY * _cursorTargetScale / - _videoMode.scaleFactor; + if (_cursorDontScale) { + // Don't scale the cursor at all if the user requests this behavior. + cursorScale = 1; } else { - // The cursor target scale is smaller than the scale at which - // the rest of the screen is drawn. We scale up the cursor - // image to make it appear correct. + // Scale the cursor with the game screen scale factor. + cursorScale = _videoMode.scaleFactor; + } - rW = w * _videoMode.scaleFactor / _cursorTargetScale; - rH = h * _videoMode.scaleFactor / _cursorTargetScale; - _mouseCurState.rHotX = _mouseCurState.hotX * _videoMode.scaleFactor / - _cursorTargetScale; - _mouseCurState.rHotY = _mouseCurState.hotY * _videoMode.scaleFactor / - _cursorTargetScale; + // Adapt the real hotspot according to the scale factor. + rW = w * cursorScale; + rH = h * cursorScale; + _mouseCurState.rHotX = _mouseCurState.hotX * cursorScale; + _mouseCurState.rHotY = _mouseCurState.hotY * cursorScale; - // The virtual dimensions will be the same as the original. + // The virtual dimensions will be the same as the original. - _mouseCurState.vW = w; - _mouseCurState.vH = h; - _mouseCurState.vHotX = _mouseCurState.hotX; - _mouseCurState.vHotY = _mouseCurState.hotY; - } + _mouseCurState.vW = w; + _mouseCurState.vH = h; + _mouseCurState.vHotX = _mouseCurState.hotX; + _mouseCurState.vHotY = _mouseCurState.hotY; #ifdef USE_SCALERS int rH1 = rH; // store original to pass to aspect-correction function later #endif - if (_videoMode.aspectRatioCorrection && _cursorTargetScale == 1) { + if (!_cursorDontScale && _videoMode.aspectRatioCorrection) { rH = real2Aspect(rH - 1) + 1; _mouseCurState.rHotY = real2Aspect(_mouseCurState.rHotY); } @@ -1922,21 +1906,25 @@ void SurfaceSdlGraphicsManager::blitCursor() { ScalerProc *scalerProc; - // If possible, use the same scaler for the cursor as for the rest of - // the game. This only works well with the non-blurring scalers so we - // actually only use the 1x, 1.5x, 2x and AdvMame scalers. - - if (_cursorTargetScale == 1 && (_videoMode.mode == GFX_DOUBLESIZE || _videoMode.mode == GFX_TRIPLESIZE)) - scalerProc = _scalerProc; - else - scalerProc = scalersMagn[_cursorTargetScale - 1][_videoMode.scaleFactor - 1]; + // Only apply scaling, when the user allows it. + if (!_cursorDontScale) { + // If possible, use the same scaler for the cursor as for the rest of + // the game. This only works well with the non-blurring scalers so we + // actually only use the 1x, 2x and AdvMame scalers. + if (_videoMode.mode == GFX_DOUBLESIZE || _videoMode.mode == GFX_TRIPLESIZE) + scalerProc = _scalerProc; + else + scalerProc = scalersMagn[_videoMode.scaleFactor - 1]; + } else { + scalerProc = Normal1x; + } scalerProc((byte *)_mouseOrigSurface->pixels + _mouseOrigSurface->pitch + 2, _mouseOrigSurface->pitch, (byte *)_mouseSurface->pixels, _mouseSurface->pitch, _mouseCurState.w, _mouseCurState.h); #ifdef USE_SCALERS - if (_videoMode.aspectRatioCorrection && _cursorTargetScale == 1) + if (!_cursorDontScale && _videoMode.aspectRatioCorrection) cursorStretch200To240((uint8 *)_mouseSurface->pixels, _mouseSurface->pitch, rW, rH1, 0, 0, 0); #endif diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.h b/backends/graphics/surfacesdl/surfacesdl-graphics.h index f71096d43e..21444cc25d 100644 --- a/backends/graphics/surfacesdl/surfacesdl-graphics.h +++ b/backends/graphics/surfacesdl/surfacesdl-graphics.h @@ -111,7 +111,7 @@ protected: virtual void grabPalette(byte *colors, uint start, uint num); public: - virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h); + virtual void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h); virtual Graphics::Surface *lockScreen(); virtual void unlockScreen(); virtual void fillScreen(uint32 col); @@ -124,14 +124,14 @@ public: virtual void hideOverlay(); virtual Graphics::PixelFormat getOverlayFormat() const { return _overlayFormat; } virtual void clearOverlay(); - virtual void grabOverlay(OverlayColor *buf, int pitch); - virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h); + virtual void grabOverlay(void *buf, int pitch); + virtual void copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h); virtual int16 getOverlayHeight() { return _videoMode.overlayHeight; } virtual int16 getOverlayWidth() { return _videoMode.overlayWidth; } virtual bool showMouse(bool visible); virtual void warpMouse(int x, int y); - virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale = 1, const Graphics::PixelFormat *format = NULL); + virtual void setMouseCursor(const void *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale = false, const Graphics::PixelFormat *format = NULL); virtual void setCursorPalette(const byte *colors, uint start, uint num); #ifdef USE_OSD @@ -281,7 +281,7 @@ protected: #else byte _mouseKeyColor; #endif - int _cursorTargetScale; + bool _cursorDontScale; bool _cursorPaletteDisabled; SDL_Surface *_mouseOrigSurface; SDL_Surface *_mouseSurface; diff --git a/backends/graphics/wincesdl/wincesdl-graphics.cpp b/backends/graphics/wincesdl/wincesdl-graphics.cpp index 58b735ef8b..f075f8cf8a 100644 --- a/backends/graphics/wincesdl/wincesdl-graphics.cpp +++ b/backends/graphics/wincesdl/wincesdl-graphics.cpp @@ -1023,22 +1023,24 @@ bool WINCESdlGraphicsManager::saveScreenshot(const char *filename) { return true; } -void WINCESdlGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) { +void WINCESdlGraphicsManager::copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h) { assert(_transactionMode == kTransactionNone); if (_overlayscreen == NULL) return; + const byte *src = (const byte *)buf; + // Clip the coordinates if (x < 0) { w += x; - buf -= x; + src -= x * 2; x = 0; } if (y < 0) { h += y; - buf -= y * pitch; + src -= y * pitch; y = 0; } @@ -1063,23 +1065,24 @@ void WINCESdlGraphicsManager::copyRectToOverlay(const OverlayColor *buf, int pit byte *dst = (byte *)_overlayscreen->pixels + y * _overlayscreen->pitch + x * 2; do { - memcpy(dst, buf, w * 2); + memcpy(dst, src, w * 2); dst += _overlayscreen->pitch; - buf += pitch; + src += pitch; } while (--h); SDL_UnlockSurface(_overlayscreen); } -void WINCESdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h) { +void WINCESdlGraphicsManager::copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h) { assert(_transactionMode == kTransactionNone); - assert(src); + assert(buf); if (_screen == NULL) return; Common::StackLock lock(_graphicsMutex); // Lock the mutex until this function ends + const byte *src = (const byte *)buf; /* Clip the coordinates */ if (x < 0) { w += x; @@ -1128,7 +1131,7 @@ void WINCESdlGraphicsManager::copyRectToScreen(const byte *src, int pitch, int x SDL_UnlockSurface(_screen); } -void WINCESdlGraphicsManager::setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format) { +void WINCESdlGraphicsManager::setMouseCursor(const void *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, bool dontScale, const Graphics::PixelFormat *format) { undrawMouse(); if (w == 0 || h == 0) diff --git a/backends/graphics/wincesdl/wincesdl-graphics.h b/backends/graphics/wincesdl/wincesdl-graphics.h index 2e8c3313b3..2897ca5f40 100644 --- a/backends/graphics/wincesdl/wincesdl-graphics.h +++ b/backends/graphics/wincesdl/wincesdl-graphics.h @@ -73,9 +73,9 @@ public: void internDrawMouse(); void undrawMouse(); bool showMouse(bool visible); - void setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format); // overloaded by CE backend - void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h); - void copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h); // overloaded by CE backend (FIXME) + void setMouseCursor(const void *buf, uint w, uint h, int hotspot_x, int hotspot_y, uint32 keycolor, bool dontScale, const Graphics::PixelFormat *format); // overloaded by CE backend + void copyRectToOverlay(const void *buf, int pitch, int x, int y, int w, int h); + void copyRectToScreen(const void *buf, int pitch, int x, int y, int w, int h); // overloaded by CE backend (FIXME) Graphics::Surface *lockScreen(); void unlockScreen(); void blitCursor(); |