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author | Vicent Marti | 2008-07-03 10:26:55 +0000 |
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committer | Vicent Marti | 2008-07-03 10:26:55 +0000 |
commit | 48fd843e759ab3a8a23ba2be902a8a815a41e8f8 (patch) | |
tree | eeebd2d5368071bc596347736dfeb4e59cbf6b21 /gui | |
parent | 8dbec866d6350c044297e16aa8ede432a3bd174b (diff) | |
download | scummvm-rg350-48fd843e759ab3a8a23ba2be902a8a815a41e8f8.tar.gz scummvm-rg350-48fd843e759ab3a8a23ba2be902a8a815a41e8f8.tar.bz2 scummvm-rg350-48fd843e759ab3a8a23ba2be902a8a815a41e8f8.zip |
Rendering pipeline. WIP.
svn-id: r32882
Diffstat (limited to 'gui')
-rw-r--r-- | gui/ThemeDefaultXML.cpp | 2 | ||||
-rw-r--r-- | gui/ThemeParser.cpp | 9 | ||||
-rw-r--r-- | gui/ThemeParser.h | 2 | ||||
-rw-r--r-- | gui/ThemeRenderer.cpp | 76 | ||||
-rw-r--r-- | gui/ThemeRenderer.h | 49 | ||||
-rw-r--r-- | gui/newgui.cpp | 7 |
6 files changed, 80 insertions, 65 deletions
diff --git a/gui/ThemeDefaultXML.cpp b/gui/ThemeDefaultXML.cpp index 4b48e11991..43b3e249a0 100644 --- a/gui/ThemeDefaultXML.cpp +++ b/gui/ThemeDefaultXML.cpp @@ -58,7 +58,7 @@ bool ThemeRenderer::loadDefaultXML() { "<layout_info>" "</layout_info>"; - if (!parser()->loadBuffer(defaultXML, true)) + if (!parser()->loadBuffer(defaultXML, false)) return false; return parser()->parse(); diff --git a/gui/ThemeParser.cpp b/gui/ThemeParser.cpp index 1bdf1c487c..cd9ebc83a4 100644 --- a/gui/ThemeParser.cpp +++ b/gui/ThemeParser.cpp @@ -63,6 +63,15 @@ ThemeParser::ThemeParser(ThemeRenderer *parent) : XMLParser() { _theme = parent; } +void ThemeParser::cleanup() { + delete _defaultStepGlobal; + delete _defaultStepLocal; + + _defaultStepGlobal = defaultDrawStep(); + _defaultStepLocal = 0; + _palette.clear(); +} + bool ThemeParser::keyCallback(Common::String keyName) { // automatically handle with a function from the hash table. if (!_callbacks.contains(_activeKey.top()->name)) diff --git a/gui/ThemeParser.h b/gui/ThemeParser.h index d3a9503b8d..cddb91b21e 100644 --- a/gui/ThemeParser.h +++ b/gui/ThemeParser.h @@ -329,6 +329,8 @@ protected: bool parserCallback_layoutInfo(); bool parserCallback_defaultSet(); + void cleanup(); + Graphics::DrawStep *newDrawStep(); Graphics::DrawStep *defaultDrawStep(); bool parseDrawStep(ParserNode *stepNode, Graphics::DrawStep *drawstep, bool functionSpecific); diff --git a/gui/ThemeRenderer.cpp b/gui/ThemeRenderer.cpp index 283860341b..7b14b93b23 100644 --- a/gui/ThemeRenderer.cpp +++ b/gui/ThemeRenderer.cpp @@ -68,10 +68,9 @@ const char *ThemeRenderer::kDrawDataStrings[] = { "separator" }; -ThemeRenderer::ThemeRenderer() : +ThemeRenderer::ThemeRenderer(Common::String themeName, GraphicsMode mode) : _vectorRenderer(0), _system(0), _graphicsMode(kGfxDisabled), - _screen(0), _bytesPerPixel(0), _initOk(false), _themeOk(false), - _needThemeLoad(false), _enabled(false) { + _screen(0), _bytesPerPixel(0), _initOk(false), _themeOk(false) { _system = g_system; _parser = new ThemeParser(this); @@ -79,8 +78,50 @@ ThemeRenderer::ThemeRenderer() : _widgets[i] = 0; } - _graphicsMode = kGfxAntialias16bit; // default GFX mode - // TODO: load this from a config file + _graphicsMode = mode; + setGraphicsMode(_graphicsMode); + + if (isThemeLoadingRequired()) + loadTheme(themeName); + + _initOk = true; + _themeName = themeName; +} + +bool ThemeRenderer::init() { + // reset everything and reload the graphics + deinit(); + setGraphicsMode(_graphicsMode); + + if (_screen->pixels) { + _initOk = true; + clearAll(); + resetDrawArea(); + } + + if (isThemeLoadingRequired()) + loadTheme(_themeName); + + return true; +} + +void ThemeRenderer::deinit() { + if (_initOk) { + _system->hideOverlay(); + freeRenderer(); + freeScreen(); + unloadTheme(); + _initOk = false; + } +} + +void ThemeRenderer::clearAll() { + if (!_initOk) + return; + + _vectorRenderer->clearSurface(); + _vectorRenderer->copyWholeFrame(_system); + _system->updateScreen(); } template<typename PixelType> @@ -92,16 +133,7 @@ void ThemeRenderer::screenInit() { _system->clearOverlay(); } -void ThemeRenderer::setGraphicsMode(Graphics_Mode mode) { - - // FIXME: reload theme everytime we change resolution... - // what if we change the renderer too? - // ...We may need to reload it to re-cache the widget - // surfaces - if (_system->getOverlayWidth() != _screen->w || - _system->getOverlayHeight() != _screen->h) - _needThemeLoad = true; - +void ThemeRenderer::setGraphicsMode(GraphicsMode mode) { switch (mode) { case kGfxStandard16bit: case kGfxAntialias16bit: @@ -133,6 +165,7 @@ bool ThemeRenderer::addDrawData(DrawData data_id, bool cached) { _widgets[data_id] = new WidgetDrawData; _widgets[data_id]->_cached = cached; + _widgets[data_id]->_surfaceCache = 0; return true; } @@ -158,7 +191,6 @@ bool ThemeRenderer::loadTheme(Common::String themeName) { } } - _needThemeLoad = false; _themeOk = true; return true; } @@ -182,18 +214,6 @@ bool ThemeRenderer::loadThemeXML(Common::String themeName) { return parser()->parse(); } -bool ThemeRenderer::init() { - if (!_screen || _system->getOverlayWidth() != _screen->w || - _system->getOverlayHeight() != _screen->h ) - setGraphicsMode(_graphicsMode); - - if (needThemeReload()) - loadTheme(); - - _initOk = true; - return true; -} - bool ThemeRenderer::isWidgetCached(DrawData type, const Common::Rect &r) { return _widgets[type] && _widgets[type]->_cached && _widgets[type]->_surfaceCache->w == r.width() && diff --git a/gui/ThemeRenderer.h b/gui/ThemeRenderer.h index af89bd6732..8d3f57b547 100644 --- a/gui/ThemeRenderer.h +++ b/gui/ThemeRenderer.h @@ -73,7 +73,7 @@ class ThemeRenderer : public Theme { static const int kMaxDialogDepth = 4; public: - enum Graphics_Mode { + enum GraphicsMode { kGfxDisabled = 0, kGfxStandard16bit, kGfxAntialias16bit @@ -109,34 +109,31 @@ public: kDrawDataMAX }; - ThemeRenderer(); + ThemeRenderer(Common::String themeName, GraphicsMode mode); ~ThemeRenderer() { freeRenderer(); freeScreen(); unloadTheme(); delete _parser; - - while (!_dialogStack.empty()) - delete _dialogStack.pop(); } // virtual methods from Theme bool init(); - void deinit() {} + void deinit(); + void clearAll(); + void refresh() {} void enable() {} void disable() {} void openDialog() {} void closeAllDialogs() {} - void clearAll() {} + + void updateScreen() {} void resetDrawArea() {} - void openDialog(bool top) {} - virtual bool isDynamic() { - return true; - } + void openDialog(bool top) {} /** Font management */ const Graphics::Font *getFont(FontStyle font) const { return _font; } @@ -185,7 +182,8 @@ public: return _initOk && _themeOk; } - bool loadTheme() { + // REMOVED: theme name is looked up in NewGUI and passed to the constructor +/* bool loadTheme() { ConfMan.registerDefault("gui_theme", "default"); Common::String style(ConfMan.get("gui_theme")); @@ -193,16 +191,10 @@ public: style = "modern"; return loadTheme(style); - } + } */ bool loadTheme(Common::String themeName); - - void closeTopDialog() { - assert(_dialogStack.empty() == false); - delete _dialogStack.pop(); - } - - void setGraphicsMode(Graphics_Mode mode); + void setGraphicsMode(GraphicsMode mode); protected: template<typename PixelType> void screenInit(); @@ -236,16 +228,6 @@ protected: } } - Dialog *getTopDialog() const { - if (_dialogStack.empty()) - return 0; - return _dialogStack.top(); - } - - bool needThemeReload() { - return (_themeOk == false || _needThemeLoad == true); - } - bool needRedraw() { return true; } @@ -275,20 +257,19 @@ protected: Graphics::Surface *_screen; int _bytesPerPixel; - Graphics_Mode _graphicsMode; + GraphicsMode _graphicsMode; Common::String _fontName; const Graphics::Font *_font; WidgetDrawData *_widgets[kDrawDataMAX]; - Common::FixedStack<Dialog *, kMaxDialogDepth> _dialogStack; Common::Array<Common::Rect> _dirtyScreen; bool _initOk; bool _themeOk; bool _caching; - bool _needThemeLoad; - bool _enabled; + + Common::String _themeName; }; } // end of namespace GUI. diff --git a/gui/newgui.cpp b/gui/newgui.cpp index 0bf61d084f..4d0b3905b9 100644 --- a/gui/newgui.cpp +++ b/gui/newgui.cpp @@ -31,6 +31,7 @@ #include "gui/eval.h" #include "gui/ThemeModern.h" #include "gui/ThemeClassic.h" +#include "gui/ThemeRenderer.h" #include "common/config-manager.h" @@ -142,7 +143,7 @@ bool NewGui::loadNewTheme(const Common::String &style) { delete _theme; _theme = 0; - if (style.compareToIgnoreCase("classic (builtin)") == 0 || +/* if (style.compareToIgnoreCase("classic (builtin)") == 0 || style.compareToIgnoreCase("classic") == 0) { _theme = new ThemeClassic(_system, style); } else { @@ -159,7 +160,9 @@ bool NewGui::loadNewTheme(const Common::String &style) { warning("Config '%s' is NOT usable for themes or not found", style.c_str()); } } - cfg.clear(); + cfg.clear(); */ + + _theme = new ThemeRenderer(style, GUI::ThemeRenderer::kGfxAntialias16bit); if (!_theme) return (!oldTheme.empty() ? loadNewTheme(oldTheme) : false); |