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-rw-r--r--engines/sword25/gfx/graphicengine.cpp121
-rw-r--r--engines/sword25/gfx/graphicengine.h39
2 files changed, 80 insertions, 80 deletions
diff --git a/engines/sword25/gfx/graphicengine.cpp b/engines/sword25/gfx/graphicengine.cpp
index 27bc3953b7..8b9d617cee 100644
--- a/engines/sword25/gfx/graphicengine.cpp
+++ b/engines/sword25/gfx/graphicengine.cpp
@@ -73,9 +73,9 @@ using namespace Lua;
static const uint FRAMETIME_SAMPLE_COUNT = 5; // Anzahl der Framezeiten über die, die Framezeit gemittelt wird
GraphicEngine::GraphicEngine(Kernel *pKernel) :
- m_Width(0),
- m_Height(0),
- m_BitDepth(0),
+ _width(0),
+ _height(0),
+ _bitDepth(0),
m_Windowed(0),
m_LastTimeStamp((uint) -1), // max. BS_INT64 um beim ersten Aufruf von _UpdateLastFrameDuration() einen Reset zu erzwingen
m_LastFrameDuration(0),
@@ -102,41 +102,42 @@ Service *GraphicEngine_CreateObject(Kernel *pKernel) {
return new GraphicEngine(pKernel);
}
-bool GraphicEngine::Init(int Width, int Height, int BitDepth, int BackbufferCount, bool Windowed) {
+bool GraphicEngine::Init(int width, int height, int bitDepth, int backbufferCount, bool isWindowed) {
// Warnung ausgeben, wenn eine nicht unterstützte Bittiefe gewählt wurde.
- if (BitDepth != BIT_DEPTH) {
- BS_LOG_WARNINGLN("Can't use a bit depth of %d (not supported). Falling back to %d.", BitDepth, BIT_DEPTH);
- m_BitDepth = BIT_DEPTH;
+ if (bitDepth != BIT_DEPTH) {
+ BS_LOG_WARNINGLN("Can't use a bit depth of %d (not supported). Falling back to %d.", bitDepth, BIT_DEPTH);
+ _bitDepth = BIT_DEPTH;
}
// Warnung ausgeben, wenn nicht genau ein Backbuffer gewählt wurde.
- if (BackbufferCount != BACKBUFFER_COUNT) {
- BS_LOG_WARNINGLN("Can't use %d backbuffers (not supported). Falling back to %d.", BackbufferCount, BACKBUFFER_COUNT);
- BackbufferCount = BACKBUFFER_COUNT;
+ if (backbufferCount != BACKBUFFER_COUNT) {
+ BS_LOG_WARNINGLN("Can't use %d backbuffers (not supported). Falling back to %d.", backbufferCount, BACKBUFFER_COUNT);
+ backbufferCount = BACKBUFFER_COUNT;
}
// Parameter in lokale Variablen kopieren
- m_Width = Width;
- m_Height = Height;
- m_BitDepth = BitDepth;
- m_Windowed = Windowed;
- m_ScreenRect.left = 0;
- m_ScreenRect.top = 0;
- m_ScreenRect.right = m_Width;
- m_ScreenRect.bottom = m_Height;
-
- _backSurface.create(Width, Height, 4);
- _frameBuffer.create(Width, Height, 4);
+ _width = width;
+ _height = height;
+ _bitDepth = bitDepth;
+ m_Windowed = isWindowed;
+ _screenRect.left = 0;
+ _screenRect.top = 0;
+ _screenRect.right = _width;
+ _screenRect.bottom = _height;
+
+ _backSurface.create(width, height, 4);
+ _frameBuffer.create(width, height, 4);
// Standardmäßig ist Vsync an.
SetVsync(true);
// Layer-Manager initialisieren.
- _renderObjectManagerPtr.reset(new RenderObjectManager(Width, Height, BackbufferCount + 1));
+ _renderObjectManagerPtr.reset(new RenderObjectManager(width, height, backbufferCount + 1));
// Hauptpanel erstellen
- m_MainPanelPtr = _renderObjectManagerPtr->getTreeRoot()->addPanel(Width, Height, BS_ARGB(0, 0, 0, 0));
- if (!m_MainPanelPtr.isValid()) return false;
+ m_MainPanelPtr = _renderObjectManagerPtr->getTreeRoot()->addPanel(width, height, BS_ARGB(0, 0, 0, 0));
+ if (!m_MainPanelPtr.isValid())
+ return false;
m_MainPanelPtr->setVisible(true);
return true;
@@ -227,7 +228,7 @@ bool GraphicEngine::GetVsync() const {
// -----------------------------------------------------------------------------
bool GraphicEngine::fill(const Common::Rect *fillRectPtr, uint color) {
- Common::Rect rect(m_Width - 1, m_Height - 1);
+ Common::Rect rect(_width - 1, _height - 1);
if (fillRectPtr) {
rect = *fillRectPtr;
@@ -251,19 +252,19 @@ Graphics::Surface *GraphicEngine::GetScreenshot() {
// RESOURCE MANAGING
// -----------------------------------------------------------------------------
-Resource *GraphicEngine::loadResource(const Common::String &FileName) {
- BS_ASSERT(canLoadResource(FileName));
+Resource *GraphicEngine::loadResource(const Common::String &filename) {
+ BS_ASSERT(canLoadResource(filename));
- // Bild für den Softwarebuffer laden
- if (FileName.hasSuffix("_s.png")) {
+ // Load image for "software buffer" (FIXME: Whatever that means?)
+ if (filename.hasSuffix("_s.png")) {
bool Result = false;
- SWImage *pImage = new SWImage(FileName, Result);
+ SWImage *pImage = new SWImage(filename, Result);
if (!Result) {
delete pImage;
return 0;
}
- BitmapResource *pResource = new BitmapResource(FileName, pImage);
+ BitmapResource *pResource = new BitmapResource(filename, pImage);
if (!pResource->isValid()) {
delete pResource;
return 0;
@@ -272,16 +273,16 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
return pResource;
}
- // Sprite-Bild laden
- if (FileName.hasSuffix(".png") || FileName.hasSuffix(".b25s")) {
+ // Load sprite image
+ if (filename.hasSuffix(".png") || filename.hasSuffix(".b25s")) {
bool Result = false;
- RenderedImage *pImage = new RenderedImage(FileName, Result);
+ RenderedImage *pImage = new RenderedImage(filename, Result);
if (!Result) {
delete pImage;
return 0;
}
- BitmapResource *pResource = new BitmapResource(FileName, pImage);
+ BitmapResource *pResource = new BitmapResource(filename, pImage);
if (!pResource->isValid()) {
delete pResource;
return 0;
@@ -291,9 +292,9 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
}
- // Vectorgraphik laden
- if (FileName.hasSuffix(".swf")) {
- debug(2, "VectorImage: %s", FileName.c_str());
+ // Load vector graphics
+ if (filename.hasSuffix(".swf")) {
+ debug(2, "VectorImage: %s", filename.c_str());
// Pointer auf Package-Manager holen
PackageManager *pPackage = Kernel::GetInstance()->GetPackage();
@@ -302,20 +303,20 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
// Datei laden
byte *pFileData;
uint FileSize;
- if (!(pFileData = static_cast<byte *>(pPackage->getFile(FileName, &FileSize)))) {
- BS_LOG_ERRORLN("File \"%s\" could not be loaded.", FileName.c_str());
+ if (!(pFileData = static_cast<byte *>(pPackage->getFile(filename, &FileSize)))) {
+ BS_LOG_ERRORLN("File \"%s\" could not be loaded.", filename.c_str());
return 0;
}
bool Result = false;
- VectorImage *pImage = new VectorImage(pFileData, FileSize, Result, FileName);
+ VectorImage *pImage = new VectorImage(pFileData, FileSize, Result, filename);
if (!Result) {
delete pImage;
delete [] pFileData;
return 0;
}
- BitmapResource *pResource = new BitmapResource(FileName, pImage);
+ BitmapResource *pResource = new BitmapResource(filename, pImage);
if (!pResource->isValid()) {
delete pResource;
delete[] pFileData;
@@ -326,9 +327,9 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
return pResource;
}
- // Animation laden
- if (FileName.hasSuffix("_ani.xml")) {
- AnimationResource *pResource = new AnimationResource(FileName);
+ // Load animation
+ if (filename.hasSuffix("_ani.xml")) {
+ AnimationResource *pResource = new AnimationResource(filename);
if (pResource->isValid())
return pResource;
else {
@@ -337,9 +338,9 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
}
}
- // Font laden
- if (FileName.hasSuffix("_fnt.xml")) {
- FontResource *pResource = new FontResource(Kernel::GetInstance(), FileName);
+ // Load font
+ if (filename.hasSuffix("_fnt.xml")) {
+ FontResource *pResource = new FontResource(Kernel::GetInstance(), filename);
if (pResource->IsValid())
return pResource;
else {
@@ -348,18 +349,18 @@ Resource *GraphicEngine::loadResource(const Common::String &FileName) {
}
}
- BS_LOG_ERRORLN("Service cannot load \"%s\".", FileName.c_str());
+ BS_LOG_ERRORLN("Service cannot load \"%s\".", filename.c_str());
return 0;
}
// -----------------------------------------------------------------------------
-bool GraphicEngine::canLoadResource(const Common::String &FileName) {
- return FileName.hasSuffix(".png") ||
- FileName.hasSuffix("_ani.xml") ||
- FileName.hasSuffix("_fnt.xml") ||
- FileName.hasSuffix(".swf") ||
- FileName.hasSuffix(".b25s");
+bool GraphicEngine::canLoadResource(const Common::String &filename) {
+ return filename.hasSuffix(".png") ||
+ filename.hasSuffix("_ani.xml") ||
+ filename.hasSuffix("_fnt.xml") ||
+ filename.hasSuffix(".swf") ||
+ filename.hasSuffix(".b25s");
}
@@ -394,14 +395,14 @@ void GraphicEngine::UpdateLastFrameDuration() {
}
namespace {
-bool DoSaveScreenshot(GraphicEngine &graphicEngine, const Common::String &Filename) {
+bool DoSaveScreenshot(GraphicEngine &graphicEngine, const Common::String &filename) {
Graphics::Surface *data = graphicEngine.GetScreenshot();
if (!data) {
BS_LOG_ERRORLN("Call to GetScreenshot() failed. Cannot save screenshot.");
return false;
}
- Common::FSNode f(Filename);
+ Common::FSNode f(filename);
Common::WriteStream *stream = f.createWriteStream();
if (!stream) {
BS_LOG_ERRORLN("Call to GetScreenshot() failed. Cannot save screenshot.");
@@ -415,11 +416,11 @@ bool DoSaveScreenshot(GraphicEngine &graphicEngine, const Common::String &Filena
}
}
-bool GraphicEngine::SaveScreenshot(const Common::String &Filename) {
- return DoSaveScreenshot(*this, Filename);
+bool GraphicEngine::SaveScreenshot(const Common::String &filename) {
+ return DoSaveScreenshot(*this, filename);
}
-bool GraphicEngine::SaveThumbnailScreenshot(const Common::String &Filename) {
+bool GraphicEngine::SaveThumbnailScreenshot(const Common::String &filename) {
// Note: In ScumMVM, rather than saivng the thumbnail to a file, we store it in memory
// until needed when creating savegame files
delete _thumbnail;
diff --git a/engines/sword25/gfx/graphicengine.h b/engines/sword25/gfx/graphicengine.h
index 857183db32..c55a97f3c8 100644
--- a/engines/sword25/gfx/graphicengine.h
+++ b/engines/sword25/gfx/graphicengine.h
@@ -64,21 +64,18 @@ class Panel;
class Screenshot;
class RenderObjectManager;
-// Typen
+// Types
typedef uint BS_COLOR;
-// Makros
+// Macros
#define BS_RGB(R,G,B) (0xFF000000 | ((R) << 16) | ((G) << 8) | (B))
#define BS_ARGB(A,R,G,B) (((A) << 24) | ((R) << 16) | ((G) << 8) | (B))
/**
- @brief Dies ist das Graphik-Engine Interface, dass alle Methoden und Klassen enthält, die eine Graphik-Engine implementieren muss.
-
- Hier sind nur wenige Rumpffunktionen realisiert, wie z.B. das Abfragen der Parameter des Ausgabepuffers.
- Die Hauptfunktionen muss eine Implementation dieses Inferfaces stellen.<br>
- Die bisher einzige Implementation ist BS_DDrawGfx.
-*/
-
+ * This is the graphics engine. Unlike the original code, this is not
+ * an interface that needs to be subclasses, but rather already contains
+ * all required functionality.
+ */
class GraphicEngine : public ResourceService, public Persistable {
public:
// Enums
@@ -115,8 +112,10 @@ public:
// ---------
/**
- * Initialises the graphics engine and sets the screen mode. Returns true if initialisation failed.
- * Notes: This method should be called immediately after the initialisation of all services.
+ * Initialises the graphics engine and sets the screen mode. Returns
+ * true if initialisation failed.
+ * @note This method should be called immediately after the
+ * initialisation of all services.
*
* @param Height The height of the output buffer in pixels. The default value is 600
* @param BitDepth The bit depth of the desired output buffer in bits. The default value is 16
@@ -220,28 +219,28 @@ public:
* Returns the width of the output buffer in pixels
*/
int GetDisplayWidth() const {
- return m_Width;
+ return _width;
}
/**
* Returns the height of the output buffer in pixels
*/
int GetDisplayHeight() const {
- return m_Height;
+ return _height;
}
/**
* Returns the bounding box of the output buffer: (0, 0, Width, Height)
*/
Common::Rect &GetDisplayRect() {
- return m_ScreenRect;
+ return _screenRect;
}
/**
* Returns the bit depth of the output buffer
*/
int GetBitDepth() {
- return m_BitDepth;
+ return _bitDepth;
}
/**
@@ -271,7 +270,7 @@ public:
* If the rectangle falls partly off-screen, then it is automatically trimmed.
* If a NULL value is passed, then the entire image is to be filled.
* @param Color The 32-bit colour with which the area is to be filled. The default is BS_RGB(0, 0, 0) (black)
- @remark Falls das Rechteck nicht völlig innerhalb des Bildschirms ist, wird es automatisch zurechtgestutzt.
+ * @note FIf the rectangle is not completely inside the screen, it is automatically clipped.
*/
bool fill(const Common::Rect *FillRectPtr = 0, uint Color = BS_RGB(0, 0, 0));
@@ -345,10 +344,10 @@ protected:
// Display Variables
// -----------------
- int m_Width;
- int m_Height;
- Common::Rect m_ScreenRect;
- int m_BitDepth;
+ int _width;
+ int _height;
+ Common::Rect _screenRect;
+ int _bitDepth;
bool m_Windowed;
// Debugging Variables
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 04:44:42 +0000