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authorAndrei Karas <akaras@inbox.ru>2012-08-26 18:40:15 +0300
committerAndrei Karas <akaras@inbox.ru>2012-08-26 18:40:15 +0300
commit3c374b32aafb85dca19d39d5e431c6efe0302f27 (patch)
tree2bf911551c92af6ea69a53134fd3353d7bb57f37 /src/graphics.h
parent780c9da133b956785cb9c0d9c5e3e67f8209e15c (diff)
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Add const to graphics class.
Diffstat (limited to 'src/graphics.h')
-rw-r--r--src/graphics.h142
1 files changed, 79 insertions, 63 deletions
diff --git a/src/graphics.h b/src/graphics.h
index 06461efe4..bee74850b 100644
--- a/src/graphics.h
+++ b/src/graphics.h
@@ -97,7 +97,7 @@ class Graphics : public gcn::SDLGraphics
* Sets whether vertical refresh syncing is enabled. Takes effect after
* the next call to setVideoMode(). Only implemented on MacOS for now.
*/
- void setSync(bool sync);
+ void setSync(const bool sync);
bool getSync() const
{ return mSync; }
@@ -105,18 +105,19 @@ class Graphics : public gcn::SDLGraphics
/**
* Try to create a window with the given settings.
*/
- virtual bool setVideoMode(int w, int h, int bpp, bool fs,
- bool hwaccel, bool resize, bool noFrame);
+ virtual bool setVideoMode(const int w, const int h, const int bpp,
+ const bool fs, const bool hwaccel,
+ const bool resize, const bool noFrame);
/**
* Set fullscreen mode.
*/
- bool setFullscreen(bool fs);
+ bool setFullscreen(const bool fs);
/**
* Resize the window to the specified size.
*/
- bool resizeScreen(int width, int height);
+ bool resizeScreen(const int width, const int height);
/**
* Blits an image onto the screen.
@@ -129,10 +130,10 @@ class Graphics : public gcn::SDLGraphics
/**
* Draws a resclaled version of the image
*/
- bool drawRescaledImage(Image *image, int srcX, int srcY,
+ bool drawRescaledImage(Image *const image, int srcX, int srcY,
int dstX, int dstY,
- int width, int height,
- int desiredWidth, int desiredHeight)
+ const int width, const int height,
+ const int desiredWidth, const int desiredHeight)
{
return drawRescaledImage(image, srcX, srcY,
dstX, dstY,
@@ -144,35 +145,41 @@ class Graphics : public gcn::SDLGraphics
/**
* Draws a resclaled version of the image
*/
- virtual bool drawRescaledImage(Image *image, int srcX, int srcY,
- int dstX, int dstY,
- int width, int height,
- int desiredWidth, int desiredHeight,
- bool useColor = false);
+ virtual bool drawRescaledImage(Image *const image, int srcX,
+ int srcY, int dstX, int dstY,
+ const int width, const int height,
+ const int desiredWidth,
+ const int desiredHeight,
+ const bool useColor = false);
- virtual void drawImagePattern(const Image *image,
- int x, int y,
- int w, int h);
+ virtual void drawImagePattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h);
/**
* Draw a pattern based on a rescaled version of the given image...
*/
- virtual void drawRescaledImagePattern(Image *image,
- int x, int y, int w, int h,
- int scaledWidth,
- int scaledHeight);
+ virtual void drawRescaledImagePattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h,
+ const int scaledWidth,
+ const int scaledHeight);
/**
* Draws a rectangle using images. 4 corner images, 4 side images and 1
* image for the inside.
*/
- void drawImageRect(int x, int y, int w, int h,
- Image *topLeft, Image *topRight,
- Image *bottomLeft, Image *bottomRight,
- Image *top, Image *right,
- Image *bottom, Image *left,
- Image *center);
+ void drawImageRect(const int x, const int y, const int w, const int h,
+ const Image *const topLeft,
+ const Image *const topRight,
+ const Image *const bottomLeft,
+ const Image *const bottomRight,
+ const Image *const top,
+ const Image *const right,
+ const Image *const bottom,
+ const Image *const left,
+ const Image *const center);
/**
* Draws a rectangle using images. 4 corner images, 4 side images and 1
@@ -181,30 +188,36 @@ class Graphics : public gcn::SDLGraphics
void drawImageRect(int x, int y, int w, int h,
const ImageRect &imgRect);
- virtual bool calcImageRect(GraphicsVertexes* vert,
- int x, int y, int w, int h,
- Image *topLeft, Image *topRight,
- Image *bottomLeft, Image *bottomRight,
- Image *top, Image *right,
- Image *bottom, Image *left,
- Image *center);
-
- virtual void calcImagePattern(GraphicsVertexes* vert, Image *image,
- int x, int y,
- int w, int h);
-
- virtual void calcTile(ImageVertexes *vert, int x, int y);
-
- virtual void drawTile(ImageVertexes *vert);
-
- virtual void drawImageRect2(GraphicsVertexes* vert,
+ virtual bool calcImageRect(GraphicsVertexes *const vert,
+ const int x, const int y,
+ const int w, const int h,
+ const Image *const topLeft,
+ const Image *const topRight,
+ const Image *const bottomLeft,
+ const Image *const bottomRight,
+ const Image *const top,
+ const Image *const right,
+ const Image *const bottom,
+ const Image *const left,
+ const Image *const center);
+
+ virtual void calcImagePattern(GraphicsVertexes *const vert,
+ const Image *const image,
+ const int x, const int y,
+ const int w, const int h);
+
+ virtual void calcTile(ImageVertexes *const vert, int x, int y);
+
+ virtual void drawTile(const ImageVertexes *const vert);
+
+ virtual void drawImageRect2(GraphicsVertexes *const vert,
const ImageRect &imgRect);
- virtual void drawImagePattern2(GraphicsVertexes *vert,
- const Image *img);
+ virtual void drawImagePattern2(GraphicsVertexes *const vert,
+ const Image *const img);
- bool calcWindow(GraphicsVertexes* vert,
- int x, int y, int w, int h,
+ bool calcWindow(GraphicsVertexes *const vert,
+ const int x, const int y, const int w, const int h,
const ImageRect &imgRect);
/**
@@ -215,7 +228,7 @@ class Graphics : public gcn::SDLGraphics
const ImageRect &imgRect)
{ drawImageRect(area.x, area.y, area.width, area.height, imgRect); }
- void setBlitMode(BlitMode mode)
+ void setBlitMode(const BlitMode mode)
{ mBlitMode = mode; }
BlitMode getBlitMode() const
@@ -247,10 +260,11 @@ class Graphics : public gcn::SDLGraphics
virtual void prepareScreenshot()
{ }
- int getMemoryUsage();
+ int getMemoryUsage() const;
- virtual bool drawNet(int x1, int y1, int x2, int y2,
- int width, int height);
+ virtual bool drawNet(const int x1, const int y1,
+ const int x2, const int y2,
+ const int width, const int height);
gcn::Font *getFont() const
{ return mFont; }
@@ -258,13 +272,13 @@ class Graphics : public gcn::SDLGraphics
gcn::ClipRectangle &getTopClip()
{ return mClipStack.top(); }
- void setRedraw(bool n)
+ void setRedraw(const bool n)
{ mRedraw = n; }
bool getRedraw() const
{ return mRedraw; }
- void setSecure(bool n)
+ void setSecure(const bool n)
{ mSecure = n; }
bool getSecure() const
@@ -282,13 +296,13 @@ class Graphics : public gcn::SDLGraphics
bool getDoubleBuffer() const
{ return mDoubleBuffer; }
- int getOpenGL()
+ int getOpenGL() const
{ return mOpenGL; }
- void setNoFrame(bool n)
+ void setNoFrame(const bool n)
{ mNoFrame = n; }
- const std::string &getName()
+ const std::string &getName() const
{ return mName; }
int mWidth;
@@ -301,19 +315,19 @@ class Graphics : public gcn::SDLGraphics
* @return <code>true</code> if the image was blitted properly
* <code>false</code> otherwise.
*/
- virtual bool drawImage2(const Image *image,
+ virtual bool drawImage2(const Image *const image,
int srcX, int srcY,
int dstX, int dstY,
- int width, int height,
- bool useColor);
+ const int width, const int height,
+ const bool useColor);
void setMainFlags(int w, int h, int bpp, bool fs,
bool hwaccel, bool resize, bool noFrame);
- int getOpenGLFlags();
+ int getOpenGLFlags() const;
- int getSoftwareFlags();
+ int getSoftwareFlags() const;
bool setOpenGLMode();
@@ -321,8 +335,10 @@ class Graphics : public gcn::SDLGraphics
bool videoInfo();
- int SDL_FakeUpperBlit(SDL_Surface *src, SDL_Rect *srcrect,
- SDL_Surface *dst, SDL_Rect *dstrect);
+ int SDL_FakeUpperBlit(const SDL_Surface *const src,
+ SDL_Rect *const srcrect,
+ SDL_Surface *const dst,
+ SDL_Rect *dstrect) const;
int mBpp;
bool mFullscreen;