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-rw-r--r--src/graphics.h96
1 files changed, 32 insertions, 64 deletions
diff --git a/src/graphics.h b/src/graphics.h
index f8a124a89..60313fdaf 100644
--- a/src/graphics.h
+++ b/src/graphics.h
@@ -90,12 +90,6 @@ class ImageRect final
class Graphics : public gcn::SDLGraphics
{
public:
- enum BlitMode
- {
- BLIT_NORMAL = 0,
- BLIT_GFX
- };
-
/**
* Constructor.
*/
@@ -145,33 +139,16 @@ class Graphics : public gcn::SDLGraphics
/**
* Draws a resclaled version of the image
*/
- bool drawRescaledImage(const Image *const image,
- const int srcX, const int srcY,
- const int dstX, const int dstY,
- const int width, const int height,
- const int desiredWidth, const int desiredHeight)
- {
- return drawRescaledImage(image, srcX, srcY,
- dstX, dstY,
- width, height,
- desiredWidth, desiredHeight,
- false);
- }
-
- /**
- * Draws a resclaled version of the image
- */
virtual bool drawRescaledImage(const 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);
-
+ const bool useColor = false) = 0;
virtual void drawImagePattern(const Image *const image,
const int x, const int y,
- const int w, const int h);
+ const int w, const int h) = 0;
/**
* Draw a pattern based on a rescaled version of the given image...
@@ -180,7 +157,7 @@ class Graphics : public gcn::SDLGraphics
const int x, const int y,
const int w, const int h,
const int scaledWidth,
- const int scaledHeight);
+ const int scaledHeight) = 0;
/**
* Draws a rectangle using images. 4 corner images, 4 side images and 1
@@ -204,46 +181,50 @@ class Graphics : public gcn::SDLGraphics
void drawImageRect(int x, int y, int w, int h,
const ImageRect &imgRect);
- virtual bool calcImageRect(ImageVertexes *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);
+ bool calcImageRect(ImageVertexes *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(ImageVertexes *const vert,
const Image *const image,
const int x, const int y,
- const int w, const int h) const;
+ const int w, const int h) const = 0;
virtual void calcImagePattern(ImageCollection *const vert,
const Image *const image,
const int x, const int y,
- const int w, const int h) const;
+ const int w, const int h) const = 0;
virtual void calcTile(ImageVertexes *const vert,
- const Image *const image, int x, int y) const;
+ const Image *const image,
+ int x, int y) const = 0;
- virtual void calcTile(ImageVertexes *const vert, int x, int y) const;
+ virtual void calcTileSDL(ImageVertexes *const vert A_UNUSED,
+ int x A_UNUSED, int y A_UNUSED) const
+ {
+ }
- virtual void drawTile(const ImageVertexes *const vert);
+ virtual void drawTile(const ImageVertexes *const vert) = 0;
- virtual void drawTile(const ImageCollection *const vertCol);
+ virtual void drawTile(const ImageCollection *const vertCol) = 0;
virtual void calcTile(ImageCollection *const vertCol,
const Image *const image,
- int x, int y);
+ int x, int y) = 0;
virtual bool calcWindow(ImageCollection *const vertCol,
const int x, const int y,
const int w, const int h,
- const ImageRect &imgRect);
+ const ImageRect &imgRect) = 0;
/**
* Draws a rectangle using images. 4 corner images, 4 side images and 1
@@ -253,19 +234,14 @@ class Graphics : public gcn::SDLGraphics
const ImageRect &imgRect)
{ drawImageRect(area.x, area.y, area.width, area.height, imgRect); }
- void setBlitMode(const BlitMode mode)
- { mBlitMode = mode; }
-
- BlitMode getBlitMode() const A_WARN_UNUSED
- { return mBlitMode; }
-
- void fillRectangle(const gcn::Rectangle& rectangle) override;
+ virtual void fillRectangle(const gcn::Rectangle& rectangle)
+ override = 0;
/**
* Updates the screen. This is done by either copying the buffer to the
* screen or swapping pages.
*/
- virtual void updateScreen();
+ virtual void updateScreen() = 0;
/**
* Returns the width of the screen.
@@ -280,7 +256,7 @@ class Graphics : public gcn::SDLGraphics
/**
* Takes a screenshot and returns it as SDL surface.
*/
- virtual SDL_Surface *getScreenshot() A_WARN_UNUSED;
+ virtual SDL_Surface *getScreenshot() A_WARN_UNUSED = 0;
virtual void prepareScreenshot()
{ }
@@ -375,7 +351,7 @@ class Graphics : public gcn::SDLGraphics
int srcX, int srcY,
int dstX, int dstY,
const int width, const int height,
- const bool useColor);
+ const bool useColor) = 0;
void setMainFlags(int w, int h, int bpp, bool fs,
@@ -391,15 +367,9 @@ class Graphics : public gcn::SDLGraphics
bool videoInfo();
- int SDL_FakeUpperBlit(const SDL_Surface *const src,
- SDL_Rect *const srcrect,
- const SDL_Surface *const dst,
- SDL_Rect *dstrect) const;
-
int mBpp;
bool mFullscreen;
bool mHWAccel;
- BlitMode mBlitMode;
bool mRedraw;
bool mDoubleBuffer;
SDL_Rect mRect;
@@ -407,8 +377,6 @@ class Graphics : public gcn::SDLGraphics
int mOpenGL;
bool mEnableResize;
bool mNoFrame;
- uint32_t mOldPixel;
- int mOldAlpha;
std::string mName;
int mStartFreeMem;
bool mSync;
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-02 18:08:41 +0000