diff options
Diffstat (limited to 'src/graphics.h')
| -rw-r--r-- | src/graphics.h | 114 |
1 files changed, 27 insertions, 87 deletions
diff --git a/src/graphics.h b/src/graphics.h index 24483078..956e729d 100644 --- a/src/graphics.h +++ b/src/graphics.h @@ -28,10 +28,6 @@ #include <guichan/graphics.hpp> class Image; -class ImageRect; - -static const int defaultScreenWidth = 800; -static const int defaultScreenHeight = 600; /** * 9 images defining a rectangle. 4 corners, 4 sides and a middle area. The @@ -79,32 +75,15 @@ class Graphics : public gcn::Graphics public: Graphics() = default; - ~Graphics() override; - - /** - * Sets the target SDL_Window to draw to. This funtion also pushes a - * clip areas corresponding to the dimension of the target. - * - * @param target the target to draw to. - */ - virtual void setTarget(SDL_Window *target); - - SDL_Window *getTarget() const { return mTarget; } - SDL_Renderer *getRenderer() const { return mRenderer; } - /** - * Try to create a window with the given settings. + * Sets whether vertical refresh syncing is enabled. */ - virtual bool setVideoMode(int w, int h, bool fs); - - /** - * Change the video mode. Can be used for switching to full screen, - * changing resolution or adapting after window resize. - */ - bool changeVideoMode(int w, int h, bool fs); + virtual void setVSync(bool sync) = 0; virtual void videoResized(int w, int h); + using gcn::Graphics::drawImage; + /** * Blits an image onto the screen. * @@ -114,26 +93,13 @@ class Graphics : public gcn::Graphics bool drawImage(Image *image, int x, int y); /** - * Draws a resclaled version of the image - */ - bool drawRescaledImage(Image *image, int srcX, int srcY, - int dstX, int dstY, - int width, int height, - int desiredWidth, int desiredHeight) - { return drawRescaledImage(image, srcX, srcY, - dstX, dstY, - width, height, - desiredWidth, desiredHeight, - false); } - - /** - * Draws a resclaled version of the image + * Draws a rescaled 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); + int dstX, int dstY, + int width, int height, + int desiredWidth, int desiredHeight, + bool useColor = false) = 0; /** * Blits an image onto the screen. @@ -155,28 +121,28 @@ class Graphics : public gcn::Graphics * 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); + int x, int y, + int w, int h, + int scaledWidth, + int scaledHeight) = 0; /** * 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(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); /** * 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, - const ImageRect &imgRect); + void drawImageRect(int x, int y, int w, int h, + const ImageRect &imgRect); /** * Draws a rectangle using images. 4 corner images, 4 side images and 1 @@ -192,7 +158,7 @@ class Graphics : public gcn::Graphics * 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. @@ -205,57 +171,31 @@ class Graphics : public gcn::Graphics int getHeight() const; /** - * Returns whether we're in a full screen mode. - */ - bool getFullscreen() const { return mFullscreen; } - - /** * Takes a screenshot and returns it as SDL surface. */ - virtual SDL_Surface *getScreenshot(); + virtual SDL_Surface *getScreenshot() = 0; gcn::Font *getFont() const { return mFont; } - bool pushClipArea(gcn::Rectangle area) override; - - void popClipArea() override; - void drawImage(const gcn::Image *image, - int srcX, - int srcY, - int dstX, - int dstY, - int width, - int height) override {} // not used - - void drawPoint(int x, int y) override; - - void drawLine(int x1, int y1, int x2, int y2) override; - - void drawRectangle(const gcn::Rectangle &rectangle) override; - - void fillRectangle(const gcn::Rectangle &rectangle) override; + int srcX, int srcY, + int dstX, int dstY, + int width, int height) override {} // not used void setColor(const gcn::Color &color) override { mColor = color; } - const gcn::Color &getColor() const override + const gcn::Color &getColor() const final { return mColor; } protected: - void updateSDLClipRect(); - int mWidth = 0; int mHeight = 0; - bool mFullscreen = false; gcn::Color mColor; - - SDL_Window *mTarget = nullptr; - SDL_Renderer *mRenderer = nullptr; }; extern Graphics *graphics; |