No Description
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

graphics.h 2.1KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970
  1. /* The MIT License
  2. *
  3. * Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
  4. *
  5. * Permission is hereby granted, free of charge, to any person obtaining a copy
  6. * of this software and associated documentation files (the "Software"), to deal
  7. * in the Software without restriction, including without limitation the rights
  8. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  9. * copies of the Software, and to permit persons to whom the Software is
  10. * furnished to do so, subject to the following conditions:
  11. *
  12. * The above copyright notice and this permission notice shall be included in
  13. * all copies or substantial portions of the Software.
  14. *
  15. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21. * THE SOFTWARE.
  22. */
  23. #ifndef GRAPHICS_H
  24. #define GRAPHICS_H
  25. #include "prerequisites.h"
  26. #include "rect.h"
  27. #include "size.h"
  28. #include "color.h"
  29. class Texture;
  30. class Graphics
  31. {
  32. public:
  33. Graphics();
  34. ~Graphics();
  35. void init();
  36. void terminate();
  37. bool isExtensionSupported(const char *extension);
  38. /// Called after every window resize
  39. void resize(int width, int height);
  40. /// Restore original viewport
  41. void restoreViewport();
  42. /// Called before every render
  43. void beginRender();
  44. /// Called after every render
  45. void endRender();
  46. const Size& getScreenSize() const { return m_screenSize; }
  47. void drawTexturedRect(const Rect& screenCoords, const Texture *texture, const Rect& texCoords = Rect());
  48. void drawColoredRect(const Rect& screenCoords, const Color& color);
  49. void drawBoundingRect(const Rect& screenCoords, const Color& color, int innerLineWidth);
  50. private:
  51. Size m_screenSize;
  52. };
  53. extern Graphics g_graphics;
  54. #endif // GRAPHICS_H