apps/window_server/Renderer_vesa.h

   1 #ifndef _RENDERER_VESA_H
   2 #define _RENDERER_VESA_H
   3
   4 #include "Renderer_16bpp.h"
   5
   6 class Renderer_vesa_555 : public Renderer_RGB555 {
   7 public:
   8         Renderer_vesa_555(char *baseAddress, int width, int height, int bytesPerRow);
   9         virtual void DrawLine(int x1, int y1, int x2, int y2, color32 color, color_space cspace);
  10         virtual void FillRect(int x1, int y1, int x2, int y2, color32 color, color_space cspace);
  11         virtual void CopyRect(const Rect &source, const Rect &dest);
  12
  13         virtual void Blit(int x, int y, const void *image, color_space cspace, int image_width,
  14                 int image_height, int imageStrideWidth);
  15         virtual void StretchBlit(const Rect &imageRect, const Rect &displayRect, const void *image, color_space cspace,
  16                 int imageStrideWidth);
  17
  18         virtual void SetCursorPosition(int x, int y);
  19
  20 private:
  21         void EraseCursor();
  22         void DrawCursor();
  23
  24         color555 fSavedBackground[256];
  25         int fCursorX, fCursorY;
  26 };
  27
  28 #endif