src/blitter/32bpp_noanim.hpp

   1 /*
   2  * This file is part of OpenTTD.
   3  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   4  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   6  */
   7
   8 /** @file 32bpp_noanim.hpp 32bpp blitter without animation support. */
   9
  10 #ifndef BLITTER_32BPP_NOANIM_HPP
  11 #define BLITTER_32BPP_NOANIM_HPP
  12
  13 #include "32bpp_base.hpp"
  14 #include "../gfx_func.h"
  15
  16 /** Base for 32bpp blitters without animation. */
  17 class Blitter_32bppNoanim : public Blitter_32bppBase {
  18 public:
  19         static const PaletteAnimation palette_animation = PALETTE_ANIMATION_NONE; ///< Palette animation.
  20
  21         /**
  22          * Look up the colour in the current palette.
  23          */
  24         static inline Colour LookupColourInPalette (uint index)
  25         {
  26                 return _cur_palette[index];
  27         }
  28
  29         /** Blitting surface. */
  30         struct Surface : Blitter_32bppBase::Surface {
  31                 Surface (void *ptr, uint width, uint height, uint pitch)
  32                         : Blitter_32bppBase::Surface (ptr, width, height, pitch)
  33                 {
  34                 }
  35
  36                 void set_pixel (void *video, int x, int y, uint8 colour) OVERRIDE;
  37
  38                 void draw_rect (void *video, int width, int height, uint8 colour) OVERRIDE;
  39
  40                 void recolour_rect (void *video, int width, int height, PaletteID pal) OVERRIDE;
  41
  42                 void draw_checker (void *video, uint width, uint height, uint8 colour, byte bo) OVERRIDE;
  43
  44                 void copy (Buffer *dst, int x, int y, uint width, uint height) OVERRIDE;
  45
  46                 void paste (const Buffer *src, int x, int y) OVERRIDE;
  47         };
  48 };
  49
  50 #endif /* BLITTER_32BPP_NOANIM_HPP */