src/blitter/32bpp_anim_sse4.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_anim_sse4.hpp A SSE4 32 bpp blitter with animation support. */
   9
  10 #ifndef BLITTER_32BPP_SSE4_ANIM_HPP
  11 #define BLITTER_32BPP_SSE4_ANIM_HPP
  12
  13 #ifdef WITH_SSE
  14
  15 #ifndef SSE_VERSION
  16 #define SSE_VERSION 4
  17 #endif
  18
  19 #ifndef SSE_TARGET
  20 #define SSE_TARGET "sse4.1"
  21 #endif
  22
  23 #ifndef FULL_ANIMATION
  24 #define FULL_ANIMATION 1
  25 #endif
  26
  27 #include "32bpp_anim.hpp"
  28 #include "32bpp_anim_sse2.hpp"
  29 #include "32bpp_sse4.hpp"
  30
  31 #undef MARGIN_NORMAL_THRESHOLD
  32 #define MARGIN_NORMAL_THRESHOLD 4
  33
  34 /** The SSE4 32 bpp blitter with palette animation. */
  35 class Blitter_32bppSSE4_Anim final : public Blitter_32bppSSE2_Anim, public Blitter_32bppSSE4 {
  36 private:
  37
  38 public:
  39         template <BlitterMode mode, Blitter_32bppSSE_Base::ReadMode read_mode, Blitter_32bppSSE_Base::BlockType bt_last, bool translucent, bool animated>
  40         void Draw(const Blitter::BlitterParams *bp, ZoomLevel zoom);
  41         void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom) override;
  42         Sprite *Encode(const SpriteLoader::SpriteCollection &sprite, SpriteAllocator &allocator) override {
  43                 return Blitter_32bppSSE_Base::Encode(sprite, allocator);
  44         }
  45         std::string_view GetName() override { return "32bpp-sse4-anim"; }
  46         using Blitter_32bppSSE2_Anim::LookupColourInPalette;
  47 };
  48
  49 /** Factory for the SSE4 32 bpp blitter (with palette animation). */
  50 class FBlitter_32bppSSE4_Anim: public BlitterFactory {
  51 public:
  52         FBlitter_32bppSSE4_Anim() : BlitterFactory("32bpp-sse4-anim", "32bpp SSE4 Blitter (palette animation)", HasCPUIDFlag(1, 2, 19)) {}
  53         Blitter *CreateInstance() override { return static_cast<Blitter_32bppSSE2_Anim *>(new Blitter_32bppSSE4_Anim()); }
  54 };
  55
  56 #endif /* WITH_SSE */
  57 #endif /* BLITTER_32BPP_SSE4_ANIM_HPP */