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bsnes/higan/sfc/alt/ppu-performance/cache/cache.hpp

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Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
class Cache {
public:
uint8 *tiledata[3];
uint8 *tilevalid[3];
uint8* tile_2bpp(unsigned tile);
uint8* tile_4bpp(unsigned tile);
uint8* tile_8bpp(unsigned tile);
uint8* tile(unsigned bpp, unsigned tile);
Update to v068r25 release. byuu says: This is basically the v069 release candidate, heavy testing would really be appreciated. I'd like for v070 to be the first official phoenix release, but if a major bug slips past us that will ruin it. The big change is that save state support was added to the PPU-performance core.
2010-09-24 13:18:09 +00:00
void serialize(serializer&);
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Cache(PPU &self);
PPU &self;
friend class PPU;
};