Files
Aerofoil/PortabilityLayer/AntiAliasTable.h
2021-03-18 17:08:11 -04:00

25 lines
581 B
C++

#pragma once
#include <stdint.h>
#include <stddef.h>
namespace PortabilityLayer
{
struct RGBAColor;
struct AntiAliasTable
{
// Striped 256x16 because constant background color is more likely than constant sample
uint8_t m_aaTranslate[256][16];
void GenerateForPalette(const RGBAColor &baseColor, const RGBAColor *colors, size_t numColors, bool cacheable);
void GenerateForSimpleScale(uint8_t colorChannel, bool cacheable);
private:
bool LoadFromCache(const char *path);
void SaveToCache(const char *path);
static const unsigned int kCacheVersion = 1;
};
}