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devilutionX/Source/utils/pcx.hpp

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Migrate to libmpq libmpq is a much simpler alternative to StormLib for reading MPQ archives. We use our own fork of libmpq: https://github.com/diasurgical/libmpq Impact: * DevilutionX is now a lot more portable. Unlike StormLib, libmpq only needs platform-specific code for Windows. * Locks around file access **removed** (instead we duplicate the file descriptor for streamed audio only). * RAM usage is **300 KiB** lower than StormLib. * Stripped release linux_x86_64 binary is **32 KiB** smaller. * Amiga build now hangs instead of crashing.
4 years ago
#pragma once
Move PCX code to utils/pcx.cpp
4 years ago
#include <cstddef>
Migrate to libmpq libmpq is a much simpler alternative to StormLib for reading MPQ archives. We use our own fork of libmpq: https://github.com/diasurgical/libmpq Impact: * DevilutionX is now a lot more portable. Unlike StormLib, libmpq only needs platform-specific code for Windows. * Locks around file access **removed** (instead we duplicate the file descriptor for streamed audio only). * RAM usage is **300 KiB** lower than StormLib. * Stripped release linux_x86_64 binary is **32 KiB** smaller. * Amiga build now hangs instead of crashing.
4 years ago
#include <cstdint>
Move PCX code to utils/pcx.cpp
4 years ago
#include <SDL.h>
Migrate to libmpq libmpq is a much simpler alternative to StormLib for reading MPQ archives. We use our own fork of libmpq: https://github.com/diasurgical/libmpq Impact: * DevilutionX is now a lot more portable. Unlike StormLib, libmpq only needs platform-specific code for Windows. * Locks around file access **removed** (instead we duplicate the file descriptor for streamed audio only). * RAM usage is **300 KiB** lower than StormLib. * Stripped release linux_x86_64 binary is **32 KiB** smaller. * Amiga build now hangs instead of crashing.
4 years ago
namespace devilution {
struct PCXHeader {
uint8_t Manufacturer;
uint8_t Version;
uint8_t Encoding;
uint8_t BitsPerPixel;
uint16_t Xmin;
uint16_t Ymin;
uint16_t Xmax;
uint16_t Ymax;
uint16_t HDpi;
uint16_t VDpi;
uint8_t Colormap[48];
uint8_t Reserved;
uint8_t NPlanes;
uint16_t BytesPerLine;
uint16_t PaletteInfo;
uint16_t HscreenSize;
uint16_t VscreenSize;
uint8_t Filler[54];
};
Move PCX code to utils/pcx.cpp
4 years ago
static constexpr size_t PcxHeaderSize = 128;
bool LoadPcxMeta(SDL_RWops *handle, int &width, int &height, uint8_t &bpp);
bool LoadPcxPixelsAndPalette(SDL_RWops *handle, int width, int height, std::uint8_t bpp,
uint8_t *buffer, std::ptrdiff_t bufferPitch, SDL_Color *palette);
Migrate to libmpq libmpq is a much simpler alternative to StormLib for reading MPQ archives. We use our own fork of libmpq: https://github.com/diasurgical/libmpq Impact: * DevilutionX is now a lot more portable. Unlike StormLib, libmpq only needs platform-specific code for Windows. * Locks around file access **removed** (instead we duplicate the file descriptor for streamed audio only). * RAM usage is **300 KiB** lower than StormLib. * Stripped release linux_x86_64 binary is **32 KiB** smaller. * Amiga build now hangs instead of crashing.
4 years ago
} // namespace devilution