Add zelda.h for game version handling and refactor ROM version management
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scawful
90
incl/zelda.h
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90
incl/zelda.h
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#ifndef ZELDA_H
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#define ZELDA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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/**
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* @brief Different versions of the game supported by yaze.
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*/
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enum zelda3_version {
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US = 1, // US version
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JP = 2, // JP version
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SD = 3, // Super Donkey Proto (Experimental)
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RANDO = 4, // Randomizer (Unimplemented)
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};
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/**
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* @brief Pointers for each version of the game.
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*/
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struct zelda3_version_pointers {
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uint32_t kGfxAnimatedPointer;
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uint32_t kOverworldGfxGroups1;
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uint32_t kOverworldGfxGroups2;
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uint32_t kCompressedAllMap32PointersHigh;
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uint32_t kCompressedAllMap32PointersLow;
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uint32_t kOverworldMapPaletteGroup;
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uint32_t kOverlayPointers;
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uint32_t kOverlayPointersBank;
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uint32_t kOverworldTilesType;
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uint32_t kOverworldGfxPtr1;
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uint32_t kOverworldGfxPtr2;
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uint32_t kOverworldGfxPtr3;
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uint32_t kMap32TileTL;
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uint32_t kMap32TileTR;
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uint32_t kMap32TileBL;
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uint32_t kMap32TileBR;
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uint32_t kSpriteBlocksetPointer;
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uint32_t kDungeonPalettesGroups;
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};
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const static zelda3_version_pointers zelda3_us_pointers = {
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0x10275, // kGfxAnimatedPointer
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0x5D97, // kOverworldGfxGroups1
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0x6073, // kOverworldGfxGroups2
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0x1794D, // kCompressedAllMap32PointersHigh
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0x17B2D, // kCompressedAllMap32PointersLow
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0x75504, // kOverworldMapPaletteGroup
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0x77664, // kOverlayPointers
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0x0E, // kOverlayPointersBank
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0x71459, // kOverworldTilesType
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0x4F80, // kOverworldGfxPtr1
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0x505F, // kOverworldGfxPtr2
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0x513E, // kOverworldGfxPtr3
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0x18000, // kMap32TileTL
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0x1B400, // kMap32TileTR
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0x20000, // kMap32TileBL
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0x23400, // kMap32TileBR
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0x5B57, // kSpriteBlocksetPointer
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0x75460, // kDungeonPalettesGroups
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};
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const static zelda3_version_pointers zelda3_jp_pointers = {
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0x10624, // kGfxAnimatedPointer
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0x5DD7, // kOverworldGfxGroups1
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0x60B3, // kOverworldGfxGroups2
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0x176B1, // kCompressedAllMap32PointersHigh
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0x17891, // kCompressedAllMap32PointersLow
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0x67E74, // kOverworldMapPaletteGroup
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0x3FAF4, // kOverlayPointers
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0x07, // kOverlayPointersBank
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0x7FD94, // kOverworldTilesType
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0x4FC0, // kOverworldGfxPtr1
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0x509F, // kOverworldGfxPtr2
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0x517E, // kOverworldGfxPtr3
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0x18000, // kMap32TileTL
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0x1B3C0, // kMap32TileTR
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0x20000, // kMap32TileBL
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0x233C0, // kMap32TileBR
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0x5B97, // kSpriteBlocksetPointer
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0x67DD0, // kDungeonPalettesGroups
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};
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -262,9 +262,9 @@ absl::Status Rom::LoadZelda3() {
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rom_data_.begin() + kTitleStringOffset + kTitleStringLength,
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title_.begin());
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if (rom_data_[kTitleStringOffset + 0x19] == 0) {
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version_ = Z3_Version::JP;
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version_ = zelda3_version::JP;
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} else {
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version_ = Z3_Version::US;
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version_ = zelda3_version::US;
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}
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// Load additional resources
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@@ -2,6 +2,7 @@
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#define YAZE_APP_ROM_H
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#include <SDL.h>
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#include <zelda.h>
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#include <cstddef>
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#include <cstdint>
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@@ -44,88 +45,15 @@ constexpr uint32_t kEntranceGfxGroup = 0x5D97;
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// TODO: Verify what this was used for in ZS
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constexpr uint32_t kMaxGraphics = 0xC3FB5;
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/**
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* @brief Different versions of the game supported by the Rom class.
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*/
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enum class Z3_Version {
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US = 1, // US version
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JP = 2, // JP version
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SD = 3, // Super Donkey Proto (Experimental)
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RANDO = 4, // Randomizer (Unimplemented)
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};
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/**
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* @brief Constants for each version of the game.
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*/
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struct VersionConstants {
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uint32_t kGfxAnimatedPointer;
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uint32_t kOverworldGfxGroups1;
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uint32_t kOverworldGfxGroups2;
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uint32_t kCompressedAllMap32PointersHigh;
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uint32_t kCompressedAllMap32PointersLow;
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uint32_t kOverworldMapPaletteGroup;
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uint32_t kOverlayPointers;
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uint32_t kOverlayPointersBank;
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uint32_t kOverworldTilesType;
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uint32_t kOverworldGfxPtr1;
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uint32_t kOverworldGfxPtr2;
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uint32_t kOverworldGfxPtr3;
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uint32_t kMap32TileTL;
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uint32_t kMap32TileTR;
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uint32_t kMap32TileBL;
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uint32_t kMap32TileBR;
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uint32_t kSpriteBlocksetPointer;
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uint32_t kDungeonPalettesGroups;
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};
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/**
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* @brief A map of version constants for each version of the game.
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*/
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static const std::map<Z3_Version, VersionConstants> kVersionConstantsMap = {
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{Z3_Version::US,
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{
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0x10275, // kGfxAnimatedPointer
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0x5D97, // kOverworldGfxGroups1
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0x6073, // kOverworldGfxGroups2
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0x1794D, // kCompressedAllMap32PointersHigh
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0x17B2D, // kCompressedAllMap32PointersLow
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0x75504, // kOverworldMapPaletteGroup
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0x77664, // kOverlayPointers
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0x0E, // kOverlayPointersBank
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0x71459, // kOverworldTilesType
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0x4F80, // kOverworldGfxPtr1
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0x505F, // kOverworldGfxPtr2
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0x513E, // kOverworldGfxPtr3
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0x18000, // kMap32TileTL
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0x1B400, // kMap32TileTR
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0x20000, // kMap32TileBL
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0x23400, // kMap32TileBR
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0x5B57, // kSpriteBlocksetPointer
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0x75460, // kDungeonPalettesGroups
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}},
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{Z3_Version::JP,
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{
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0x10624, // kGfxAnimatedPointer
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0x5DD7, // kOverworldGfxGroups1
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0x60B3, // kOverworldGfxGroups2
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0x176B1, // kCompressedAllMap32PointersHigh
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0x17891, // kCompressedAllMap32PointersLow
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0x67E74, // kOverworldMapPaletteGroup
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0x3FAF4, // kOverlayPointers
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0x07, // kOverlayPointersBank
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0x7FD94, // kOverworldTilesType
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0x4FC0, // kOverworldGfxPtr1
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0x509F, // kOverworldGfxPtr2
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0x517E, // kOverworldGfxPtr3
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0x18000, // kMap32TileTL
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0x1B3C0, // kMap32TileTR
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0x20000, // kMap32TileBL
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0x233C0, // kMap32TileBR
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0x5B97, // kSpriteBlocksetPointer
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0x67DD0, // kDungeonPalettesGroups
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}},
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{Z3_Version::SD, {}},
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{Z3_Version::RANDO, {}},
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static const std::map<zelda3_version, zelda3_version_pointers>
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kVersionConstantsMap = {
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{zelda3_version::US, zelda3_us_pointers},
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{zelda3_version::JP, zelda3_jp_pointers},
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{zelda3_version::SD, {}},
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{zelda3_version::RANDO, {}},
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};
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/**
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@@ -411,7 +339,7 @@ class Rom {
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}
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ResourceLabelManager* resource_label() { return &resource_label_manager_; }
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VersionConstants version_constants() const {
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zelda3_version_pointers version_constants() const {
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return kVersionConstantsMap.at(version_);
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}
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@@ -493,7 +421,7 @@ class Rom {
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gfx::PaletteGroupMap palette_groups_;
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// Version of the game
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Z3_Version version_ = Z3_Version::US;
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zelda3_version version_ = zelda3_version::US;
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};
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class GraphicsSheetManager {
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