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https://github.com/ZDoom/gzdoom.git
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d28ebe543b
passes doubles to functions anyway. - Fixed: FRemapTable::AddDesaturation() excluded the final entry from the loop. Also, it was less forgiving than AddColorRange, in that it did not support ranges in descending order. SVN r3875 (trunk)
112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
#ifndef __R_TRANSLATE_H
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#define __R_TRANSLATE_H
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#include "doomtype.h"
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#include "tarray.h"
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class FNativePalette;
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class FArchive;
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enum
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{
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TRANSLATION_Invalid,
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TRANSLATION_Players,
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TRANSLATION_PlayersExtra,
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TRANSLATION_Standard,
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TRANSLATION_LevelScripted,
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TRANSLATION_Decals,
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TRANSLATION_PlayerCorpses,
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TRANSLATION_Decorate,
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TRANSLATION_Blood,
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NUM_TRANSLATION_TABLES
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};
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struct FRemapTable
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{
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FRemapTable(int count=256);
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FRemapTable(const FRemapTable &o);
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~FRemapTable();
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FRemapTable &operator= (const FRemapTable &o);
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bool operator==(const FRemapTable &o);
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void MakeIdentity();
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void KillNative();
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void UpdateNative();
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FNativePalette *GetNative();
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bool IsIdentity() const;
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void Serialize(FArchive &ar);
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void AddIndexRange(int start, int end, int pal1, int pal2);
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void AddColorRange(int start, int end, int r1,int g1, int b1, int r2, int g2, int b2);
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void AddDesaturation(int start, int end, double r1, double g1, double b1, double r2, double g2, double b2);
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void AddToTranslation(const char * range);
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int StoreTranslation();
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BYTE *Remap; // For the software renderer
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PalEntry *Palette; // The ideal palette this maps to
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FNativePalette *Native; // The Palette stored in a HW texture
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int NumEntries; // # of elements in this table (usually 256)
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bool Inactive; // This table is inactive and should be treated as if it was passed as NULL
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private:
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void Free();
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void Alloc(int count);
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};
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// A class that initializes unusued pointers to NULL. This is used so that when
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// the TAutoGrowArray below is expanded, the new elements will be NULLed.
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class FRemapTablePtr
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{
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public:
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FRemapTablePtr() throw() : Ptr(0) {}
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FRemapTablePtr(FRemapTable *p) throw() : Ptr(p) {}
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FRemapTablePtr(const FRemapTablePtr &p) throw() : Ptr(p.Ptr) {}
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operator FRemapTable *() const throw() { return Ptr; }
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FRemapTablePtr &operator= (FRemapTable *p) throw() { Ptr = p; return *this; }
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FRemapTablePtr &operator= (FRemapTablePtr &p) throw() { Ptr = p.Ptr; return *this; }
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FRemapTable &operator*() const throw() { return *Ptr; }
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FRemapTable *operator->() const throw() { return Ptr; }
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private:
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FRemapTable *Ptr;
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};
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extern TAutoGrowArray<FRemapTablePtr, FRemapTable *> translationtables[NUM_TRANSLATION_TABLES];
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#define TRANSLATION_SHIFT 16
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#define TRANSLATION_MASK ((1<<TRANSLATION_SHIFT)-1)
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#define TRANSLATIONTYPE_MASK (255<<TRANSLATION_SHIFT)
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inline DWORD TRANSLATION(BYTE a, DWORD b)
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{
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return (a<<TRANSLATION_SHIFT) | b;
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}
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inline int GetTranslationType(DWORD trans)
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{
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return (trans&TRANSLATIONTYPE_MASK) >> TRANSLATION_SHIFT;
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}
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inline int GetTranslationIndex(DWORD trans)
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{
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return (trans&TRANSLATION_MASK);
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}
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// Retrieve the FRemapTable that an actor's translation value maps to.
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FRemapTable *TranslationToTable(int translation);
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#define MAX_ACS_TRANSLATIONS 65535
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#define MAX_DECORATE_TRANSLATIONS 65535
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// Initialize color translation tables, for player rendering etc.
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void R_InitTranslationTables (void);
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void R_DeinitTranslationTables();
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void R_BuildPlayerTranslation (int player); // [RH] Actually create a player's translation table.
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void R_GetPlayerTranslation (int color, const struct FPlayerColorSet *colorset, class FPlayerSkin *skin, struct FRemapTable *table);
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extern const BYTE IcePalette[16][3];
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extern TArray<PalEntry> BloodTranslationColors;
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int CreateBloodTranslation(PalEntry color);
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#endif // __R_TRANSLATE_H
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