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Refactor
This commit is contained in:
Lactozilla
parent
2019e7df18
commit
f8d75ee077
2 changed files with 75 additions and 85 deletions
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@ -24,11 +24,59 @@ static remaptable_t **paletteremaps = NULL;
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static unsigned numpaletteremaps = 0;
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static int allWhiteRemap = 0;
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static int allBlackRemap = 0;
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static int dashModeRemap = 0;
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static void MakeDashModeRemap(void);
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static boolean PaletteRemap_AddIndexRange(remaptable_t *tr, int start, int end, int pal1, int pal2);
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static boolean PaletteRemap_AddColorRange(remaptable_t *tr, int start, int end, int r1i, int g1i, int b1i, int r2i, int g2i, int b2i);
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static boolean PaletteRemap_AddDesaturation(remaptable_t *tr, int start, int end, double r1, double g1, double b1, double r2, double g2, double b2);
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static boolean PaletteRemap_AddColourisation(remaptable_t *tr, int start, int end, int r, int g, int b);
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static boolean PaletteRemap_AddTint(remaptable_t *tr, int start, int end, int r, int g, int b, int amount);
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enum PaletteRemapType
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{
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REMAP_ADD_INDEXRANGE,
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REMAP_ADD_COLORRANGE,
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REMAP_ADD_COLOURISATION,
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REMAP_ADD_DESATURATION,
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REMAP_ADD_TINT
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};
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struct PaletteRemapParseResult
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{
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int start, end;
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enum PaletteRemapType type;
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union
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{
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struct
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{
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int pal1, pal2;
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} indexRange;
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struct
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{
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int r1, g1, b1;
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int r2, g2, b2;
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} colorRange;
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struct
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{
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double r1, g1, b1;
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double r2, g2, b2;
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} desaturation;
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struct
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{
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int r, g, b;
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} colourisation;
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struct
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{
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int r, g, b, amount;
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} tint;
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};
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boolean has_error;
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char error[4096];
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};
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void PaletteRemap_Init(void)
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{
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// First translation must be the identity one.
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@ -51,8 +99,7 @@ void PaletteRemap_Init(void)
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// All black
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remaptable_t *allBlack = PaletteRemap_New();
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memset(allBlack->remap, 31, NUM_PALETTE_ENTRIES * sizeof(UINT8));
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allBlackRemap = PaletteRemap_Add(allBlack);
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R_AddCustomTranslation("AllBlack", allBlackRemap);
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R_AddCustomTranslation("AllBlack", PaletteRemap_Add(allBlack));
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// Dash mode (TC_DASHMODE)
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MakeDashModeRemap();
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@ -183,7 +230,7 @@ static boolean IndicesOutOfRange2(int start1, int end1, int start2, int end2)
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b = swap; \
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}
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boolean PaletteRemap_AddIndexRange(remaptable_t *tr, int start, int end, int pal1, int pal2)
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static boolean PaletteRemap_AddIndexRange(remaptable_t *tr, int start, int end, int pal1, int pal2)
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{
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if (IndicesOutOfRange2(start, end, pal1, pal2))
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return false;
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@ -211,17 +258,17 @@ boolean PaletteRemap_AddIndexRange(remaptable_t *tr, int start, int end, int pal
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return true;
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}
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boolean PaletteRemap_AddColorRange(remaptable_t *tr, int start, int end, int _r1, int _g1, int _b1, int _r2, int _g2, int _b2)
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static boolean PaletteRemap_AddColorRange(remaptable_t *tr, int start, int end, int r1i, int g1i, int b1i, int r2i, int g2i, int b2i)
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{
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if (IndicesOutOfRange(start, end))
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return false;
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double r1 = _r1;
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double g1 = _g1;
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double b1 = _b1;
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double r2 = _r2;
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double g2 = _g2;
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double b2 = _b2;
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double r1 = r1i;
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double g1 = g1i;
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double b1 = b1i;
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double r2 = r2i;
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double g2 = g2i;
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double b2 = b2i;
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double r, g, b;
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double rs, gs, bs;
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@ -268,19 +315,19 @@ boolean PaletteRemap_AddColorRange(remaptable_t *tr, int start, int end, int _r1
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return true;
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}
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#define clamp(val, minval, maxval) max(min(val, maxval), minval)
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#define CLAMP(val, minval, maxval) max(min(val, maxval), minval)
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boolean PaletteRemap_AddDesaturation(remaptable_t *tr, int start, int end, double r1, double g1, double b1, double r2, double g2, double b2)
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static boolean PaletteRemap_AddDesaturation(remaptable_t *tr, int start, int end, double r1, double g1, double b1, double r2, double g2, double b2)
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{
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if (IndicesOutOfRange(start, end))
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return false;
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r1 = clamp(r1, 0.0, 2.0);
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g1 = clamp(g1, 0.0, 2.0);
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b1 = clamp(b1, 0.0, 2.0);
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r2 = clamp(r2, 0.0, 2.0);
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g2 = clamp(g2, 0.0, 2.0);
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b2 = clamp(b2, 0.0, 2.0);
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r1 = CLAMP(r1, 0.0, 2.0);
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g1 = CLAMP(g1, 0.0, 2.0);
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b1 = CLAMP(b1, 0.0, 2.0);
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r2 = CLAMP(r2, 0.0, 2.0);
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g2 = CLAMP(g2, 0.0, 2.0);
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b2 = CLAMP(b2, 0.0, 2.0);
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if (start > end)
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{
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@ -311,7 +358,11 @@ boolean PaletteRemap_AddDesaturation(remaptable_t *tr, int start, int end, doubl
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return true;
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}
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boolean PaletteRemap_AddColourisation(remaptable_t *tr, int start, int end, int r, int g, int b)
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#undef CLAMP
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#undef SWAP
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static boolean PaletteRemap_AddColourisation(remaptable_t *tr, int start, int end, int r, int g, int b)
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{
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if (IndicesOutOfRange(start, end))
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return false;
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@ -339,7 +390,7 @@ boolean PaletteRemap_AddColourisation(remaptable_t *tr, int start, int end, int
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return true;
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}
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boolean PaletteRemap_AddTint(remaptable_t *tr, int start, int end, int r, int g, int b, int amount)
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static boolean PaletteRemap_AddTint(remaptable_t *tr, int start, int end, int r, int g, int b, int amount)
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{
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if (IndicesOutOfRange(start, end))
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return false;
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@ -396,7 +447,7 @@ static void AddParsedTranslation(unsigned id, int base_translation, struct Palet
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}
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}
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void PaletteRemap_ApplyResult(remaptable_t *tr, struct PaletteRemapParseResult *data)
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static void PaletteRemap_ApplyResult(remaptable_t *tr, struct PaletteRemapParseResult *data)
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{
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int start = data->start;
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int end = data->end;
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@ -460,18 +511,14 @@ static boolean StringToNumber(const char *tkn, int *out)
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{
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char *endPos = NULL;
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#ifndef AVOID_ERRNO
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errno = 0;
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#endif
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int result = strtol(tkn, &endPos, 10);
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if (endPos == tkn || *endPos != '\0')
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return false;
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#ifndef AVOID_ERRNO
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if (errno == ERANGE)
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return false;
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#endif
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*out = result;
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@ -489,18 +536,14 @@ static boolean ParseDecimal(tokenizer_t *sc, double *out)
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char *endPos = NULL;
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#ifndef AVOID_ERRNO
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errno = 0;
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#endif
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double result = strtod(tkn, &endPos);
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if (endPos == tkn || *endPos != '\0')
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return false;
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#ifndef AVOID_ERRNO
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if (errno == ERANGE)
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return false;
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#endif
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*out = result;
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@ -513,7 +556,7 @@ static struct PaletteRemapParseResult *ThrowError(const char *format, ...)
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va_list argptr;
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va_start(argptr, format);
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vsprintf(err->error, format, argptr);
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vsnprintf(err->error, sizeof err->error, format, argptr);
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va_end(argptr);
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err->has_error = true;
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@ -734,7 +777,7 @@ static struct PaletteRemapParseResult *PaletteRemap_ParseString(tokenizer_t *sc)
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return NULL;
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}
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struct PaletteRemapParseResult *PaletteRemap_ParseTranslation(const char *translation)
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static struct PaletteRemapParseResult *PaletteRemap_ParseTranslation(const char *translation)
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{
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tokenizer_t *sc = Tokenizer_Open(translation, 1);
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struct PaletteRemapParseResult *result = PaletteRemap_ParseString(sc);
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@ -29,59 +29,6 @@ void PaletteRemap_SetIdentity(remaptable_t *tr);
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boolean PaletteRemap_IsIdentity(remaptable_t *tr);
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unsigned PaletteRemap_Add(remaptable_t *tr);
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boolean PaletteRemap_AddIndexRange(remaptable_t *tr, int start, int end, int pal1, int pal2);
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boolean PaletteRemap_AddColorRange(remaptable_t *tr, int start, int end, int _r1, int _g1, int _b1, int _r2, int _g2, int _b2);
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boolean PaletteRemap_AddDesaturation(remaptable_t *tr, int start, int end, double r1, double g1, double b1, double r2, double g2, double b2);
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boolean PaletteRemap_AddColourisation(remaptable_t *tr, int start, int end, int r, int g, int b);
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boolean PaletteRemap_AddTint(remaptable_t *tr, int start, int end, int r, int g, int b, int amount);
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enum PaletteRemapType
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{
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REMAP_ADD_INDEXRANGE,
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REMAP_ADD_COLORRANGE,
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REMAP_ADD_COLOURISATION,
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REMAP_ADD_DESATURATION,
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REMAP_ADD_TINT
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};
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struct PaletteRemapParseResult
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{
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int start, end;
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enum PaletteRemapType type;
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union
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{
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struct
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{
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int pal1, pal2;
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} indexRange;
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struct
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{
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int r1, g1, b1;
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int r2, g2, b2;
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} colorRange;
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struct
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{
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double r1, g1, b1;
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double r2, g2, b2;
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} desaturation;
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struct
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{
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int r, g, b;
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} colourisation;
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struct
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{
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int r, g, b, amount;
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} tint;
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};
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boolean has_error;
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char error[4096];
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};
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struct PaletteRemapParseResult *PaletteRemap_ParseTranslation(const char *translation);
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void PaletteRemap_ApplyResult(remaptable_t *tr, struct PaletteRemapParseResult *data);
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int R_FindCustomTranslation(const char *name);
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int R_FindCustomTranslation_CaseInsensitive(const char *name);
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void R_AddCustomTranslation(const char *name, int trnum);
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