diff options
Diffstat (limited to 'engines/mads/palette.h')
| -rw-r--r-- | engines/mads/palette.h | 70 |
1 files changed, 55 insertions, 15 deletions
diff --git a/engines/mads/palette.h b/engines/mads/palette.h index d85e25b8b6..83e406a229 100644 --- a/engines/mads/palette.h +++ b/engines/mads/palette.h @@ -37,28 +37,36 @@ struct RGB4 { byte g; byte b; byte u; + + RGB4() { r = g = b = u = 0; } }; struct RGB6 { byte r; byte g; byte b; - byte palIndex; - byte u2; - byte flags; + byte _palIndex; + byte _u2; + byte _flags; void load(Common::SeekableReadStream *f); }; class PaletteUsage { private: - Common::Array<int> _data; + MADSEngine *_vm; + Common::Array<uint16> _data; int rgbMerge(RGB6 &palEntry); void prioritizeFromList(int lst[3]); + + int getGamePalFreeIndex(int *palIndex); public: - PaletteUsage(); + /** + * Constructor + */ + PaletteUsage(MADSEngine *vm); void load(int count, ...); @@ -67,6 +75,8 @@ public: */ bool empty() const { return _data.size() == 0; } + uint16 &operator[](int index) { return _data[index]; } + /** * Gets key entries from the passed palette * @param palette 6-bit per entry read in palette @@ -79,14 +89,28 @@ public: */ void prioritize(Common::Array<RGB6> &palette); - bool process(Common::Array<RGB6> &palette, int v) { - warning("TODO: PaletteUsage::process"); - return 0; - } + int process(Common::Array<RGB6> &palette, int v); void transform(Common::Array<RGB6> &palette); }; +class RGBList { +private: + uint16 _data[32]; +public: + RGBList() { clear(); } + + void clear(); + + void reset(); + + /** + * Scans for a free slot + */ + int scan(); + + uint16 &operator[](int idx) { return _data[idx]; } +}; #define PALETTE_COUNT 256 #define PALETTE_SIZE (256 * 3) @@ -99,12 +123,6 @@ private: void initRange(byte *palette); protected: MADSEngine *_vm; - bool _colorsChanged; - - bool _fading_in_progress; - byte _originalPalette[PALETTE_COUNT * 4]; - byte _fadedPalette[PALETTE_COUNT * 4]; - int _usageCount[PALETTE_COUNT]; void reset(); public: @@ -112,6 +130,10 @@ public: byte _savedPalette[PALETTE_SIZE]; RGB4 _gamePalette[PALETTE_COUNT]; PaletteUsage _paletteUsage; + RGBList _rgbList; + int _v1; + int _lowRange; + int _highRange; public: /** * Constructor @@ -139,6 +161,20 @@ public: void grabPalette(byte *colors, uint start, uint num); /** + * Gets the entire palette at once + */ + void getFullPalette(byte palette[PALETTE_SIZE]) { + grabPalette(&palette[0], 0, PALETTE_COUNT); + } + + /** + * Sets the entire palette at once + */ + void setFullPalette(byte palette[PALETTE_SIZE]) { + setPalette(&palette[0], 0, PALETTE_COUNT); + } + + /** * Returns the palette index in the palette that most closely matches the * specified RGB pair */ @@ -164,6 +200,8 @@ public: */ static void setGradient(byte *palette, int start, int count, int rgbValue1, int rgbValue2); + static void processLists(int count, byte *pal1, byte *pal2); + /** * Resets the game palette */ @@ -185,6 +223,8 @@ public: void close() { warning("TODO: Palette::close"); } + + void fadeOut(byte palette[PALETTE_SIZE], int v1, int v2, int v3, int v4, int v5, int v6); }; } // End of namespace MADS |