129 lines
2.6 KiB
C++
129 lines
2.6 KiB
C++
#pragma once
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struct zmap_header_type;
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struct gdrv_bitmap8;
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enum class FieldTypes : int16_t
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{
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// One 16 bit signed integer
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ShortValue = 0,
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// Sprite bitmap, 8bpp, indexed color
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Bitmap8bit = 1,
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Unknown2 = 2,
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// Group name, char[]. Not all groups have names.
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GroupName = 3,
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Unknown4 = 4,
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// Palette, contains 256 RBGA 4-byte colors.
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Palette = 5,
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Unknown6 = 6,
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Unknown7 = 7,
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Unknown8 = 8,
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// String, char[]
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String = 9,
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// Array of 16 bit signed integers
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ShortArray = 10,
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// Array of 32 bit floats
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FloatArray = 11,
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// Sprite depth map, 16bpp, unsigned
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Bitmap16bit = 12,
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};
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struct EntryData
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{
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EntryData() = default;
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EntryData(FieldTypes entryType, char* buffer): EntryType(entryType), FieldSize(-1), Buffer(buffer)
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{
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}
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~EntryData();
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FieldTypes EntryType{};
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int FieldSize{};
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char* Buffer{};
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};
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#pragma pack(push, 1)
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struct MsgFontChar
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{
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uint8_t Width;
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char Data[1];
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};
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struct MsgFont
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{
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int16_t GapWidth;
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int16_t Unknown1;
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int16_t Height;
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uint8_t CharWidths[128];
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MsgFontChar Data[1];
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};
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#pragma pack(pop)
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static_assert(sizeof(MsgFont) == 136, "Wrong size of MsgFont");
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class GroupData
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{
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public:
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int GroupId;
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std::string GroupName;
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GroupData(int groupId);
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void AddEntry(EntryData* entry);
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void FinalizeGroup();
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const std::vector<EntryData*>& GetEntries() const { return Entries; }
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const EntryData* GetEntry(size_t index) const { return Entries[index]; }
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size_t EntryCount() const { return Entries.size(); }
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void ReserveEntries(size_t count) { Entries.reserve(count); }
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gdrv_bitmap8* GetBitmap(int resolution) const;
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zmap_header_type* GetZMap(int resolution) const;
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private:
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std::vector<EntryData*> Entries;
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gdrv_bitmap8* Bitmaps[3]{};
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zmap_header_type* ZMaps[3]{};
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bool NeedsSort = false;
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static void SplitSplicedBitmap(const gdrv_bitmap8& srcBmp, gdrv_bitmap8& bmp, zmap_header_type& zMap);
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void SetBitmap(gdrv_bitmap8* bmp);
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void SetZMap(zmap_header_type* zMap);
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};
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class DatFile
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{
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public:
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std::string AppName;
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std::string Description;
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std::vector<GroupData*> Groups;
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~DatFile();
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char* field_nth(int groupIndex, FieldTypes targetEntryType, int skipFirstN);
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char* field(int groupIndex, FieldTypes entryType);
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int field_size_nth(int groupIndex, FieldTypes targetEntryType, int skipFirstN);
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int field_size(int groupIndex, FieldTypes targetEntryType);
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int record_labeled(LPCSTR targetGroupName);
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char* field_labeled(LPCSTR lpString, FieldTypes fieldType);
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gdrv_bitmap8* GetBitmap(int groupIndex);
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zmap_header_type* GetZMap(int groupIndex);
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void Finalize();
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private:
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void AddMsgFont(MsgFont* font, const std::string& fontName);
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};
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