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#1308: added new chunk CHUNK_DEFAULT which loads default palette/waveforms
+21
-5
+21
-5
src/cart.c
+21
-5
src/cart.c
···
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CHUNK_MUSIC, // 14
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CHUNK_PATTERNS, // 15
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CHUNK_CODE_ZIP, // 16
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CHUNK_DEFAULT, // 17
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} ChunkType;
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typedef struct
···
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#define LOAD_CHUNK(to) memcpy(&to, buffer, MIN(sizeof(to), chunk.size))
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bool paletteExists = false;
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bool loadDefauts = false;
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tic_code* code = calloc(TIC_BANKS, TIC_CODE_BANK_SIZE);
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···
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}
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}
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break;
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case CHUNK_DEFAULT:
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loadDefauts = true;
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break;
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default: break;
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}
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···
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free(code);
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// workaround to support ancient carts without palette
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// load DB16 palette if it not exists
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if(!paletteExists)
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if(loadDefauts)
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{
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static const u8 DB16[] = {0x14, 0x0c, 0x1c, 0x44, 0x24, 0x34, 0x30, 0x34, 0x6d, 0x4e, 0x4a, 0x4e, 0x85, 0x4c, 0x30, 0x34, 0x65, 0x24, 0xd0, 0x46, 0x48, 0x75, 0x71, 0x61, 0x59, 0x7d, 0xce, 0xd2, 0x7d, 0x2c, 0x85, 0x95, 0xa1, 0x6d, 0xaa, 0x2c, 0xd2, 0xaa, 0x99, 0x6d, 0xc2, 0xca, 0xda, 0xd4, 0x5e, 0xde, 0xee, 0xd6};
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memcpy(cart->bank0.palette.scn.data, DB16, sizeof(tic_palette));
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static const u8 Sweetie16[] = {0x1a, 0x1c, 0x2c, 0x5d, 0x27, 0x5d, 0xb1, 0x3e, 0x53, 0xef, 0x7d, 0x57, 0xff, 0xcd, 0x75, 0xa7, 0xf0, 0x70, 0x38, 0xb7, 0x64, 0x25, 0x71, 0x79, 0x29, 0x36, 0x6f, 0x3b, 0x5d, 0xc9, 0x41, 0xa6, 0xf6, 0x73, 0xef, 0xf7, 0xf4, 0xf4, 0xf4, 0x94, 0xb0, 0xc2, 0x56, 0x6c, 0x86, 0x33, 0x3c, 0x57};
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memcpy(cart->bank0.palette.scn.data, Sweetie16, sizeof(tic_palette));
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static const u8 Waveforms[] = {0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0xef, 0xcd, 0xab, 0x89, 0x67, 0x45, 0x23, 0x01, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe, 0x10, 0x32, 0x54, 0x76, 0x98, 0xba, 0xdc, 0xfe};
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memcpy(&cart->bank0.sfx.waveforms, Waveforms, sizeof Waveforms);
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}
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else
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{
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// workaround to support ancient carts without palette
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// load DB16 palette if it not exists
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if(!paletteExists)
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{
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static const u8 DB16[] = {0x14, 0x0c, 0x1c, 0x44, 0x24, 0x34, 0x30, 0x34, 0x6d, 0x4e, 0x4a, 0x4e, 0x85, 0x4c, 0x30, 0x34, 0x65, 0x24, 0xd0, 0x46, 0x48, 0x75, 0x71, 0x61, 0x59, 0x7d, 0xce, 0xd2, 0x7d, 0x2c, 0x85, 0x95, 0xa1, 0x6d, 0xaa, 0x2c, 0xd2, 0xaa, 0x99, 0x6d, 0xc2, 0xca, 0xda, 0xd4, 0x5e, 0xde, 0xee, 0xd6};
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memcpy(cart->bank0.palette.scn.data, DB16, sizeof(tic_palette));
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}
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}
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}
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