Mercurial > hg > dmlib

comparison tools/lib64fmts.c @ 2185:6ba6ca5632d2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make GunPaint v1.1 writing more accurate.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 12 Jun 2019 21:30:09 +0300
parents e1b7c021db8a
children dc8a443accdf
comparison
equal deleted inserted replaced
2184:5dc1e323d3d4 2185:6ba6ca5632d2
513 dmGrowBufFree(&mem); 513 dmGrowBufFree(&mem);
514 return res; 514 return res;
515 } 515 }
516 516
517 517
518 static const char *fmtGunPaint_MagicID = "GUNPAINT (JZ) "; 518 static const char *fmtGunPaint_MagicID = "GUNPAINT (JZ) ";
519 #define fmtGunPaint_MagicLen (14) 519 #define fmtGunPaint_MagicLen (16)
520 #define fmtGunPaint_MagicOffs (0x3e8) 520 #define fmtGunPaint_MagicOffs (0x03e8)
521 521
522 static int fmtProbeGunPaint(const DMGrowBuf *buf, const DMC64ImageFormat *fmt) 522 static int fmtProbeGunPaint(const DMGrowBuf *buf, const DMC64ImageFormat *fmt)
523 { 523 {
524 if (buf->len > fmtGunPaint_MagicOffs + fmtGunPaint_MagicLen && 524 if (buf->len > fmtGunPaint_MagicOffs + fmtGunPaint_MagicLen &&
525 dmCompareAddr16(buf, 0, fmt->addr) && 525 dmCompareAddr16(buf, 0, fmt->addr) &&
2248 fmtDecodeFunPaint2, fmtEncodeFunPaint2Packed, 2248 fmtDecodeFunPaint2, fmtEncodeFunPaint2Packed,
2249 { }, &dmC64CommonFormats[3] 2249 { }, &dmC64CommonFormats[3]
2250 }, 2250 },
2251 2251
2252 { 2252 {
2253 "gun", "GunPaint (unpacked)", 0x4000, 0, DM_FMT_RDWR, 2253 "gun", "GunPaint v1.1 (unpacked)", 0x4000, 33603, DM_FMT_RDWR,
2254 fmtProbeGunPaint, 2254 fmtProbeGunPaint,
2255 NULL, NULL, 2255 NULL, NULL,
2256 { 2256 {
2257 D64_FMT_MC | D64_FMT_FLI | D64_FMT_ILACE, 2257 D64_FMT_MC | D64_FMT_FLI | D64_FMT_ILACE,
2258 D64_SCR_WIDTH, D64_SCR_HEIGHT, 2258 D64_SCR_WIDTH, D64_SCR_HEIGHT,
2259 D64_SCR_CH_WIDTH , D64_SCR_CH_HEIGHT, 2259 D64_SCR_CH_WIDTH , D64_SCR_CH_HEIGHT,
2260 1, 1, 2260 1, 1,
2261 NULL, NULL, 2261 NULL, NULL,
2262 fmtGetPixelFunPaint2, // The format is essentially same as FP2 2262 fmtGetPixelFunPaint2, // The format is essentially same as FP2
2263 { 2263 {
2264 DEF_REPEAT_BLOCK_8(DS_SCREEN_RAM, 0x0000, 0, 0x400, 0), 2264 DEF_REPEAT_BLOCK_8(DS_SCREEN_RAM , 0x0000, 0, 0x400, 0),
2265 { DO_COPY , DS_BITMAP_RAM , 0x2000, 0, 0 , 0, NULL, NULL }, 2265 { DO_COPY , DS_BITMAP_RAM , 0x2000, 0, 0 , 0, NULL, NULL },
2266 { DO_COPY , DS_EXTRA_DATA , 0x3f4f, 0, 177, 0, NULL, NULL }, 2266 { DO_COPY , DS_EXTRA_DATA , 0x3f4f, 0, 177, 0, NULL, NULL },
2267 { DO_COPY , DS_COLOR_RAM , 0x4000, 0, 0 , 0, NULL, NULL }, 2267 { DO_COPY , DS_COLOR_RAM , 0x4000, 0, 0 , 0, NULL, NULL },
2268 DEF_REPEAT_BLOCK_8(DS_SCREEN_RAM, 0x4400, 8, 0x400, 0), 2268 DEF_REPEAT_BLOCK_8(DS_SCREEN_RAM , 0x4400, 8, 0x400, 0),
2269 { DO_COPY , DS_BITMAP_RAM , 0x6400, 1, 0 , 0, NULL, NULL }, 2269 { DO_COPY , DS_BITMAP_RAM , 0x6400, 1, 0 , 0, NULL, NULL },
2270 // GunPaint does not store the last 3 d021 values .. so set them to black 2270 // GunPaint does not store the last 3 d021 values .. so set them to black
2271 // XXX TODO: According to some, the last 4 should be same .. 2271 // XXX TODO: According to some, the last 4 should be same ..
2272 { DO_SET_MEM , DS_EXTRA_DATA , 0 , 0, 3 , 20+177, NULL, NULL }, 2272 { DO_SET_MEM , DS_EXTRA_DATA , 0 , 0, 3 , 20+177, NULL, NULL },
2273 { DO_FUNC , 0 , 0x2742, 0, 1 , 0, fmtTruePaintGetLaceType, NULL }, 2273 { DO_FUNC , 0 , 0x2742, 0, 1 , 0, fmtTruePaintGetLaceType, NULL },
2274 { DO_FUNC , 0 , fmtGunPaint_MagicOffs, 0, fmtGunPaint_MagicLen, 0, NULL, fmtEncodeGunPaint }, 2274 { DO_FUNC , 0 , 0 , 0, 0 , 0, NULL, fmtEncodeGunPaint },
2275 { DO_LAST , 0 , 0 , 0, 0 , 0, NULL, NULL }, 2275 { DO_LAST , 0 , 0 , 0, 0 , 0, NULL, NULL },
2276 } 2276 }
2277 }, 2277 },
2278 NULL 2278 NULL
2279 }, 2279 },