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comparison tools/lib64gfx.h @ 1846:88cef7758303

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Implement data block offset in certain DMC64EncDecOps. This allows us to combine and separate data from multiple sources/destinations into one data block.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 22 Jun 2018 22:31:52 +0300
parents 79667dc1240e
children 219417325036
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1845:a77451bb6614 1846:88cef7758303
173 typedef struct _DMC64EncDecOp 173 typedef struct _DMC64EncDecOp
174 { 174 {
175 int type; // Operation type (DO_*) 175 int type; // Operation type (DO_*)
176 int subject; // Operation "subject" (DS_*) 176 int subject; // Operation "subject" (DS_*)
177 177
178 size_t offs; 178 size_t offs; // Offset in "memory"
179 int bank; 179 int bank; // Bank number or extradata index
180 size_t size; 180 size_t size; // Size of data (0 for "default")
181 size_t offs2; // Offset in data-block
181 182
182 BOOL (*decFunction)(DMC64Image *img, const struct _DMC64EncDecOp *op, const DMGrowBuf *buf, const DMC64ImageFormat *fmt); 183 BOOL (*decFunction)(DMC64Image *img, const struct _DMC64EncDecOp *op, const DMGrowBuf *buf, const DMC64ImageFormat *fmt);
183 BOOL (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageFormat *fmt); 184 BOOL (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageFormat *fmt);
184 } DMC64EncDecOp; 185 } DMC64EncDecOp;
185 186