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comparison tools/lib64gfx.h @ 1934:23a344b5e4f1

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Cleanups.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 28 Jun 2018 19:37:57 +0300
parents c5a46cb4cce5
children 489dde33f6b6
comparison
equal deleted inserted replaced
1933:c5a46cb4cce5 1934:23a344b5e4f1
143 int color, xc, yc; 143 int color, xc, yc;
144 Uint8 data[C64_SPR_HEIGHT_UT][C64_SPR_WIDTH_UT]; 144 Uint8 data[C64_SPR_HEIGHT_UT][C64_SPR_WIDTH_UT];
145 } DMC64Sprite; 145 } DMC64Sprite;
146 146
147 147
148 typedef struct _DMC64ImageCommonFormat DMC64ImageCommonFormat;
149 typedef struct _DMC64ImageFormat DMC64ImageFormat;
150
151
148 typedef struct _DMC64Image 152 typedef struct _DMC64Image
149 { 153 {
150 int type, // Image type (D64_FMT_*) 154 int type, // Image type (D64_FMT_*)
151 laceType, // Interlace type (D64_ILACE_*) 155 laceType, // Interlace type (D64_ILACE_*)
152 nbanks; 156 nbanks;
171 175
172 //DMC64Sprite sprites[C64_MAX_SPRITES]; 176 //DMC64Sprite sprites[C64_MAX_SPRITES];
173 } DMC64Image; 177 } DMC64Image;
174 178
175 179
176 typedef Uint8 (*DMC64GetPixelFunc)(
177 const DMC64Image *img, const int bmoffs, const int scroffs,
178 const int vshift, const int vbitmap, const int rasterX, const int rasterY);
179
180 #define D64_MAX_ENCDEC_OPS 64
181
182
183 typedef struct _DMC64ImageFormat DMC64ImageFormat;
184
185
186 typedef struct _DMC64EncDecOp 180 typedef struct _DMC64EncDecOp
187 { 181 {
188 int type; // Operation type (DO_*) 182 int type; // Operation type (DO_*)
189 int subject; // Operation "subject" (DS_*) 183 int subject; // Operation "subject" (DS_*)
190 184
196 BOOL (*decFunction)(DMC64Image *img, const struct _DMC64EncDecOp *op, const DMGrowBuf *buf, const DMC64ImageFormat *fmt); 190 BOOL (*decFunction)(DMC64Image *img, const struct _DMC64EncDecOp *op, const DMGrowBuf *buf, const DMC64ImageFormat *fmt);
197 BOOL (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageFormat *fmt); 191 BOOL (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageFormat *fmt);
198 } DMC64EncDecOp; 192 } DMC64EncDecOp;
199 193
200 194
195 #define D64_MAX_ENCDEC_OPS 64
201 typedef DMC64EncDecOp DMC64EncDecOpList[D64_MAX_ENCDEC_OPS]; 196 typedef DMC64EncDecOp DMC64EncDecOpList[D64_MAX_ENCDEC_OPS];
202 197
203 198
204 typedef struct 199 typedef Uint8 (*DMC64GetPixelFunc)(
200 const DMC64Image *img, const int bmoffs, const int scroffs,
201 const int vshift, const int vbitmap, const int rasterX, const int rasterY);
202
203
204 typedef struct _DMC64ImageCommonFormat
205 { 205 {
206 int type; // Type flags, see D64_FMT_* 206 int type; // Type flags, see D64_FMT_*
207 int width, height; // Width and height in pixels 207 int width, height; // Width and height in pixels
208 int chWidth, chHeight; // Width and height in charblocks 208 int chWidth, chHeight; // Width and height in charblocks
209 209