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comparison lib64gfx.h @ 410:e4b2f689aff6

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Stdint -> SDL types conversion.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 03 Nov 2012 02:41:15 +0200
parents 59244a7ae37f
children b6a1dc3bd2c3
comparison
equal deleted inserted replaced
409:b529b7e8ff83 410:e4b2f689aff6
61 61
62 62
63 // RGBx color struct 63 // RGBx color struct
64 typedef struct 64 typedef struct
65 { 65 {
66 uint8_t r, g, b, x; 66 Uint8 r, g, b, x;
67 } DMColor; 67 } DMColor;
68 68
69 69
70 // Bitmapped image struct (can be one of types specified by DM_IFMT_*) 70 // Bitmapped image struct (can be one of types specified by DM_IFMT_*)
71 typedef struct 71 typedef struct
72 { 72 {
73 int width, height, pitch; 73 int width, height, pitch;
74 BOOL constpal; 74 BOOL constpal;
75 int ncolors, ctrans; 75 int ncolors, ctrans;
76 DMColor *pal; 76 DMColor *pal;
77 uint8_t *data; 77 Uint8 *data;
78 } DMImage; 78 } DMImage;
79 79
80 80
81 // Different supported C64 bitmap "modes" 81 // Different supported C64 bitmap "modes"
82 enum 82 enum
100 100
101 typedef struct 101 typedef struct
102 { 102 {
103 BOOL multicolor, xexpand, yexpand; 103 BOOL multicolor, xexpand, yexpand;
104 int color, xc, yc; 104 int color, xc, yc;
105 uint8_t data[C64_SPR_HEIGHT][C64_SPR_WIDTH]; 105 Uint8 data[C64_SPR_HEIGHT][C64_SPR_WIDTH];
106 } DMC64Sprite; 106 } DMC64Sprite;
107 107
108 108
109 typedef struct 109 typedef struct
110 { 110 {
112 laceType, // Interlace type (DM_C64ILACE_*) 112 laceType, // Interlace type (DM_C64ILACE_*)
113 fliType, // FLI type (if FLI used) 113 fliType, // FLI type (if FLI used)
114 fliLines, // FLI on every # line 114 fliLines, // FLI on every # line
115 laceBank2; 115 laceBank2;
116 116
117 uint8_t color[C64_SCR_MAX_BANK][C64_SCR_COLOR_SIZE], 117 Uint8 color[C64_SCR_MAX_BANK][C64_SCR_COLOR_SIZE],
118 bitmap[C64_SCR_MAX_BANK][C64_SCR_BITMAP_SIZE], 118 bitmap[C64_SCR_MAX_BANK][C64_SCR_BITMAP_SIZE],
119 screen[C64_SCR_MAX_BANK][C64_SCR_SCREEN_SIZE], 119 screen[C64_SCR_MAX_BANK][C64_SCR_SCREEN_SIZE],
120 extradata[C64_SCR_EXTRADATA], 120 extradata[C64_SCR_EXTRADATA],
121 d020, bgcolor, d022, d023, d024; 121 d020, bgcolor, d022, d023, d024;
122 122
123 uint8_t charset[C64_MAX_CHARS][C64_CHR_HEIGHT * C64_CHR_WIDTH]; 123 Uint8 charset[C64_MAX_CHARS][C64_CHR_HEIGHT * C64_CHR_WIDTH];
124 DMC64Sprite sprites[C64_MAX_SPRITES]; 124 DMC64Sprite sprites[C64_MAX_SPRITES];
125 } DMC64Image; 125 } DMC64Image;
126 126
127 127
128 enum 128 enum
143 { 143 {
144 int type; 144 int type;
145 size_t offs; 145 size_t offs;
146 int bank; 146 int bank;
147 size_t size; 147 size_t size;
148 BOOL (*function)(DMC64Image *img, const struct _DMDecodeOp *op, const uint8_t *buf, const size_t len); 148 BOOL (*function)(DMC64Image *img, const struct _DMDecodeOp *op, const Uint8 *buf, const size_t len);
149 } DMDecodeOp; 149 } DMDecodeOp;
150 150
151 151
152 typedef struct _DMC64ImageFormat 152 typedef struct _DMC64ImageFormat
153 { 153 {
154 int type; 154 int type;
155 char *extension; 155 char *extension;
156 char *name; 156 char *name;
157 int (*probe)(const uint8_t *buf, const size_t len); 157 int (*probe)(const Uint8 *buf, const size_t len);
158 int (*decode)(DMC64Image *img, const uint8_t *buf, const size_t len, const struct _DMC64ImageFormat *fmt); 158 int (*decode)(DMC64Image *img, const Uint8 *buf, const size_t len, const struct _DMC64ImageFormat *fmt);
159 int (*convert)(DMImage *, DMC64Image *); 159 int (*convert)(DMImage *, DMC64Image *);
160 160
161 int ndecodeOps; 161 int ndecodeOps;
162 DMDecodeOp decodeOps[16]; 162 DMDecodeOp decodeOps[16];
163 } DMC64ImageFormat; 163 } DMC64ImageFormat;
173 DMImage * dmImageAlloc(int width, int height); 173 DMImage * dmImageAlloc(int width, int height);
174 void dmImageFree(DMImage *img); 174 void dmImageFree(DMImage *img);
175 int dmImageGetBytesPerPixel(int format); 175 int dmImageGetBytesPerPixel(int format);
176 176
177 177
178 int dmC64ConvertCSData(DMImage *img, int xoffs, int yoffs, const uint8_t *inBuf, int width, int height, BOOL multicolor, int *colors); 178 int dmC64ConvertCSData(DMImage *img, int xoffs, int yoffs, const Uint8 *inBuf, int width, int height, BOOL multicolor, int *colors);
179 int dmC64ProbeGeneric(const uint8_t *buf, const size_t len, DMC64ImageFormat **fmt); 179 int dmC64ProbeGeneric(const Uint8 *buf, const size_t len, DMC64ImageFormat **fmt);
180 int dmC64DecodeGenericBMP(DMC64Image *img, const uint8_t *buf, const size_t len, const DMC64ImageFormat *fmt); 180 int dmC64DecodeGenericBMP(DMC64Image *img, const Uint8 *buf, const size_t len, const DMC64ImageFormat *fmt);
181 int dmC64ConvertGenericBMP2Image(DMImage *screen, const DMC64Image *img); 181 int dmC64ConvertGenericBMP2Image(DMImage *screen, const DMC64Image *img);
182 int dmReadDataFile(const char *filename, uint8_t **buf, size_t *size); 182 int dmReadDataFile(const char *filename, Uint8 **buf, size_t *size);
183 183
184 #endif // LIB64GFX_H 184 #endif // LIB64GFX_H