95 |
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96 |
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97 |
int main(int argc, char *argv[]) { |
int main(int argc, char *argv[]) { |
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int len,x,y; |
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char bgr[3]; |
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short svalue; |
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int lvalue; |
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98 |
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99 |
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// MMF support |
100 |
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DWORD err; |
101 |
HANDLE hMap, hFile; |
HANDLE hMap, hFile; |
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DWORD err, size; |
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int elems; |
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102 |
LPVOID pData; |
LPVOID pData; |
103 |
unsigned char *pDataBitmap, *pDataBitmapCurrent; |
unsigned char *pDataBitmap, *pDataBitmapCurrent; |
104 |
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105 |
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// fractal calculation |
106 |
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int x, y; |
107 |
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char bgr[3]; |
108 |
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int offset; |
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109 |
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110 |
// create empty file (black background) |
// create empty bmp-file (black background) |
111 |
write_blank_file("test.bmp"); |
write_blank_file("test.bmp"); |
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112 |
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113 |
/* open file for reading and writing */ |
/* open file for reading and writing */ |
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hFile = CreateFile("test.bmp", GENERIC_WRITE|GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); |
hFile = CreateFile("test.bmp", GENERIC_WRITE|GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); |
158 |
//printf("pointer: %p\n", pDataBitmapCurrent); |
//printf("pointer: %p\n", pDataBitmapCurrent); |
159 |
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160 |
// transfer color values to current pixel |
// transfer color values to current pixel |
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//*pDataBitmapCurrent = (unsigned char *)bgr; |
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161 |
pDataBitmapCurrent[0] = bgr[0]; |
pDataBitmapCurrent[0] = bgr[0]; |
162 |
pDataBitmapCurrent[1] = bgr[1]; |
pDataBitmapCurrent[1] = bgr[1]; |
163 |
pDataBitmapCurrent[2] = bgr[2]; |
pDataBitmapCurrent[2] = bgr[2]; |