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Lines 183-189
bool MOGL_Image::ChargerPNG(const char *
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| 183 |
info_ptr = png_create_info_struct(png_ptr); |
183 |
info_ptr = png_create_info_struct(png_ptr); |
| 184 |
if (info_ptr == NULL) |
184 |
if (info_ptr == NULL) |
| 185 |
{ |
185 |
{ |
| 186 |
png_destroy_read_struct(&png_ptr, png_infopp_NULL, png_infopp_NULL); |
186 |
png_destroy_read_struct(&png_ptr, NULL, NULL); |
| 187 |
return false; |
187 |
return false; |
| 188 |
} |
188 |
} |
| 189 |
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189 |
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Lines 191-197
bool MOGL_Image::ChargerPNG(const char *
Link Here
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| 191 |
if (setjmp(png_jmpbuf(png_ptr))) |
191 |
if (setjmp(png_jmpbuf(png_ptr))) |
| 192 |
{ |
192 |
{ |
| 193 |
// On libère la mémoire |
193 |
// On libère la mémoire |
| 194 |
png_destroy_read_struct(&png_ptr, &info_ptr, png_infopp_NULL); |
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png_destroy_read_struct(&png_ptr, &info_ptr, NULL); |
| 195 |
return false; |
195 |
return false; |
| 196 |
} |
196 |
} |
| 197 |
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197 |
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Lines 235-241
bool MOGL_Image::ChargerPNG(const char *
Link Here
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| 235 |
/* Expand grayscale images to the full 8 bits from 1, 2, or 4 bits/pixel */ |
235 |
/* Expand grayscale images to the full 8 bits from 1, 2, or 4 bits/pixel */ |
| 236 |
if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) |
236 |
if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) |
| 237 |
{ |
237 |
{ |
| 238 |
png_set_gray_1_2_4_to_8(png_ptr); |
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png_set_expand_gray_1_2_4_to_8(png_ptr); |
| 239 |
} |
239 |
} |
| 240 |
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240 |
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| 241 |
/* Expand paletted or RGB images with transparency to full alpha channels |
241 |
/* Expand paletted or RGB images with transparency to full alpha channels |
