| 55 | } |
| 56 | |
| 57 | bool Load(Image* image, Stream& stream, const ImageParams& parameters) |
| 58 | { |
| 59 | // Je charge tout en RGBA8 et je converti ensuite via la méthode Convert |
| 60 | // Ceci à cause d'un bug de STB lorsqu'il s'agit de charger certaines images (ex: JPG) en "default" |
| 61 | |
| 62 | int width, height, bpp; |
| 63 | UInt8* ptr = stbi_load_from_callbacks(&callbacks, &stream, &width, &height, &bpp, STBI_rgb_alpha); |
| 64 | if (!ptr) |
| 65 | { |
| 66 | NazaraError("Failed to load image: " + String(stbi_failure_reason())); |
| 67 | return false; |
| 68 | } |
| 69 | |
| 70 | if (!image->Create(ImageType_2D, PixelFormatType_RGBA8, width, height, 1, (parameters.levelCount > 0) ? parameters.levelCount : 1)) |
| 71 | { |
| 72 | NazaraError("Failed to create image"); |
| 73 | stbi_image_free(ptr); |
| 74 | |
| 75 | return false; |
| 76 | } |
| 77 | |
| 78 | image->Update(ptr); |
| 79 | stbi_image_free(ptr); |
| 80 | |
| 81 | if (parameters.loadFormat != PixelFormatType_Undefined) |
| 82 | image->Convert(parameters.loadFormat); |
| 83 | |
| 84 | return true; |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | namespace Loaders |