| 106 | } |
| 107 | |
| 108 | Texture* RenderDevice::LoadTexture(const StringImpl& fileName, int flags) |
| 109 | { |
| 110 | int dotPos = (int)fileName.LastIndexOf('.'); |
| 111 | String ext; |
| 112 | if (dotPos != -1) |
| 113 | ext = fileName.Substring(dotPos); |
| 114 | |
| 115 | ImageData* imageData = NULL; |
| 116 | bool handled = false; |
| 117 | bool failed = false; |
| 118 | |
| 119 | if (fileName == "!white") |
| 120 | { |
| 121 | imageData = new ImageData(); |
| 122 | imageData->CreateNew(1, 1, true); |
| 123 | imageData->mBits[0] = 0xFFFFFFFF; |
| 124 | handled = true; |
| 125 | } |
| 126 | else if (fileName.StartsWith("!square")) |
| 127 | { |
| 128 | int squareSize = atoi(fileName.c_str() + 7); |
| 129 | imageData = new ImageData(); |
| 130 | imageData->CreateNew(squareSize + 2, squareSize + 2, true); |
| 131 | for (int y = 0; y < squareSize; y++) |
| 132 | { |
| 133 | for (int x = 0; x < squareSize; x++) |
| 134 | { |
| 135 | imageData->mBits[(y + 1) * (squareSize + 2) + x + 1] = 0xFFFFFFFF; |
| 136 | } |
| 137 | } |
| 138 | handled = true; |
| 139 | } |
| 140 | else if (ext == ".tga") |
| 141 | imageData = new TGAData(); |
| 142 | else if (ext == ".png") |
| 143 | imageData = new PNGData(); |
| 144 | else if (ext == ".jpg") |
| 145 | imageData = new JPEGData(); |
| 146 | else if (ext == ".pvr") |
| 147 | imageData = new PVRData(); |
| 148 | else if (ext == ".bmp") |
| 149 | { |
| 150 | BMPData* bmpData = new BMPData(); |
| 151 | bmpData->mHasTransFollowing = (flags & TextureFlag_HasTransFollowing) == 0;; |
| 152 | imageData = bmpData; |
| 153 | } |
| 154 | else |
| 155 | { |
| 156 | return NULL; // Unknown format |
| 157 | } |
| 158 | |
| 159 | if (!handled) |
| 160 | { |
| 161 | imageData->mWantsAlphaPremultiplied = (flags & TextureFlag_NoPremult) == 0; |
| 162 | |
| 163 | void* memPtr = NULL; |
| 164 | int memLen = 0; |
| 165 | if (ParseMemorySpan(fileName, memPtr, memLen)) |
no test coverage detected