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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 244 | chris | 1 | { |
| 2 | if (mLockedSurfaceDesc.ddpfPixelFormat.dwRGBBitCount == 16) |
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| 3 | { |
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| 4 | ushort* aDestPixelsRow = ((ushort*) mLockedSurfaceDesc.lpSurface) + (theY * mLockedSurfaceDesc.lPitch/2) + theX; |
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| 5 | |||
| 6 | if (aMemoryImage->mHasTrans) |
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| 7 | { |
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| 8 | for (int y = 0; y < theSrcRect.mHeight; y++) |
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| 9 | { |
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| 10 | ushort* aDestPixels = aDestPixelsRow; |
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| 11 | |||
| 12 | aSrcPixels = aSrcPixelsRow; |
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| 13 | |||
| 14 | for (int x = 0; x < theSrcRect.mWidth; x++) |
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| 15 | { |
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| 16 | ulong aSrc = NEXT_SRC_COLOR; |
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| 17 | |||
| 18 | if (aSrc>>24 != 0) |
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| 19 | *(aDestPixels++) = (ushort) aSrc; |
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| 20 | else |
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| 21 | aDestPixels++; |
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| 22 | } |
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| 23 | |||
| 24 | aDestPixelsRow += mLockedSurfaceDesc.lPitch/2; |
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| 25 | aSrcPixelsRow += theImage->mWidth; |
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| 26 | } |
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| 27 | } |
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| 28 | else |
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| 29 | { |
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| 30 | for (int y = 0; y < theSrcRect.mHeight; y++) |
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| 31 | { |
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| 32 | ushort* aDestPixels = aDestPixelsRow; |
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| 33 | |||
| 34 | aSrcPixels = aSrcPixelsRow; |
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| 35 | |||
| 36 | for (int x = 0; x < theSrcRect.mWidth; x++) |
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| 37 | { |
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| 38 | *(aDestPixels++) = (ushort) NEXT_SRC_COLOR; |
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| 39 | } |
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| 40 | |||
| 41 | aDestPixelsRow += mLockedSurfaceDesc.lPitch/2; |
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| 42 | aSrcPixelsRow += theImage->mWidth; |
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| 43 | } |
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| 44 | } |
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| 45 | } |
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| 46 | else if (mLockedSurfaceDesc.ddpfPixelFormat.dwRGBBitCount == 32) |
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| 47 | { |
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| 48 | ulong* aDestPixelsRow = ((ulong*) mLockedSurfaceDesc.lpSurface) + (theY * mLockedSurfaceDesc.lPitch/4) + theX; |
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| 49 | |||
| 50 | if (aMemoryImage->mHasTrans) |
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| 51 | { |
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| 52 | for (int y = 0; y < theSrcRect.mHeight; y++) |
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| 53 | { |
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| 54 | ulong* aDestPixels = aDestPixelsRow; |
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| 55 | |||
| 56 | aSrcPixels = aSrcPixelsRow; |
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| 57 | |||
| 58 | for (int x = 0; x < theSrcRect.mWidth; x++) |
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| 59 | { |
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| 60 | ulong aSrc = NEXT_SRC_COLOR; |
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| 61 | |||
| 62 | if (aSrc>>24 != 0) |
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| 63 | *(aDestPixels++) = aSrc; |
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| 64 | else |
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| 65 | aDestPixels++; |
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| 66 | } |
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| 67 | |||
| 68 | aDestPixelsRow += mLockedSurfaceDesc.lPitch/4; |
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| 69 | aSrcPixelsRow += theImage->mWidth; |
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| 70 | } |
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| 71 | } |
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| 72 | else |
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| 73 | { |
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| 74 | for (int y = 0; y < theSrcRect.mHeight; y++) |
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| 75 | { |
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| 76 | ulong* aDestPixels = aDestPixelsRow; |
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| 77 | |||
| 78 | aSrcPixels = aSrcPixelsRow; |
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| 79 | |||
| 80 | for (int x = 0; x < theSrcRect.mWidth; x++) |
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| 81 | { |
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| 82 | *(aDestPixels++) = NEXT_SRC_COLOR; |
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| 83 | } |
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| 84 | |||
| 85 | aDestPixelsRow += mLockedSurfaceDesc.lPitch/4; |
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| 86 | aSrcPixelsRow += theImage->mWidth; |
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| 87 | } |
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| 88 | } |
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| 89 | } |
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| 90 | |||
| 91 | UnlockSurface(); |
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| 92 | } |