diff options
Diffstat (limited to 'backends/wince/CEScaler.cpp')
| -rw-r--r-- | backends/wince/CEScaler.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/backends/wince/CEScaler.cpp b/backends/wince/CEScaler.cpp index 394dbeb066..5b1d89d0c1 100644 --- a/backends/wince/CEScaler.cpp +++ b/backends/wince/CEScaler.cpp @@ -35,7 +35,7 @@ void initCEScaler(void) { } static inline uint16 CEinterpolate16_4(uint16 p1, uint16 p2, uint16 p3, uint16 p4) -{ +{ return ((((p1 & redblueMasks[maskUsed]) + (p2 & redblueMasks[maskUsed]) + (p3 & redblueMasks[maskUsed]) + (p4 & redblueMasks[maskUsed])) / 4) & redblueMasks[maskUsed]) | ((((p1 & greenMasks[maskUsed]) + (p2 & greenMasks[maskUsed]) + (p3 & greenMasks[maskUsed]) + (p4 & greenMasks[maskUsed])) / 4) & greenMasks[maskUsed]); } @@ -54,16 +54,16 @@ void PocketPCPortrait(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint3 work = dstPtr; for (int i=0; i<width; i+=4) { - // Work with 4 pixels + // Work with 4 pixels uint16 color1 = *(((const uint16 *)srcPtr) + i); uint16 color2 = *(((const uint16 *)srcPtr) + (i + 1)); uint16 color3 = *(((const uint16 *)srcPtr) + (i + 2)); uint16 color4 = *(((const uint16 *)srcPtr) + (i + 3)); - + *(((uint16 *)work) + 0) = CEinterpolate16_2(color1, 3, color2, 1); *(((uint16 *)work) + 1) = CEinterpolate16_2(color2, 1, color3, 1); *(((uint16 *)work) + 2) = CEinterpolate16_2(color3, 1, color4, 3); - + work += 3 * sizeof(uint16); } srcPtr += srcPitch; @@ -81,16 +81,16 @@ void PocketPCHalf(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 ds work = dstPtr; for (int i=0; i<width; i+=2) { - // Another lame filter attempt :) + // Another lame filter attempt :) uint16 color1 = *(((const uint16 *)srcPtr) + i); uint16 color2 = *(((const uint16 *)srcPtr) + (i + 1)); uint16 color3 = *(((const uint16 *)srcPtr) + (i + srcPitch16)); uint16 color4 = *(((const uint16 *)srcPtr) + (i + srcPitch16 + 1)); *(((uint16 *)work) + 0) = CEinterpolate16_4(color1, color2, color3, color4); - + work += sizeof(uint16); } - srcPtr += 2 * srcPitch; + srcPtr += 2 * srcPitch; dstPtr += dstPitch; } } @@ -112,10 +112,10 @@ void PocketPCHalfZoom(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint3 uint16 color1 = *(((const uint16 *)srcPtr) + i); uint16 color2 = *(((const uint16 *)srcPtr) + (i + 1)); *(((uint16 *)work) + 0) = CEinterpolate16_2(color1, 1, color2, 1); - + work += sizeof(uint16); } - srcPtr += srcPitch; + srcPtr += srcPitch; dstPtr += dstPitch; } } @@ -135,10 +135,10 @@ void SmartphoneLandscape(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, ui uint16 color1 = *(((const uint16 *)srcPtr) + i); uint16 color2 = *(((const uint16 *)srcPtr) + (i + 1)); uint16 color3 = *(((const uint16 *)srcPtr) + (i + 2)); - + *(((uint16 *)work) + 0) = CEinterpolate16_2(color1, 3, color2, 1); *(((uint16 *)work) + 1) = CEinterpolate16_2(color2, 1, color3, 1); - + work += 2 * sizeof(uint16); } srcPtr += srcPitch; @@ -150,6 +150,6 @@ void SmartphoneLandscape(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, ui height--; } } -} +} //#endif |