{
LoaderInfo::FileInfo* fi = reinterpret_cast<LoaderInfo::FileInfo*>(gifFileType->UserData);
- if(fi->position >= fi->length)
+ if(DALI_UNLIKELY(fi->position >= fi->length))
{
return 0; // if at or past end - no
}
{
Internal::Platform::FileReader fileReader(fileName);
FILE* fp = fileReader.GetFile();
- if(fp == NULL)
+ if(DALI_UNLIKELY(fp == NULL))
{
return false;
}
- if(fseek(fp, 0, SEEK_END) <= -1)
+ if(DALI_UNLIKELY(fseek(fp, 0, SEEK_END) <= -1))
{
return false;
}
length = ftell(fp);
- if(length <= -1)
+ if(DALI_UNLIKELY(length <= -1))
{
return false;
}
- if((!fseek(fp, 0, SEEK_SET)))
+ if(DALI_LIKELY(!fseek(fp, 0, SEEK_SET)))
{
globalMap = reinterpret_cast<GifByteType*>(malloc(sizeof(GifByteType) * length));
length = fread(globalMap, sizeof(GifByteType), length, fp);
size_t dataSize;
succeeded = TizenPlatform::Network::DownloadRemoteFileIntoMemory(fileName, dataBuffer, dataSize, MAXIMUM_DOWNLOAD_IMAGE_SIZE);
- if(succeeded)
+ if(DALI_LIKELY(succeeded))
{
size_t blobSize = dataBuffer.Size();
- if(blobSize > 0U)
+ if(DALI_LIKELY(blobSize > 0U))
{
// Open a file handle on the memory buffer:
Dali::Internal::Platform::FileReader fileReader(dataBuffer, blobSize);
FILE* const fp = fileReader.GetFile();
- if(NULL != fp)
+ if(DALI_LIKELY(NULL != fp))
{
- if((!fseek(fp, 0, SEEK_SET)))
+ if(DALI_LIKELY(!fseek(fp, 0, SEEK_SET)))
{
globalMap = reinterpret_cast<GifByteType*>(malloc(sizeof(GifByteType) * blobSize));
length = fread(globalMap, sizeof(GifByteType), blobSize, fp);
* @param[in] index Frame index to be searched in GIF
* @return A pointer to the ImageFrame.
*/
-inline int CombinePixelABGR(int a, int r, int g, int b)
+inline std::uint32_t CombinePixelABGR(const std::uint32_t& a, const std::uint32_t& r, const std::uint32_t& g, const std::uint32_t& b)
{
return (((a) << 24) + ((b) << 16) + ((g) << 8) + (r));
}
-inline int PixelLookup(ColorMapObject* colorMap, int index)
+inline std::uint32_t PixelLookup(const ColorMapObject* const& colorMap, int index)
{
return CombinePixelABGR(0xFF, colorMap->Colors[index].Red, colorMap->Colors[index].Green, colorMap->Colors[index].Blue);
}
* @brief Fill in an image with a specific rgba color value.
*
* @param[in] data A pointer pointing to an image data
- * @param[in] row A int containing the number of rows in an image
+ * @param[in] stride A int containing the number of stride in an image
* @param[in] val A uint32_t containing rgba color value
* @param[in] x X-coordinate used an offset to calculate pixel position
* @param[in] y Y-coordinate used an offset to calculate pixel position
* @param[in] width Width of the image
* @param[in] height Height of the image
*/
-void FillImage(uint32_t* data, int row, uint32_t val, int x, int y, int width, int height)
+void FillImage(uint32_t* data, int stride, uint32_t val, int x, int y, int width, int height)
{
- int xAxis, yAxis;
uint32_t* pixelPosition;
- for(yAxis = 0; yAxis < height; yAxis++)
+ // Boost time if stride == width and x == 0. We can assume that all pointer is continuous.
+ if(x == 0 && stride == width)
{
- pixelPosition = data + ((y + yAxis) * row) + x;
- for(xAxis = 0; xAxis < width; xAxis++)
+ pixelPosition = data + (y * stride);
+ // Clear as white or transparent
+ // Special case. we can use memset.
+ if(val == 0x00 || val == 0xffffffffu)
{
- *pixelPosition = val;
- pixelPosition++;
+ const std::int8_t setupVal = val & 0xff;
+ memset(pixelPosition, setupVal, width * height * sizeof(std::uint32_t));
+ }
+ else
+ {
+ for(int byteCount = 0; byteCount < width * height; ++byteCount)
+ {
+ *pixelPosition = val;
+ ++pixelPosition;
+ }
+ }
+ }
+ else
+ {
+ for(int yAxis = 0; yAxis < height; ++yAxis)
+ {
+ pixelPosition = data + ((y + yAxis) * stride) + x;
+ for(int xAxis = 0; xAxis < width; ++xAxis)
+ {
+ *pixelPosition = val;
+ ++pixelPosition;
+ }
}
}
}
* @brief Fill a rgba data pixle blob with a frame color (bg or trans)
*
* @param[in] data A pointer pointing to an image data
- * @param[in] row A int containing the number of rows in an image
+ * @param[in] stride A int containing the number of stride in an image
* @param[in] gif A pointer pointing to GIF File Type
* @param[in] frameInfo A pointer pointing to Frame Information data
* @param[in] x X-coordinate used an offset to calculate pixel position
* @param[in] width Width of the image
* @param[in] height Height of the image
*/
-void FillFrame(uint32_t* data, int row, GifFileType* gif, FrameInfo* frameInfo, int x, int y, int w, int h)
+void FillFrame(uint32_t* data, int stride, GifFileType* gif, FrameInfo* frameInfo, int x, int y, int w, int h)
{
// solid color fill for pre frame region
if(frameInfo->transparent < 0)
}
backGroundColor = gif->SBackGroundColor;
// and do the fill
- FillImage(data, row, CombinePixelABGR(0xff, colorMap->Colors[backGroundColor].Red, colorMap->Colors[backGroundColor].Green, colorMap->Colors[backGroundColor].Blue), x, y, w, h);
+ FillImage(data, stride, CombinePixelABGR(0xff, colorMap->Colors[backGroundColor].Red, colorMap->Colors[backGroundColor].Green, colorMap->Colors[backGroundColor].Blue), x, y, w, h);
}
// fill in region with 0 (transparent)
else
{
- FillImage(data, row, 0, x, y, w, h);
+ FillImage(data, stride, 0, x, y, w, h);
}
}
gifW = sp->ImageDesc.Width;
gifH = sp->ImageDesc.Height;
- if((gifW < w) || (gifH < h))
+ if(DALI_UNLIKELY((gifW < w) || (gifH < h)))
{
DALI_LOG_ERROR("gifW : %d, w : %d, gifH : %d, h : %d\n", gifW, w, gifH, h);
DALI_ASSERT_DEBUG(false && "Dimensions are bigger than the Gif image size");
// build a blob of memory to have pointers to rows of pixels
// AND store the decoded gif pixels (1 byte per pixel) as welll
rows = static_cast<GifRowType*>(malloc((gifH * sizeof(GifRowType)) + (gifW * gifH * sizeof(GifPixelType))));
- if(!rows)
+ if(DALI_UNLIKELY(!rows))
{
goto on_error;
}
{
for(yy = intoffset[i]; yy < gifH; yy += intjump[i])
{
- if(DGifGetLine(gif, rows[yy], gifW) != GIF_OK)
+ if(DALI_UNLIKELY(DGifGetLine(gif, rows[yy], gifW) != GIF_OK))
{
goto on_error;
}
{
for(yy = 0; yy < gifH; yy++)
{
- if(DGifGetLine(gif, rows[yy], gifW) != GIF_OK)
+ if(DALI_UNLIKELY(DGifGetLine(gif, rows[yy], gifW) != GIF_OK))
{
goto on_error;
}
bool full = true;
success = fileData.LoadFile();
- if(!success || !fileData.globalMap)
+ if(DALI_UNLIKELY(!success || !fileData.globalMap))
{
success = false;
DALI_LOG_ERROR("LOAD_ERROR_CORRUPT_FILE\n");
prop.h = gifAccessor.gif->SHeight;
// if size is invalid - abort here
- if((prop.w < 1) || (prop.h < 1) || (prop.w > IMG_MAX_SIZE) || (prop.h > IMG_MAX_SIZE) || IMG_TOO_BIG(prop.w, prop.h))
+ if(DALI_UNLIKELY((prop.w < 1) || (prop.h < 1) || (prop.w > IMG_MAX_SIZE) || (prop.h > IMG_MAX_SIZE) || IMG_TOO_BIG(prop.w, prop.h)))
{
if(IMG_TOO_BIG(prop.w, prop.h))
{
GifByteType* img;
// get image desc
- if(DGifGetImageDesc(gifAccessor.gif) == GIF_ERROR)
+ if(DALI_UNLIKELY(DGifGetImageDesc(gifAccessor.gif) == GIF_ERROR))
{
success = false;
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
break;
}
// skip decoding and just walk image to next
- if(DGifGetCode(gifAccessor.gif, &img_code, &img) == GIF_ERROR)
+ if(DALI_UNLIKELY(DGifGetCode(gifAccessor.gif, &img_code, &img) == GIF_ERROR))
{
success = false;
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
{
// allocate and save frame with field data
frameInfo = NewFrame(animated, -1, 0, 0, imageNumber + 1);
- if(!frameInfo)
+ if(DALI_UNLIKELY(!frameInfo))
{
success = false;
DALI_LOG_ERROR("LOAD_ERROR_RESOURCE_ALLOCATION_FAILED");
int disposeMode = (ext[1] >> 2) & 0x7;
int delay = (int(ext[3]) << 8) | int(ext[2]);
frameInfo = NewFrame(animated, transparencyIndex, disposeMode, delay, imageNumber + 1);
- if(!frameInfo)
+ if(DALI_UNLIKELY(!frameInfo))
{
success = false;
DALI_LOG_ERROR("LOAD_ERROR_RESOURCE_ALLOCATION_FAILED");
index = animated.currentFrame;
// if index is invalid for animated image - error out
- if((animated.animated) && ((index <= 0) || (index > animated.frameCount)))
+ if(DALI_UNLIKELY((animated.animated) && ((index <= 0) || (index > animated.frameCount))))
{
DALI_LOG_ERROR("LOAD_ERROR_GENERIC");
return false;
// find the given frame index
frame = FindFrame(animated, index);
- if(!frame)
+ if(DALI_UNLIKELY(!frame))
{
DALI_LOG_ERROR("LOAD_ERROR_CORRUPT_FILE\n");
return false;
loaderInfo.fileInfo.map = fileData.globalMap;
loaderInfo.fileInfo.length = fileData.length;
loaderInfo.fileInfo.position = 0;
- if(!loaderInfo.fileInfo.map)
+ if(DALI_UNLIKELY(!loaderInfo.fileInfo.map))
{
DALI_LOG_ERROR("LOAD_ERROR_CORRUPT_FILE\n");
return false;
}
std::unique_ptr<GifAccessor> gifAccessor = std::make_unique<GifAccessor>(loaderInfo.fileInfo);
- if(!gifAccessor->gif)
+ if(DALI_UNLIKELY(!gifAccessor->gif))
{
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
return false;
// walk through gif records in file to figure out info
do
{
- if(DGifGetRecordType(loaderInfo.gifAccessor->gif, &rec) == GIF_ERROR)
+ if(DALI_UNLIKELY(DGifGetRecordType(loaderInfo.gifAccessor->gif, &rec) == GIF_ERROR))
{
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
return false;
ImageFrame* thisFrame = NULL;
// get image desc
- if(DGifGetImageDesc(loaderInfo.gifAccessor->gif) == GIF_ERROR)
+ if(DALI_UNLIKELY(DGifGetImageDesc(loaderInfo.gifAccessor->gif) == GIF_ERROR))
{
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
return false;
// allocate it
thisFrame->data = new uint32_t[prop.w * prop.h];
- if(!thisFrame->data)
+ if(DALI_UNLIKELY(!thisFrame->data))
{
DALI_LOG_ERROR("LOAD_ERROR_RESOURCE_ALLOCATION_FAILED");
return false;
{
// Find last preserved frame.
lastPreservedFrame = FindFrame(animated, imageNumber - prevIndex);
- if(!lastPreservedFrame)
+ if(DALI_UNLIKELY(!lastPreservedFrame))
{
DALI_LOG_ERROR("LOAD_ERROR_LAST_PRESERVED_FRAME_NOT_FOUND");
return false;
// now draw this frame on top
frameInfo = &(thisFrame->info);
ClipCoordinates(prop.w, prop.h, &xin, &yin, frameInfo->x, frameInfo->y, frameInfo->w, frameInfo->h, &x, &y, &w, &h);
- if(!DecodeImage(loaderInfo.gifAccessor->gif, loaderInfo.cachedColor, thisFrame->data, prop.w, xin, yin, frameInfo->transparent, x, y, w, h, first))
+ if(DALI_UNLIKELY(!DecodeImage(loaderInfo.gifAccessor->gif, loaderInfo.cachedColor, thisFrame->data, prop.w, xin, yin, frameInfo->transparent, x, y, w, h, first)))
{
DALI_LOG_ERROR("LOAD_ERROR_CORRUPT_FILE\n");
return false;
FillFrame(reinterpret_cast<uint32_t*>(pixels), prop.w, loaderInfo.gifAccessor->gif, frameInfo, 0, 0, prop.w, prop.h);
// and decode the gif with overwriting
- if(!DecodeImage(loaderInfo.gifAccessor->gif, loaderInfo.cachedColor, reinterpret_cast<uint32_t*>(pixels), prop.w, xin, yin, frameInfo->transparent, x, y, w, h, true))
+ if(DALI_UNLIKELY(!DecodeImage(loaderInfo.gifAccessor->gif, loaderInfo.cachedColor, reinterpret_cast<uint32_t*>(pixels), prop.w, xin, yin, frameInfo->transparent, x, y, w, h, true)))
{
DALI_LOG_ERROR("LOAD_ERROR_CORRUPT_FILE\n");
return false;
else
{
// skip decoding and just walk image to next
- if(DGifGetCode(loaderInfo.gifAccessor->gif, &img_code, &img) == GIF_ERROR)
+ if(DALI_UNLIKELY(DGifGetCode(loaderInfo.gifAccessor->gif, &img_code, &img) == GIF_ERROR))
{
DALI_LOG_ERROR("LOAD_ERROR_UNKNOWN_FORMAT\n");
return false;
bool ret = false;
Mutex::ScopedLock lock(mImpl->mMutex);
- if(!mImpl->mLoadSucceeded)
+ if(DALI_UNLIKELY(!mImpl->mLoadSucceeded))
{
return false;
}
projects / platform / core / uifw / dali-adaptor.git / blobdiff