Nico Weber 1fc56e56c3 LibGfx: Make webp lossless decoder 6 times as fast ... Reduces the time to run Build/lagom/image ~/src/libwebp/webp_js/test_webp_wasm.webp -o tmp.png from 0.5s to 0.25s. Before, 60% of the time was spent decoding webp and 40% writing png. Now, 16% of the time was spent decoding webp and 84% writing png. That means png writing takes 0.2s, and webp decoding time went from 0.3s to 0.05s. A template expression without explicit return type deduces its return type as if for a function whose return type is declared auto. That does deduce return-by-value, while `decltype(auto)` would deduce return-by-reference. Explictly saying `decltype(auto)` would work too, but writing out the type is maybe easier to understand. No behavior change other than being much faster.		2023-04-08 18:57:37 +02:00
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BMPLoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
BMPLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
BMPWriter.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
BMPWriter.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
DDSLoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
DDSLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
GIFLoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
GIFLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
ICOLoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
ICOLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
ImageDecoder.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
ImageDecoder.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
JPEGLoader.cpp	LibGfx/JPEG: Use a smaller type to store coefficients	2023-04-06 12:00:08 +01:00
JPEGLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PBMLoader.cpp	LibGfx/PortableFormat: Propagate errors from read_image_data()	2023-03-24 10:56:58 +01:00
PBMLoader.h	LibGfx/PortableFormat: Propagate errors from read_image_data()	2023-03-24 10:56:58 +01:00
PGMLoader.cpp	LibGfx/PortableFormat: Use static_cast instead of C-style casts	2023-03-24 10:56:58 +01:00
PGMLoader.h	LibGfx/PortableFormat: Propagate errors from read_image_data()	2023-03-24 10:56:58 +01:00
PNGLoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PNGLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PNGShared.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PNGWriter.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PNGWriter.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PortableFormatWriter.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PortableFormatWriter.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
PortableImageLoaderCommon.h	LibGfx/PortableFormat: Propagate errors from decode()	2023-03-24 10:56:58 +01:00
PortableImageMapLoader.h	LibGfx/PortableFormat: Propagate errors from decode()	2023-03-24 10:56:58 +01:00
PPMLoader.cpp	LibGfx/PortableFormat: Use static_cast instead of C-style casts	2023-03-24 10:56:58 +01:00
PPMLoader.h	LibGfx/PortableFormat: Propagate errors from read_image_data()	2023-03-24 10:56:58 +01:00
QOILoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
QOILoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
QOIWriter.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
QOIWriter.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
TGALoader.cpp	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
TGALoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00
WebPLoader.cpp	LibGfx: Make webp lossless decoder 6 times as fast	2023-04-08 18:57:37 +02:00
WebPLoader.h	LibGfx: Move all image loaders and writers to a subdirectory	2023-03-21 22:39:25 +01:00