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https://github.com/GerbilSoft/rom-properties.git
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1c7be01a4a
Starting with GTK+ 3.10, GtkImage provides a function to set its image from a Cairo surface. Cairo uses the same ARGB32 pixel format as rp_image, so using a Cairo surface instead of a GdkPixbuf eliminates the need to swap the R and B channels. Consequently, there is no SSSE3 code for CairoImageConv, since we're just doing a plain old memcpy(). PIMGTYPE.hpp: New header with a typedef PIMGTYPE, which is either GdkPixbuf* or cairo_surface_t*, depending on GTK+ version. Also defines RP_GTK_USE_CAIRO if using Cairo, and has wrapper functions for PIMGTYPE. Updated CreateThumbnail and RomDataView to use PIMGTYPE where applicable. TODO: CreateThumbnailPrivate::rescaleImgClass() is not currently implemented for Cairo.
23 lines
653 B
CMake
23 lines
653 B
CMake
# Find Cairo libraries and headers.
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# If found, the following variables will be defined:
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# - Cairo_FOUND: System has Cairo.
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# - Cairo_INCLUDE_DIRS: Cairo include directories.
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# - Cairo_LIBRARIES: Cairo libraries.
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# - Cairo_DEFINITIONS: Compiler switches required for using Cairo.
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#
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# In addition, a target Cairo::cairo will be created with all of
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# these definitions.
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#
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# References:
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# - https://cmake.org/Wiki/CMake:How_To_Find_Libraries
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# - http://francesco-cek.com/cmake-and-gtk-3-the-easy-way/
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#
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INCLUDE(FindLibraryPkgConfig)
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FIND_LIBRARY_PKG_CONFIG(Cairo
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cairo # pkgconfig
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cairo.h # header
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cairo # library
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Cairo::cairo # imported target
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)
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