61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*
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Settings for the Skia library. We compile the Skia library with these
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settings and also LO code uses this header to ensure the settings
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are the same.
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*/
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#ifndef CONFIG_SKIA_H
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#define CONFIG_SKIA_H
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// This a setting that should be set manually and it affects LO
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// code rather than Skia itself. It basically controls setting
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// BackendCapabilities::mbSupportsBitmap32.
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// Since Skia does not natively support 24bpp, the preferred setup is
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// that the setting should be enabled, it makes the code faster and cleaner.
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// Unfortunately VCL historically splits alpha into a whole separate
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// bitmap and works with 24bpp+8bpp, which is generally more complicated,
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// more error-prone and just worse, but that's how LO code has been
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// written and so there are many places in LO that expect this and
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// do not work correctly with true 32bpp bitmaps.
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// So ultimately the 24+8 split should be dumped (preferably in all of LO,
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// not just the Skia-related code), but until all of LO works correctly
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// with 32bpp disabling this will avoid such breakages.
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//#define SKIA_USE_BITMAP32 1
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#define SKIA_USE_BITMAP32 0
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#define SK_SUPPORT_GPU 1
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#define SK_VULKAN 1
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// Memory allocator for Vulkan.
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#define SK_USE_VMA 1
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#define SK_CODEC_DECODES_PNG 1
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#define SK_ENCODE_PNG 1
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// These are just to avoid warnings (some headers use them even with GL disabled).
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#define SK_ASSUME_GL 1
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#define SK_ASSUME_GL_ES 0
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// Enable Skia's internal checks depending on DBG_UTIL mode. ENABLE_SKIA_DEBUG
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// controls whether to build with or without optimizations (set in Makefile).
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#ifdef DBG_UTIL
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#define SK_DEBUG
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#define SK_ENABLE_DUMP_GPU
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#else
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#define DSK_RELEASE
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#endif // DBG_UTIL
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// TODO ?
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//#define SK_R32_SHIFT 16
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#endif
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