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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /config_host/config_skia.h.in | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'config_host/config_skia.h.in')
-rw-r--r-- | config_host/config_skia.h.in | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/config_host/config_skia.h.in b/config_host/config_skia.h.in new file mode 100644 index 000000000..26c945b2c --- /dev/null +++ b/config_host/config_skia.h.in @@ -0,0 +1,67 @@ +/* + +Settings for the Skia library. We compile the Skia library with these +settings and also LO code uses this header to ensure the settings +are the same. +*/ + +#ifndef CONFIG_SKIA_H +#define CONFIG_SKIA_H + +// This a setting that should be set manually and it affects LO +// code rather than Skia itself. It basically controls setting +// BackendCapabilities::mbSupportsBitmap32. +// Since Skia does not natively support 24bpp, the preferred setup is +// that the setting should be enabled, it makes the code faster and cleaner. +// Unfortunately VCL historically splits alpha into a whole separate +// bitmap and works with 24bpp+8bpp, which is generally more complicated, +// more error-prone and just worse, but that's how LO code has been +// written and so there are many places in LO that expect this and +// do not work correctly with true 32bpp bitmaps. +// So ultimately the 24+8 split should be dumped (preferably in all of LO, +// not just the Skia-related code), but until all of LO works correctly +// with 32bpp disabling this will avoid such breakages. +//#define SKIA_USE_BITMAP32 1 +#define SKIA_USE_BITMAP32 0 + + +/* TODO SKIA check all these */ + +#define SK_SUPPORT_GPU 1 + +#define SK_VULKAN 1 + +// Memory allocator for Vulkan. +#define SK_USE_VMA 1 + +#define SK_CODEC_DECODES_PNG 1 +#define SK_ENCODE_PNG 1 + +// These are just to avoid warnings (some headers use them even with GL disabled). +#define SK_ASSUME_GL 1 +#define SK_ASSUME_GL_ES 0 + +// See https://codereview.chromium.org/2089583002 . This makes raster drawing +// faster in some cases, it was made conditional because of some tests failing, +// but if I'm reading the review correctly the code is in fact fine and just +// those tests needed updating, which presumably has never happened. +#define SK_DRAWBITMAPRECT_FAST_OFFSET 1 + +// Enable Skia's internal checks depending on DBG_UTIL mode. ENABLE_SKIA_DEBUG +// controls whether to build with or without optimizations (set in Makefile). +#ifdef DBG_UTIL + +#define SK_DEBUG + +#define SK_ENABLE_DUMP_GPU + +#else + +#define DSK_RELEASE + +#endif // DBG_UTIL + +// TODO ? +//#define SK_R32_SHIFT 16 + +#endif |