2dc0718ddd
Changes: - Accelerated screen rotation - Optimizations to buffer copies - Pull mesa cache buffer size patch from upstream AlpineLinux mesa aport
16 lines
695 B
Diff
16 lines
695 B
Diff
diff -ru mesa-18.1.7.orig/src/util/disk_cache.c mesa-18.1.7/src/util/disk_cache.c
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--- mesa-18.1.7.orig/src/util/disk_cache.c 2018-08-24 19:25:19.000000000 +0300
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+++ mesa-18.1.7/src/util/disk_cache.c 2018-12-14 13:59:15.433631846 +0200
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@@ -721,8 +721,11 @@
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/* From the zlib docs:
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* "If the memory is available, buffers sizes on the order of 128K or 256K
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* bytes should be used."
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+ *
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+ * But that is performance optimization for large files. To keep stack usage
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+ * in sensible amount (wrt. musl default stack) we use smaller stack on Alpine.
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*/
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-#define BUFSIZE 256 * 1024
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+#define BUFSIZE 4 * 1024
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/**
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* Compresses cache entry in memory and writes it to disk. Returns the size
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