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authorMitya Selivanov <automainint@guattari.tech>2023-12-29 06:21:33 +0100
committerMitya Selivanov <automainint@guattari.tech>2023-12-29 06:21:33 +0100
commit2d6c8fec45b23a8a28668ecf3ef281139ab778a7 (patch)
tree75d2a8538992129a83c0c2b83688289443d697e5 /source/kit/allocator.h
parent820b171245f2f14766f3accdb0246a4e2c0d596a (diff)
downloadsaw-2d6c8fec45b23a8a28668ecf3ef281139ab778a7.zip
refactor dependencies; include dependencies source code
Diffstat (limited to 'source/kit/allocator.h')
-rw-r--r--source/kit/allocator.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/source/kit/allocator.h b/source/kit/allocator.h
new file mode 100644
index 0000000..9bd6e0c
--- /dev/null
+++ b/source/kit/allocator.h
@@ -0,0 +1,50 @@
+#ifndef KIT_ALLOCATOR_H
+#define KIT_ALLOCATOR_H
+
+#include "types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+ KIT_ALLOC_TYPE_NONE,
+ KIT_ALLOC_TYPE_DEFAULT,
+ KIT_ALLOC_TYPE_BUFFER
+};
+
+enum {
+ KIT_ALLOCATE,
+ KIT_ALLOCATE_ZERO,
+ KIT_DEALLOCATE,
+ KIT_REALLOCATE,
+ KIT_REALLOCATE_ZERO,
+ KIT_DEALLOCATE_ALL
+};
+
+typedef struct {
+ i32 type;
+ i64 size;
+ union {
+ u8 *bytes;
+ void *data;
+ };
+} kit_allocator_t;
+
+// Application should implement this function if custom allocator
+// dispatch is enabled.
+//
+// See KIT_ENABLE_CUSTOM_ALLOC_DISPATCH macro.
+//
+void *kit_alloc_dispatch(kit_allocator_t *alloc, i32 request,
+ i64 size, i64 previous_size, void *pointer);
+
+kit_allocator_t kit_alloc_default(void);
+
+kit_allocator_t kit_alloc_buffer(i64 size, void *buffer);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif