From 106466783f986f532d3ee7af3a70f693c610ea04 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Wed, 30 Jun 2010 16:08:52 +0800
Subject: egl: Add dynamic array.

Dynamic arrays will be used to store configs and screens of a display.
---
 src/egl/main/eglarray.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/egl/main/eglarray.h

(limited to 'src/egl/main/eglarray.h')

diff --git a/src/egl/main/eglarray.h b/src/egl/main/eglarray.h
new file mode 100644
index 0000000000..80bdb0e3ee
--- /dev/null
+++ b/src/egl/main/eglarray.h
@@ -0,0 +1,53 @@
+#ifndef EGLARRAY_INCLUDED
+#define EGLARRAY_INCLUDED
+
+
+#include "egltypedefs.h"
+
+
+typedef EGLBoolean (*_EGLArrayForEach)(void *elem, void *foreach_data);
+
+
+struct _egl_array {
+   const char *Name;
+   EGLint MaxSize;
+
+   void **Elements;
+   EGLint Size;
+};
+
+
+extern _EGLArray *
+_eglCreateArray(const char *name, EGLint init_size);
+
+
+PUBLIC void
+_eglDestroyArray(_EGLArray *array, void (*free_cb)(void *));
+
+
+extern void
+_eglAppendArray(_EGLArray *array, void *elem);
+
+
+void *
+_eglFindArray(_EGLArray *array, void *elem);
+
+
+void **
+_eglFilterArray(_EGLArray *array, EGLint *size,
+                _EGLArrayForEach filter, void *filter_data);
+
+
+EGLint
+_eglFlattenArray(_EGLArray *array, void *buffer, EGLint elem_size, EGLint size,
+                 _EGLArrayForEach flatten);
+
+
+static INLINE EGLint
+_eglGetArraySize(_EGLArray *array)
+{
+   return (array) ? array->Size : 0;
+}
+
+
+#endif /* EGLARRAY_INCLUDED */
-- 
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