From ef1f971a9aec3adb6b350677eabca24681ce6a9d Mon Sep 17 00:00:00 2001
From: Richard Wilson <rjw@netsurf-browser.org>
Date: Tue, 24 Jan 2006 23:05:22 +0000
Subject: [project @ 2006-01-24 23:05:22 by rjw] Don't allocate memory until
 it's actually needed.

svn path=/import/netsurf/; revision=2029
---
 riscos/bitmap.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'riscos/bitmap.h')

diff --git a/riscos/bitmap.h b/riscos/bitmap.h
index 840660a73..7360b03b9 100644
--- a/riscos/bitmap.h
+++ b/riscos/bitmap.h
@@ -12,12 +12,19 @@
 
 struct osspriteop_area;
 
+typedef enum {
+	BITMAP_INITIALISE_DONE,		/** Initialisation has been done */
+	BITMAP_INITIALISE_QUICK,	/** Just allocate memory */
+	BITMAP_INITIALISE_FULL		/** Clear the sprite buffer */
+} bitmap_initialisation;
+
 struct bitmap {
 	int width;
 	int height;
 	bool opaque;
 	bool modified;
 	bool persistent;
+	bitmap_initialisation init;
 
 	osspriteop_area *sprite_area;	/** Uncompressed data, or NULL */
 	char *compressed;		/** Compressed data, or NULL */
-- 
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