1 files changed, 112 insertions, 0 deletions
diff --git a/backends/gp32/graphics.h b/backends/gp32/graphics.h
new file mode 100644
index 0000000000..ed28f61a98
--- /dev/null
+++ b/backends/gp32/graphics.h
@@ -0,0 +1,112 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2001  Ludvig Strigeus
+ * Copyright (C) 2001/2004 The ScummVM project
+ * Copyright (C) 2002 Ph0x - GP32 Backend
+ * Copyright (C) 2003/2004 DJWillis - GP32 Backend
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
+ *
+ * $Header$
+ *
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// GP32 Graphics structure header
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef GRAPHICS_H
+#define GRAPHICS_H
+
+#define Sint16 s16
+#define Uint16 u16
+#define Uint32 u32
+#define Uint8 u8
+
+typedef struct {
+	Sint16 x, y;
+	Uint16 w, h;
+} gpRect;
+
+typedef struct {
+	Uint8 r;
+	Uint8 g;
+	Uint8 b;
+	Uint8 unused;
+} gpColor;
+
+typedef struct {
+	int       ncolors;
+	gpColor *colors;
+} gpPalette;
+
+/* Everything in the pixel format structure is read-only */
+typedef struct gpPixelFormat {
+	gpPalette *palette;
+	Uint8  BitsPerPixel;
+	Uint8  BytesPerPixel;
+	Uint8  Rloss;
+	Uint8  Gloss;
+	Uint8  Bloss;
+	Uint8  Aloss;
+	Uint8  Rshift;
+	Uint8  Gshift;
+	Uint8  Bshift;
+	Uint8  Ashift;
+	Uint32 Rmask;
+	Uint32 Gmask;
+	Uint32 Bmask;
+	Uint32 Amask;
+
+	/* RGB color key information */
+	Uint32 colorkey;
+	/* Alpha value information (per-surface alpha) */
+	Uint8  alpha;
+} gpPixelFormat;
+
+typedef struct gpSurface {
+	Uint32 flags;				/* Read-only */
+	gpPixelFormat *format;		/* Read-only */
+	int w, h;				/* Read-only */
+	Uint16 pitch;				/* Read-only */
+	void *pixels;				/* Read-write */
+	int offset;				/* Private */
+
+	/* Hardware-specific surface info */
+	struct private_hwdata *hwdata;
+
+	/* clipping information */
+	gpRect clip_rect;			/* Read-only */
+	Uint32 unused1;				/* for binary compatibility */
+
+	/* Allow recursive locks */
+	Uint32 locked;				/* Private */
+
+	/* info for fast blit mapping to other surfaces */
+	//	struct gpBlitMap *map;		/* Private */
+
+	/* format version, bumped at every change to invalidate blit maps */
+	unsigned int format_version;		/* Private */
+
+	/* Reference count -- used when freeing surface */
+	int refcount;				/* Read-mostly */
+} gpSurface;
+
+#define gpSWSurface		0x00000000
+#define gpHWSurface		0x00000001
+#define gpFullScreen	0x80000000
+
+#endif /* GRAPHICS_H */