From 7f6002caba3f0a6749820c2772161caf55b8d267 Mon Sep 17 00:00:00 2001
From: neonloop
Date: Fri, 7 May 2021 20:00:12 +0000
Subject: Initial commit (uqm-0.8.0)

---
 src/libs/graphics/filegfx.c | 72 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/libs/graphics/filegfx.c

(limited to 'src/libs/graphics/filegfx.c')

diff --git a/src/libs/graphics/filegfx.c b/src/libs/graphics/filegfx.c
new file mode 100644
index 0000000..c6af7cd
--- /dev/null
+++ b/src/libs/graphics/filegfx.c
@@ -0,0 +1,72 @@
+//Copyright Paul Reiche, Fred Ford. 1992-2002
+
+/*
+ *  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.
+ */
+
+#include "gfxintrn.h"
+#include "options.h"
+#include "libs/reslib.h"
+
+
+DRAWABLE
+LoadGraphicFile (const char *pStr)
+{
+	uio_Stream *fp;
+
+	// FIXME: this theoretically needs a mechanism to prevent races
+	if (_cur_resfile_name)
+		// something else is loading resources atm
+		return 0;
+
+	fp = res_OpenResFile (contentDir, pStr, "rb");
+	if (fp != NULL)
+	{
+		DRAWABLE hData;
+
+		_cur_resfile_name = pStr;
+		hData = (DRAWABLE)_GetCelData (fp, LengthResFile (fp));
+		_cur_resfile_name = 0;
+		res_CloseResFile (fp);
+		return hData;
+	}
+
+	return (NULL);
+}
+
+FONT
+LoadFontFile (const char *pStr)
+{
+	uio_Stream *fp;
+
+	// FIXME: this theoretically needs a mechanism to prevent races
+	if (_cur_resfile_name)
+		// something else is loading resources atm
+		return 0;
+
+	fp = res_OpenResFile (contentDir, pStr, "rb");
+	if (fp != NULL)
+	{
+		FONT hData;
+
+		_cur_resfile_name = pStr;
+		hData = (FONT)_GetFontData (fp, LengthResFile (fp));
+		_cur_resfile_name = 0;
+		res_CloseResFile (fp);
+		return hData;
+	}
+
+	return (0);
+}
-- 
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