Renamed SCI's console to sciconsole (MSVC has problems with files with the same name under different directories). ScummVM's console can be enabled correctly under MSVC now

svn-id: r38722

1 files changed, 128 insertions, 0 deletions

diff --git a/engines/sci/scicore/sciconsole.cpp b/engines/sci/scicore/sciconsole.cpp
new file mode 100644
index 0000000000..8db1b930fb
--- /dev/null
+++ b/engines/sci/scicore/sciconsole.cpp
@@ -0,0 +1,128 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/* First part of the console implmentation: VM independent stuff */
+/* Remember, it doesn't have to be fast. */
+
+#include "sci/include/sci_memory.h"
+#include "sci/include/engine.h"
+
+namespace Sci {
+
+#ifdef SCI_CONSOLE
+
+int con_passthrough = 0;
+FILE *con_file = NULL;
+
+static void(*_con_string_callback)(char*) = NULL;
+static void (*_con_pixmap_callback)(gfx_pixmap_t *) = NULL;
+
+int sciprintf(const char *fmt, ...) {
+	va_list argp;
+	int bufsize = 256;
+	int i;
+	char *buf = (char *)sci_malloc(bufsize);
+
+	if (NULL == fmt) {
+		fprintf(stderr, "console.c: sciprintf(): NULL passed for parameter fmt\n");
+		return -1;
+	}
+
+	if (NULL == buf) {
+		fprintf(stderr, "console.c: sciprintf(): malloc failed for buf\n");
+		return -1;
+	}
+
+	va_start(argp, fmt);
+	while ((i = vsnprintf(buf, bufsize - 1, fmt, argp)) == -1 || (i >= bufsize - 2)) {
+		// while we're out of space...
+		va_end(argp);
+		va_start(argp, fmt); // reset argp
+
+		free(buf);
+		buf = (char *)sci_malloc(bufsize <<= 1);
+	}
+	va_end(argp);
+
+	if (con_passthrough)
+		printf("%s", buf);
+	if (con_file)
+		fprintf(con_file, "%s", buf);
+
+	if (_con_string_callback)
+		_con_string_callback(buf);
+	else
+		free(buf);
+
+	return 1;
+}
+
+void con_set_string_callback(void(*callback)(char *)) {
+	_con_string_callback = callback;
+}
+
+void con_set_pixmap_callback(void(*callback)(gfx_pixmap_t *)) {
+	_con_pixmap_callback = callback;
+}
+
+int con_can_handle_pixmaps() {
+	return _con_pixmap_callback != NULL;
+}
+
+int con_insert_pixmap(gfx_pixmap_t *pixmap) {
+	if (_con_pixmap_callback)
+		_con_pixmap_callback(pixmap);
+	else
+		return 1;
+	return 0;
+}
+
+void open_console_file(char *filename) {
+	if (con_file != NULL)
+		fclose(con_file);
+
+	if (NULL == filename) {
+		fprintf(stderr, "console.c: open_console_file(): NULL passed for parameter filename\r\n");
+	}
+#ifdef WIN32
+	con_file = fopen(filename, "wt");
+#else
+	con_file = fopen(filename, "w");
+#endif
+
+	if (NULL == con_file)
+		fprintf(stderr, "console.c: open_console_file(): Could not open output file %s\n", filename);
+}
+
+void close_console_file() {
+	if (con_file != NULL) {
+		fclose(con_file);
+		con_file = NULL;
+	}
+}
+
+#endif // SCI_CONSOLE
+
+} // End of namespace Sci