(MESS) adam: Added modern disk formats. (nw)

.gitattributes

@@ -1711,6 +1711,8 @@ src/lib/formats/ace_tap.c svneol=native#text/plain
 src/lib/formats/ace_tap.h svneol=native#text/plain
 src/lib/formats/adam_cas.c svneol=native#text/plain
 src/lib/formats/adam_cas.h svneol=native#text/plain
+src/lib/formats/adam_dsk.c svneol=native#text/plain
+src/lib/formats/adam_dsk.h svneol=native#text/plain
 src/lib/formats/ami_dsk.c svneol=native#text/plain
 src/lib/formats/ami_dsk.h svneol=native#text/plain
 src/lib/formats/ap2_dsk.c svneol=native#text/plain

src/lib/formats/adam_dsk.c

@@ -0,0 +1,89 @@
+/***************************************************************************
+
+    Copyright Olivier Galibert
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+        * Redistributions of source code must retain the above copyright
+          notice, this list of conditions and the following disclaimer.
+        * Redistributions in binary form must reproduce the above copyright
+          notice, this list of conditions and the following disclaimer in
+          the documentation and/or other materials provided with the
+          distribution.
+        * Neither the name 'MAME' nor the names of its contributors may be
+          used to endorse or promote products derived from this software
+          without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
+    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
+    INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+    STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+    IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+****************************************************************************/
+
+/*********************************************************************
+
+    formats/adam_dsk.c
+
+    Coleco Adam disk image format
+
+*********************************************************************/
+
+#include "emu.h"
+#include "formats/adam_dsk.h"
+
+adam_format::adam_format() : wd177x_format(formats)
+{
+}
+
+const char *adam_format::name() const
+{
+	return "adam";
+}
+
+const char *adam_format::description() const
+{
+	return "Coleco Adam disk image";
+}
+
+const char *adam_format::extensions() const
+{
+	return "dsk";
+}
+
+// Unverified gap sizes
+const adam_format::format adam_format::formats[] = {
+	{   /*  160K 5 1/4 inch double density single sided */
+		floppy_image::FF_525, floppy_image::SSDD,
+		2000,  8, 40, 1, 512, {}, 1, {}, 544, 22, 84
+	},
+	{   /*  320K 5 1/4 inch double density */
+		floppy_image::FF_525, floppy_image::DSDD,
+		2000,  8, 40, 2, 512, {}, 1, {}, 544, 22, 84
+	},
+	{   /*  640K 5 1/4 inch quad density */
+		floppy_image::FF_525, floppy_image::DSQD,
+		2000,  8, 80, 2, 512, {}, 1, {}, 544, 22, 84
+	},
+	{   /*  720K 3 1/2 inch double density */
+		floppy_image::FF_35,  floppy_image::DSDD,
+		2000,  9, 80, 2, 512, {}, 1, {}, 544, 22, 84
+	},
+	{   /* 1440K 3 1/2 inch high density */
+		floppy_image::FF_35,  floppy_image::DSHD,
+		1000, 18, 80, 2, 512, {}, 1, {}, 544, 22, 84
+	},
+	{}
+};
+
+const floppy_format_type FLOPPY_ADAM_FORMAT = &floppy_image_format_creator<adam_format>;

src/lib/formats/adam_dsk.h

@@ -0,0 +1,28 @@
+/*********************************************************************
+
+    formats/adam_dsk.h
+
+    Coleco Adam disk image format
+
+*********************************************************************/
+
+#ifndef ADAM_DSK_H_
+#define ADAM_DSK_H_
+
+#include "wd177x_dsk.h"
+
+class adam_format : public wd177x_format {
+public:
+	adam_format();
+
+	virtual const char *name() const;
+	virtual const char *description() const;
+	virtual const char *extensions() const;
+
+private:
+	static const format formats[];
+};
+
+extern const floppy_format_type FLOPPY_ADAM_FORMAT;
+
+#endif

src/lib/lib.mak

@@ -96,6 +96,7 @@ FORMATSOBJS = \
 	$(LIBOBJ)/formats/a5105_dsk.o	\
 	$(LIBOBJ)/formats/ace_tap.o		\
 	$(LIBOBJ)/formats/adam_cas.o	\
+	$(LIBOBJ)/formats/adam_dsk.o	\
 	$(LIBOBJ)/formats/ami_dsk.o		\
 	$(LIBOBJ)/formats/ap2_dsk.o		\
 	$(LIBOBJ)/formats/apf_apt.o		\