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| author | Juan J. Martinez <jjm@usebox.net> | 2021-05-03 08:21:10 +0100 |
|---|---|---|
| committer | Juan J. Martinez <jjm@usebox.net> | 2021-05-03 10:00:00 +0100 |
| commit | c3b0fa04a663fe233765b83d3be41a42aa08c25d (patch) | |
| tree | 0befda349001ef6ce306b39378f9c70ad917363e /tools/2CDT/src/tzxfile.h | |
| download | return-of-traxtor-cpc-c3b0fa04a663fe233765b83d3be41a42aa08c25d.tar.gz return-of-traxtor-cpc-c3b0fa04a663fe233765b83d3be41a42aa08c25d.zip | |
Diffstat (limited to 'tools/2CDT/src/tzxfile.h')
| -rw-r--r-- | tools/2CDT/src/tzxfile.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tools/2CDT/src/tzxfile.h b/tools/2CDT/src/tzxfile.h new file mode 100644 index 0000000..397f5d1 --- /dev/null +++ b/tools/2CDT/src/tzxfile.h @@ -0,0 +1,79 @@ +/*
+ * 2CDT Copyright (c) Kevin Thacker
+ *
+ * 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.
+ */
+
+#ifndef __TZX_FILE_HEADER__
+#define __TZX_FILE_HEADER__
+
+#include "defs.h"
+
+#define TZX_VERSION_MAJOR 1
+#define TZX_VERSION_MINOR 10
+
+#define TZX_STANDARD_SPEED_DATA_BLOCK 0x010
+#define TZX_TURBO_LOADING_DATA_BLOCK 0x011
+#define TZX_PAUSE_BLOCK 0x020
+#define TZX_PURE_DATA_BLOCK 0x014
+#define TZX_DIRECT_RECORDING_BLOCK 0x015
+
+#define TZX_T_STATES 3500000
+
+
+#define TZX_HARDWARE_COMPUTER_CPC464 0x015 /* Amstrad CPC 464 */
+#define TZX_HARDWARE_COMPUTER_CPC664 0x016 /* Amstrad CPC 664 */
+#define TZX_HARDWARE_COMPUTER_CPC6128 0x017 /* Amstrad CPC 6128 */
+#define TZX_HARDWARE_COMPUTER_CPC464PLUS 0x018 /* Amstrad CPC 464+ */
+#define TZX_HARDWARE_COMPUTER_CPC6128PLUS 0x019 /* Amstrad CPC 6128+ */
+
+typedef struct TZX_BLOCK
+{
+ /* previous TZX block */
+ struct TZX_BLOCK *pPrev;
+ /* next TZX block */
+ struct TZX_BLOCK *pNext;
+ /* pointer to header data allocated for this block */
+ unsigned char *pBlockHeader;
+ /* size of data block */
+ unsigned long DataBlockSize;
+ /* pointer to data added to this block */
+ unsigned char *pBlockData;
+} TZX_BLOCK;
+
+typedef struct TZX_FILE
+{
+ /* version of TZX file */
+ unsigned char VersionMajor;
+ unsigned char VersionMinor;
+ /* pointer to first block */
+ TZX_BLOCK *pFirstBlock;
+} TZX_FILE;
+
+void TZX_WriteFile(TZX_FILE *pTZXFile, unsigned char *pFilename);
+unsigned char *TZX_GetBlockDataPtr(TZX_BLOCK *);
+unsigned char *TZX_GetBlockHeaderPtr(TZX_BLOCK *);
+
+TZX_FILE *TZX_CreateFile(unsigned char VersionMajor, unsigned char VersionMinor);
+void TZX_FreeFile(TZX_FILE *pFile);
+void TZX_AddDataToBlock(TZX_BLOCK *pBlock, int DataSize);
+unsigned char *TZX_GetDataBlockPtr(TZX_BLOCK *pBlock);
+void TZX_AddBlockToEndOfFile(TZX_FILE *pFile, TZX_BLOCK *pBlock);
+int TZX_GetBlockHeaderSize(unsigned char ID);
+BOOL TZX_BlockHasData(unsigned char ID);
+TZX_BLOCK *TZX_CreateBlock(unsigned char ID);
+void TZX_SetupPauseBlock(TZX_BLOCK *pBlock,unsigned long PauseInMilliseconds);
+#endif
+
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