Added PHYSFS_(read|write)[SU][BL]E(16|32|64).
authorRyan C. Gordon <icculus@icculus.org>
Wed, 10 Jul 2002 07:21:48 +0000
changeset 321 50986060bee8
parent 320 8e1d8cd29e9e
child 322 597af607e7d3
Added PHYSFS_(read|write)[SU][BL]E(16|32|64).
physfs_byteorder.c
--- a/physfs_byteorder.c	Wed Jul 10 03:11:23 2002 +0000
+++ b/physfs_byteorder.c	Wed Jul 10 07:21:48 2002 +0000
@@ -15,7 +15,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
-#include "physfs.h"
+
+#define __PHYSICSFS_INTERNAL__
+#include "physfs_internal.h"
 
 /* This byteorder stuff was lifted from SDL. http://www.libsdl.org/ */
 #define PHYSFS_LIL_ENDIAN  1234
@@ -118,5 +120,222 @@
 PHYSFS_sint64 PHYSFS_swapSBE64(PHYSFS_sint64 x) { return(x); }
 #endif
 
+
+int PHYSFS_readSLE16(PHYSFS_file *file, PHYSFS_sint16 *val)
+{
+    PHYSFS_sint16 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSLE16(in);
+    return(1);
+} /* PHYSFS_readSLE16 */
+
+
+int PHYSFS_readULE16(PHYSFS_file *file, PHYSFS_uint16 *val)
+{
+    PHYSFS_uint16 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapULE16(in);
+    return(1);
+} /* PHYSFS_readULE16 */
+
+
+int PHYSFS_readSBE16(PHYSFS_file *file, PHYSFS_sint16 *val)
+{
+    PHYSFS_sint16 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSBE16(in);
+    return(1);
+} /* PHYSFS_readSBE16 */
+
+
+int PHYSFS_readUBE16(PHYSFS_file *file, PHYSFS_uint16 *val)
+{
+    PHYSFS_uint16 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapUBE16(in);
+    return(1);
+} /* PHYSFS_readUBE16 */
+
+
+int PHYSFS_readSLE32(PHYSFS_file *file, PHYSFS_sint32 *val)
+{
+    PHYSFS_sint32 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSLE32(in);
+    return(1);
+} /* PHYSFS_readSLE32 */
+
+
+int PHYSFS_readULE32(PHYSFS_file *file, PHYSFS_uint32 *val)
+{
+    PHYSFS_uint32 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapULE32(in);
+    return(1);
+} /* PHYSFS_readULE32 */
+
+
+int PHYSFS_readSBE32(PHYSFS_file *file, PHYSFS_sint32 *val)
+{
+    PHYSFS_sint32 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSBE32(in);
+    return(1);
+} /* PHYSFS_readSBE32 */
+
+
+int PHYSFS_readUBE32(PHYSFS_file *file, PHYSFS_uint32 *val)
+{
+    PHYSFS_uint32 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapUBE32(in);
+    return(1);
+} /* PHYSFS_readUBE32 */
+
+
+int PHYSFS_readSLE64(PHYSFS_file *file, PHYSFS_sint64 *val)
+{
+    PHYSFS_sint64 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSLE64(in);
+    return(1);
+} /* PHYSFS_readSLE64 */
+
+
+int PHYSFS_readULE64(PHYSFS_file *file, PHYSFS_uint64 *val)
+{
+    PHYSFS_uint64 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapULE64(in);
+    return(1);
+} /* PHYSFS_readULE64 */
+
+
+int PHYSFS_readSBE64(PHYSFS_file *file, PHYSFS_sint64 *val)
+{
+    PHYSFS_sint64 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapSBE64(in);
+    return(1);
+} /* PHYSFS_readSBE64 */
+
+
+int PHYSFS_readUBE64(PHYSFS_file *file, PHYSFS_uint64 *val)
+{
+    PHYSFS_uint64 in;
+    BAIL_IF_MACRO(val == NULL, ERR_INVALID_ARGUMENT, 0);
+    BAIL_IF_MACRO(PHYSFS_read(file, &in, sizeof (in), 1) != 1, NULL, 0);
+    *val = PHYSFS_swapUBE64(in);
+    return(1);
+} /* PHYSFS_readUBE64 */
+
+
+
+int PHYSFS_writeSLE16(PHYSFS_file *file, PHYSFS_sint16 val)
+{
+    PHYSFS_sint16 out = PHYSFS_swapSLE16(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSLE16 */
+
+
+int PHYSFS_writeULE16(PHYSFS_file *file, PHYSFS_uint16 val)
+{
+    PHYSFS_uint16 out = PHYSFS_swapULE16(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeULE16 */
+
+
+int PHYSFS_writeSBE16(PHYSFS_file *file, PHYSFS_sint16 val)
+{
+    PHYSFS_sint16 out = PHYSFS_swapSBE16(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSBE16 */
+
+
+int PHYSFS_writeUBE16(PHYSFS_file *file, PHYSFS_uint16 val)
+{
+    PHYSFS_uint16 out = PHYSFS_swapUBE16(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeUBE16 */
+
+
+int PHYSFS_writeSLE32(PHYSFS_file *file, PHYSFS_sint32 val)
+{
+    PHYSFS_sint32 out = PHYSFS_swapSLE32(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSLE32 */
+
+
+int PHYSFS_writeULE32(PHYSFS_file *file, PHYSFS_uint32 val)
+{
+    PHYSFS_uint32 out = PHYSFS_swapULE32(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeULE32 */
+
+
+int PHYSFS_writeSBE32(PHYSFS_file *file, PHYSFS_sint32 val)
+{
+    PHYSFS_sint32 out = PHYSFS_swapSBE32(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSBE32 */
+
+
+int PHYSFS_writeUBE32(PHYSFS_file *file, PHYSFS_uint32 val)
+{
+    PHYSFS_uint32 out = PHYSFS_swapUBE32(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeUBE32 */
+
+
+int PHYSFS_writeSLE64(PHYSFS_file *file, PHYSFS_sint64 val)
+{
+    PHYSFS_sint64 out = PHYSFS_swapSLE64(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSLE64 */
+
+
+int PHYSFS_writeULE64(PHYSFS_file *file, PHYSFS_uint64 val)
+{
+    PHYSFS_uint64 out = PHYSFS_swapULE64(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeULE64 */
+
+
+int PHYSFS_writeSBE64(PHYSFS_file *file, PHYSFS_sint64 val)
+{
+    PHYSFS_sint64 out = PHYSFS_swapSBE64(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeSBE64 */
+
+
+int PHYSFS_writeUBE64(PHYSFS_file *file, PHYSFS_uint64 val)
+{
+    PHYSFS_uint64 out = PHYSFS_swapUBE64(val);
+    BAIL_IF_MACRO(PHYSFS_write(file, &out, sizeof (out), 1) != 1, NULL, 0);
+    return(1);
+} /* PHYSFS_writeUBE64 */
+
 /* end of physfs_byteorder.c ... */