--- a/objwriter.cxx Wed Jan 02 23:57:46 2013 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * botc source code
- * Copyright (C) 2012 Santeri `Dusk` Piippo
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the developer nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * 4. Redistributions in any form must be accompanied by information on how to
- * obtain complete source code for the software and any accompanying
- * software that uses the software. The source code must either be included
- * in the distribution or be available for no more than the cost of
- * distribution plus a nominal fee, and must be freely redistributable
- * under reasonable conditions. For an executable file, complete source
- * code means the source code for all modules it contains. It does not
- * include source code for modules or files that typically accompany the
- * major components of the operating system on which the executable file
- * runs.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
- */
-
-#define __OBJWRITER_CXX__
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "common.h"
-#include "str.h"
-#include "objwriter.h"
-#include "databuffer.h"
-#include "stringtable.h"
-
-#include "bots.h"
-
-extern bool g_GotMainLoop;
-
-ObjWriter::ObjWriter (str path) {
- MainBuffer = new DataBuffer;
- MainLoopBuffer = new DataBuffer;
- OnEnterBuffer = new DataBuffer;
- SwitchBuffer = NULL; // created on demand
- numWrittenBytes = 0;
- numWrittenReferences = 0;
- filepath = path;
-}
-
-void ObjWriter::WriteString (char* s) {
- Write (strlen (s));
- for (unsigned int u = 0; u < strlen (s); u++)
- Write ((s)[u]);
-}
-
-void ObjWriter::WriteString (const char* s) {
- WriteString (const_cast<char*> (s));
-}
-
-void ObjWriter::WriteString (str s) {
- WriteString (s.chars());
-}
-
-void ObjWriter::WriteBuffer (DataBuffer* buf) {
- GetCurrentBuffer()->Merge (buf);
-}
-
-void ObjWriter::WriteBuffers () {
- // If there was no mainloop defined, write a dummy one now.
- if (!g_GotMainLoop) {
- MainLoopBuffer->Write (DH_MAINLOOP);
- MainLoopBuffer->Write (DH_ENDMAINLOOP);
- }
-
- // Write the onenter and mainloop buffers, IN THAT ORDER
- for (int i = 0; i < 2; i++) {
- DataBuffer** buf = (!i) ? &OnEnterBuffer : &MainLoopBuffer;
- WriteBuffer (*buf);
-
- // Clear the buffer afterwards for potential next state
- *buf = new DataBuffer;
- }
-
- // Next state definitely has no mainloop yet
- g_GotMainLoop = false;
-}
-
-// Write string table
-void ObjWriter::WriteStringTable () {
- unsigned int stringcount = CountStringTable ();
- if (!stringcount)
- return;
-
- // Write header
- Write (DH_STRINGLIST);
- Write (stringcount);
-
- // Write all strings
- for (unsigned int a = 0; a < stringcount; a++)
- WriteString (g_StringTable[a]);
-}
-
-// Write main buffer to file
-void ObjWriter::WriteToFile () {
- fp = fopen (filepath, "w");
- CHECK_FILE (fp, filepath, "writing");
-
- // First, resolve references
- numWrittenReferences = 0;
- for (unsigned int u = 0; u < MAX_MARKS; u++) {
- ScriptMarkReference* ref = MainBuffer->refs[u];
- if (!ref)
- continue;
-
- // Substitute the placeholder with the mark position
- union_t<word> uni;
- uni.val = static_cast<word> (MainBuffer->marks[ref->num]->pos);
- for (unsigned int v = 0; v < sizeof (word); v++)
- memset (MainBuffer->buffer + ref->pos + v, uni.b[v], 1);
-
- /*
- printf ("reference %u at %d resolved to %u at %d\n",
- u, ref->pos, ref->num, MainBuffer->marks[ref->num]->pos);
- */
- numWrittenReferences++;
- }
-
- // Then, dump the main buffer to the file
- for (unsigned int x = 0; x < MainBuffer->writesize; x++)
- WriteDataToFile<byte> (*(MainBuffer->buffer+x));
-
- printf ("-- %u byte%s written to %s\n", numWrittenBytes, PLURAL (numWrittenBytes), filepath.chars());
- fclose (fp);
-}
-
-DataBuffer* ObjWriter::GetCurrentBuffer() {
- return SwitchBuffer ? SwitchBuffer :
- (g_CurMode == MODE_MAINLOOP) ? MainLoopBuffer :
- (g_CurMode == MODE_ONENTER) ? OnEnterBuffer :
- MainBuffer;
-}
-
-ScriptMark* g_ScriptMark = NULL;
-
-// Adds a mark
-unsigned int ObjWriter::AddMark (str name) {
- return GetCurrentBuffer()->AddMark (name);
-}
-
-// Adds a reference
-unsigned int ObjWriter::AddReference (unsigned int mark) {
- DataBuffer* b = GetCurrentBuffer();
- return b->AddMarkReference (mark);
-}
-
-// Finds a mark
-unsigned int ObjWriter::FindMark (str name) {
- DataBuffer* b = GetCurrentBuffer();
- for (unsigned int u = 0; u < MAX_MARKS; u++) {
- if (b->marks[u] && !b->marks[u]->name.icompare (name))
- return u;
- }
- return MAX_MARKS;
-}
-
-// Moves a mark to the current position
-void ObjWriter::MoveMark (unsigned int mark) {
- GetCurrentBuffer()->MoveMark (mark);
-}
-
-// Deletes a mark
-void ObjWriter::DeleteMark (unsigned int mark) {
- GetCurrentBuffer()->DeleteMark (mark);
-}
-
-void ObjWriter::OffsetMark (unsigned int mark, int offset) {
- GetCurrentBuffer()->OffsetMark (mark, offset);
-}
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