--- a/src/object_writer.cc Sun Jan 19 20:39:30 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,189 +0,0 @@
-/*
- Copyright 2012-2014 Santeri 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. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
-*/
-
-#include "main.h"
-#include "object_writer.h"
-#include "data_buffer.h"
-#include "stringtable.h"
-
-extern bool g_GotMainLoop;
-
-object_writer::object_writer()
-{
- MainBuffer = new data_buffer;
- MainLoopBuffer = new data_buffer;
- OnEnterBuffer = new data_buffer;
- SwitchBuffer = null; // created on demand
- numWrittenBytes = 0;
- numWrittenReferences = 0;
-}
-
-void object_writer::write_string (string a)
-{
- write (a.length());
-
- for (int i = 0; i < a.length(); i++)
- write (a[i]);
-}
-
-void object_writer::write_buffer (data_buffer* buf)
-{
- get_current_buffer()->merge (buf);
-}
-
-void object_writer::write_member_buffers()
-{
- // If there was no mainloop defined, write a dummy one now.
- if (!g_GotMainLoop)
- {
- MainLoopBuffer->write (dh_main_loop);
- MainLoopBuffer->write (dh_end_main_loop);
- }
-
- // Write the onenter and mainloop buffers, IN THAT ORDER
- for (int i = 0; i < 2; i++)
- {
- data_buffer** buf = (!i) ? &OnEnterBuffer : &MainLoopBuffer;
- write_buffer (*buf);
-
- // Clear the buffer afterwards for potential next state
- *buf = new data_buffer;
- }
-
- // Next state definitely has no mainloop yet
- g_GotMainLoop = false;
-}
-
-// Write string table
-void object_writer::write_string_table()
-{
- int stringcount = num_strings_in_table();
-
- if (!stringcount)
- return;
-
- // Write header
- write (dh_string_list);
- write (stringcount);
-
- // Write all strings
- for (int a = 0; a < stringcount; a++)
- write_string (get_string_table()[a]);
-}
-
-// Write main buffer to file
-void object_writer::write_to_file (string filepath)
-{
- fp = fopen (filepath, "w");
- CHECK_FILE (fp, filepath, "writing");
-
- // First, resolve references
- numWrittenReferences = 0;
-
- for (int u = 0; u < MAX_MARKS; u++)
- {
- ScriptMarkReference* ref = MainBuffer->refs[u];
-
- if (!ref)
- continue;
-
- // Substitute the placeholder with the mark position
- generic_union<word> uni;
- uni.as_word = static_cast<word> (MainBuffer->marks[ref->num]->pos);
-
- for (int v = 0; v < (int) sizeof (word); v++)
- memset (MainBuffer->buffer + ref->pos + v, uni.as_bytes[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 (int x = 0; x < MainBuffer->writesize; x++)
- write_data_to_file<byte> (*(MainBuffer->buffer + x));
-
- print ("-- %1 byte%s1 written to %2\n", numWrittenBytes, filepath);
- fclose (fp);
-}
-
-data_buffer* object_writer::get_current_buffer()
-{
- return SwitchBuffer ? SwitchBuffer :
- (g_current_mode == MODE_MAINLOOP) ? MainLoopBuffer :
- (g_current_mode == MODE_ONENTER) ? OnEnterBuffer :
- MainBuffer;
-}
-
-ScriptMark* g_ScriptMark = null;
-
-// Adds a mark
-int object_writer::add_mark (string name)
-{
- return get_current_buffer()->add_mark (name);
-}
-
-// Adds a reference
-int object_writer::add_reference (int mark)
-{
- data_buffer* b = get_current_buffer();
- return b->add_reference (mark);
-}
-
-// Finds a mark
-int object_writer::find_byte_mark (string name)
-{
- data_buffer* b = get_current_buffer();
-
- for (int u = 0; u < MAX_MARKS; u++)
- {
- if (b->marks[u] && b->marks[u]->name.to_uppercase() == name.to_uppercase())
- return u;
- }
-
- return MAX_MARKS;
-}
-
-// Moves a mark to the current position
-void object_writer::move_mark (int mark)
-{
- get_current_buffer()->move_mark (mark);
-}
-
-// Deletes a mark
-void object_writer::delete_mark (int mark)
-{
- get_current_buffer()->delete_mark (mark);
-}
-
-void object_writer::offset_mark (int mark, int offset)
-{
- get_current_buffer()->offset_mark (mark, offset);
-}