X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_bmp%2Ftrgt_bmp.cpp;h=ee9f7c79de72ddf6254fadc2a0534cd0f6233733;hb=c3ad95144d148602f672e95ddda1f18fc35502f8;hp=e8b828fa0e014b7e975d9aea34c5f18936cbaead;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/mod_bmp/trgt_bmp.cpp b/synfig-core/trunk/src/modules/mod_bmp/trgt_bmp.cpp
index e8b828f..ee9f7c7 100644
--- a/synfig-core/trunk/src/modules/mod_bmp/trgt_bmp.cpp
+++ b/synfig-core/trunk/src/modules/mod_bmp/trgt_bmp.cpp
@@ -2,19 +2,20 @@
 /*!	\file trgt_bmp.cpp
 **	\brief Bitmap Target
 **
-**	$Id: trgt_bmp.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+**	$Id$
 **
 **	\legal
-**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**	This software and associated documentation
-**	are CONFIDENTIAL and PROPRIETARY property of
-**	the above-mentioned copyright holder.
+**	This package 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.
 **
-**	You may not copy, print, publish, or in any
-**	other way distribute this software without
-**	a prior written agreement with
-**	the copyright holder.
+**	This package 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.
 **	\endlegal
 */
 /* ========================================================================= */
@@ -50,7 +51,7 @@ SYNFIG_TARGET_INIT(bmp);
 SYNFIG_TARGET_SET_NAME(bmp,"bmp");
 SYNFIG_TARGET_SET_EXT(bmp,"bmp");
 SYNFIG_TARGET_SET_VERSION(bmp,"0.1");
-SYNFIG_TARGET_SET_CVS_ID(bmp,"$Id: trgt_bmp.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_TARGET_SET_CVS_ID(bmp,"$Id$");
 
 /* === C L A S S E S & S T R U C T S ======================================= */
 
@@ -113,6 +114,8 @@ bmp::bmp(const char *Filename)
 	multi_image=false;
 	buffer=0;
 	color_buffer=0;
+	set_remove_alpha();
+
 }
 
 bmp::~bmp()
@@ -128,9 +131,10 @@ bool
 bmp::set_rend_desc(RendDesc *given_desc)
 {
 	pf=PF_BGR;
-	
-	// Flip the image upside down,
+
+    // Flip the image upside down,
 	// because bitmaps are upside down.
+    given_desc->set_flags(0);
 	Point tl=given_desc->get_tl();
 	Point br=given_desc->get_br();
 	Point::value_type tmp;
@@ -139,7 +143,7 @@ bmp::set_rend_desc(RendDesc *given_desc)
 	br[1]=tmp;
 	given_desc->set_tl(tl);
 	given_desc->set_br(br);
-	
+
 	desc=*given_desc;
 	if(desc.get_frame_end()-desc.get_frame_start()>0)
 	{
@@ -149,7 +153,7 @@ bmp::set_rend_desc(RendDesc *given_desc)
 	else
 		multi_image=false;
 
-	return true;
+    return true;
 }
 
 void
@@ -167,16 +171,15 @@ bool
 bmp::start_frame(synfig::ProgressCallback *callback)
 {
 	int w=desc.get_w(),h=desc.get_h();
-	
+
 	rowspan=4*((w*(channels(pf)*8)+31)/32);
-	
 	if(multi_image)
 	{
 		String
 			newfilename(filename),
 			ext(find(filename.begin(),filename.end(),'.'),filename.end());
 		newfilename.erase(find(newfilename.begin(),newfilename.end(),'.'),newfilename.end());
-		
+
 		newfilename+=etl::strprintf("%04d",imagecount)+ext;
 		file=fopen(newfilename.c_str(),"wb");
 		if(callback)callback->task(newfilename+_(" (animated)"));
@@ -186,24 +189,24 @@ bmp::start_frame(synfig::ProgressCallback *callback)
 		file=fopen(filename.c_str(),"wb");
 		if(callback)callback->task(filename);
 	}
-	
+
 	if(!file)
 	{
 		if(callback)callback->error(_("Unable to open file"));
 		else synfig::error(_("Unable to open file"));
 		return false;
 	}
-	
+
 	BITMAPFILEHEADER fileheader;
 	BITMAPINFOHEADER infoheader;
-	
+
 	fileheader.bfType[0]='B';
 	fileheader.bfType[1]='M';
 	fileheader.bfSize=little_endian(sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)+rowspan*h);
-	fileheader.bfReserved1=0;	
-	fileheader.bfReserved2=0;	
-	fileheader.bfOffsetBits=little_endian(sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)-2);	
-	
+	fileheader.bfReserved1=0;
+	fileheader.bfReserved2=0;
+	fileheader.bfOffsetBits=little_endian(sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)-2);
+
 	infoheader.biSize=little_endian(40);
 	infoheader.biWidth=little_endian(w);
 	infoheader.biHeight=little_endian(h);
@@ -215,9 +218,9 @@ bmp::start_frame(synfig::ProgressCallback *callback)
 	infoheader.biYPelsPerMeter=little_endian((int)rend_desc().get_y_res()); // pels per meter...?
 	infoheader.biClrUsed=little_endian(0);
 	infoheader.biClrImportant=little_endian(0);
-	
+
 	fprintf(file,"BM");
-	
+
 	if(!fwrite(&fileheader.bfSize,sizeof(BITMAPFILEHEADER)-4,1,file))
 	{
 		if(callback)callback->error(_("Unable to write file header to file"));
@@ -234,7 +237,7 @@ bmp::start_frame(synfig::ProgressCallback *callback)
 
 	delete [] buffer;
 	buffer=new unsigned char[rowspan];
-	
+
 	delete [] color_buffer;
 	color_buffer=new Color[desc.get_w()];
 
@@ -242,7 +245,7 @@ bmp::start_frame(synfig::ProgressCallback *callback)
 }
 
 Color *
-bmp::start_scanline(int scanline)
+bmp::start_scanline(int /*scanline*/)
 {
 	return color_buffer;
 }
@@ -252,9 +255,9 @@ bmp::end_scanline()
 {
 	if(!file)
 		return false;
-	
+
 	convert_color_format(buffer, color_buffer, desc.get_w(), pf, gamma());
-	
+
 	if(!fwrite(buffer,1,rowspan,file))
 		return false;