Added generic console device. Only works with software drivers.

 todo: user input from console. clean up when the task is killed. present() ASCII output would be nice! :-D

Added new files to projects

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2234 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

+Changes in 1.6
+ - Added generic console device. You can now use Irrlicht to create and manipuate graphics on a shell where no graphics hardware 
+   or windowing system is available. To enable it uncomment #define _IRR_USE_CONSOLE_DEVICE_ in IrrCompileConfig.h
+
 Changes in 1.6 TA
 	- implemented isALoadableFileFormat ( File *file ) for the Archive Loader
 Changes in 1.6 TA

include/IrrCompileConfig.h

@@ -19,6 +19,7 @@
 //! _IRR_OSX_PLATFORM_ for Apple systems running OSX
 //! _IRR_POSIX_API_ for Posix compatible systems
 //! _IRR_USE_SDL_DEVICE_ for platform independent SDL framework
+//! _IRR_USE_CONSOLE_DEVICE_ for no windowing system, like for running as a service
 //! _IRR_USE_WINDOWS_DEVICE_ for Windows API based device
 //! _IRR_USE_WINDOWS_CE_DEVICE_ for Windows CE API based device
 //! _IRR_USE_LINUX_DEVICE_ for X11 based device
@@ -27,7 +28,11 @@
 //! DEVICE is the windowing system used, several PLATFORMs support more than one DEVICE
 //! Moreover, the DEVICE defined here is not directly related to the Irrlicht devices created in the app (but may depend on each other).
 
-//#define _IRR_USE_SDL_DEVICE_ 1
+//! Uncomment this line to compile with the SDL device instead of platform specific devices
+//#define _IRR_USE_SDL_DEVICE_
+
+//! Uncomment this line to compile as a console application with no windowing system. Hardware drivers will be disabled.
+//#define _IRR_USE_CONSOLE_DEVICE_
 
 //! WIN32 for Windows32
 //! WIN64 for Windows64
@@ -35,7 +40,7 @@
 #if defined(_WIN32) || defined(_WIN64) || defined(WIN32) || defined(WIN64) || defined(_WIN32_WCE)
 #define _IRR_WINDOWS_
 #define _IRR_WINDOWS_API_
-#ifndef _IRR_USE_SDL_DEVICE_
+#if !defined(_IRR_USE_SDL_DEVICE_) && !defined(_IRR_USE_CONSOLE_DEVICE_)
 #define _IRR_USE_WINDOWS_DEVICE_
 #endif
 #endif
@@ -57,7 +62,7 @@
 #define MACOSX // legacy support
 #endif
 #define _IRR_OSX_PLATFORM_
-#if !defined(_IRR_USE_LINUX_DEVICE_) // for X11 windowing declare this
+#if !defined(_IRR_USE_LINUX_DEVICE_) && !defined(_IRR_USE_CONSOLE_DEVICE_)
 #define _IRR_USE_OSX_DEVICE_
 #endif
 #endif
@@ -71,7 +76,7 @@
 #endif
 #define _IRR_POSIX_API_
 
-#ifndef _IRR_USE_SDL_DEVICE_
+#if !defined(_IRR_USE_SDL_DEVICE_) && !defined(_IRR_USE_CONSOLE_DEVICE_)
 #define _IRR_USE_LINUX_DEVICE_
 #endif
 #endif
@@ -90,7 +95,7 @@ to the compiler settings: -DIRR_COMPILE_WITH_DX9_DEV_PACK
 and this to the linker settings: -ld3dx9 -ld3dx8 **/
 #if defined(_IRR_WINDOWS_API_) && (!defined(__GNUC__) || defined(IRR_COMPILE_WITH_DX9_DEV_PACK))
 
-#define _IRR_COMPILE_WITH_DIRECT3D_8_
+//#define _IRR_COMPILE_WITH_DIRECT3D_8_
 #define _IRR_COMPILE_WITH_DIRECT3D_9_
 
 #endif
@@ -413,5 +418,13 @@ precision will be lower but speed higher. currently X86 only
 	#undef _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
 #endif
 
+//! Remove joystick support and hardware drivers when compiling as a service
+#if defined(_IRR_USE_CONSOLE_DEVICE_)
+	#undef _IRR_COMPILE_WITH_JOYSTICK_EVENTS_
+	#undef _IRR_COMPILE_WITH_OPENGL_
+	#undef _IRR_COMPILE_WITH_DIRECT3D_8_
+	#undef _IRR_COMPILE_WITH_DIRECT3D_9_
+#endif
+
 #endif // __IRR_COMPILE_CONFIG_H_INCLUDED__
 

include/dimension2d.h

@@ -127,21 +127,21 @@ namespace core
 				return Width*Height;
 			}
 
-			//! Get the optimal size according to some properties
-			/** This is a function often used for texture dimension
-			calculations. The function returns the next larger or
-			smaller dimension which is a power-of-two dimension
-			(2^n,2^m) and/or square (Width=Height).
-			\param requirePowerOfTwo Forces the result to use only
-			powers of two as values.
-			\param requireSquare Makes width==height in the result
-			\param larger Choose whether the result is larger or
-			smaller than the current dimension. If one dimension
-			need not be changed it is kept with any value of larger.
-			\param maxValue Maximum texturesize. if value > 0 size is
-			clamped to maxValue
-			\return The optimal dimension under the given
-			constraints. */
+			//! Get the optimal size according to some properties
+			/** This is a function often used for texture dimension
+			calculations. The function returns the next larger or
+			smaller dimension which is a power-of-two dimension
+			(2^n,2^m) and/or square (Width=Height).
+			\param requirePowerOfTwo Forces the result to use only
+			powers of two as values.
+			\param requireSquare Makes width==height in the result
+			\param larger Choose whether the result is larger or
+			smaller than the current dimension. If one dimension
+			need not be changed it is kept with any value of larger.
+			\param maxValue Maximum texturesize. if value > 0 size is
+			clamped to maxValue
+			\return The optimal dimension under the given
+			constraints. */
 			dimension2d<T> getOptimalSize(
 					bool requirePowerOfTwo=true,
 					bool requireSquare=false,

source/Irrlicht/CIrrDeviceConsole.cpp

+// Copyright (C) 2009 Gaz Davidson
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#include "CIrrDeviceConsole.h"
+
+#ifdef _IRR_USE_CONSOLE_DEVICE_
+
+#include "os.h"
+
+#ifdef _IRR_WINDOWS_API_
+#define WIN32_LEAN_AND_MEAN
+#if !defined(_IRR_XBOX_PLATFORM_)
+	#include <windows.h>
+#endif
+#else
+#include <time.h>
+#endif
+
+namespace irr
+{
+
+//! constructor
+CIrrDeviceConsole::CIrrDeviceConsole(const SIrrlichtCreationParameters& params)
+  : CIrrDeviceStub(params), IsDeviceRunning(true)
+{
+	switch (params.DriverType)
+	{
+	case video::EDT_SOFTWARE:
+		#ifdef _IRR_COMPILE_WITH_SOFTWARE_
+		VideoDriver = video::createSoftwareDriver(CreationParams.WindowSize, CreationParams.Fullscreen, FileSystem, this);
+		#else
+		os::Printer::log("Software driver was not compiled in.", ELL_ERROR);
+		#endif
+		break;
+
+	case video::EDT_BURNINGSVIDEO:
+		#ifdef _IRR_COMPILE_WITH_BURNINGSVIDEO_
+		VideoDriver = video::createSoftwareDriver2(CreationParams.WindowSize, CreationParams.Fullscreen, FileSystem, this);
+		#else
+		os::Printer::log("Burning's Video driver was not compiled in.", ELL_ERROR);
+		#endif
+		break;
+
+	case video::EDT_DIRECT3D8:
+	case video::EDT_DIRECT3D9:
+	case video::EDT_OPENGL:
+		os::Printer::log("The console device cannot use hardware drivers", ELL_ERROR);
+		break;
+	default:
+		break;
+	}
+
+	if (VideoDriver)
+		createGUIAndScene();
+
+}
+
+//! destructor
+CIrrDeviceConsole::~CIrrDeviceConsole()
+{
+	// GUI and scene are dropped in the stub
+}
+
+//! runs the device. Returns false if device wants to be deleted
+bool CIrrDeviceConsole::run()
+{
+	// increment timer
+	os::Timer::tick();
+
+	// todo: process keyboard input with cin/getch and catch kill signals
+	
+	return IsDeviceRunning;
+}
+
+//! Cause the device to temporarily pause execution and let other processes to run
+// This should bring down processor usage without major performance loss for Irrlicht
+void CIrrDeviceConsole::yield()
+{
+#ifdef _IRR_WINDOWS_API_
+	Sleep(1);
+#else
+	struct timespec ts = {0,0};
+	nanosleep(&ts, NULL);
+#endif
+
+}
+
+//! Pause execution and let other processes to run for a specified amount of time.
+void CIrrDeviceConsole::sleep(u32 timeMs, bool pauseTimer)
+{
+
+	const bool wasStopped = Timer ? Timer->isStopped() : true;
+
+#ifdef _IRR_WINDOWS_API_
+	Sleep(timeMs);
+#else
+	struct timespec ts;
+	ts.tv_sec = (time_t) (timeMs / 1000);
+	ts.tv_nsec = (long) (timeMs % 1000) * 1000000;
+
+	if (pauseTimer && !wasStopped)
+		Timer->stop();
+
+	nanosleep(&ts, NULL);
+#endif
+
+	if (pauseTimer && !wasStopped)
+		Timer->start();
+
+}
+
+//! sets the caption of the window
+void CIrrDeviceConsole::setWindowCaption(const wchar_t* text)
+{
+	// do nothing - there is no caption
+}
+
+//! returns if window is active. if not, nothing need to be drawn
+bool CIrrDeviceConsole::isWindowActive() const
+{
+	// there is no window, but we always assume it is active
+	return true;
+}
+
+//! returns if window has focus
+bool CIrrDeviceConsole::isWindowFocused() const
+{
+	// no way to tell, so we always assume it is
+	return true;
+}
+
+//! returns if window is minimized
+bool CIrrDeviceConsole::isWindowMinimized() const
+{
+	return false;
+}
+
+//! presents a surface in the client area
+//! returns false on failure
+bool CIrrDeviceConsole::present(video::IImage* surface, void* windowId, core::rect<s32>* src)
+{
+	// always fails!
+	return false;
+}
+
+//! notifies the device that it should close itself
+void CIrrDeviceConsole::closeDevice()
+{
+	// 
+}
+
+//! Sets if the window should be resizeable in windowed mode.
+void CIrrDeviceConsole::setResizeAble(bool resize)
+{
+	// do nothing
+}
+
+
+extern "C" IRRLICHT_API IrrlichtDevice* IRRCALLCONV createDeviceEx(
+	const SIrrlichtCreationParameters& parameters)
+{
+	CIrrDeviceConsole* dev = new CIrrDeviceConsole(parameters);
+
+	if (dev && !dev->getVideoDriver() && parameters.DriverType != video::EDT_NULL)
+	{
+		dev->closeDevice(); // close device
+		dev->run(); // consume quit message
+		dev->drop();
+		dev = 0;
+	}
+
+	return dev;
+}
+
+
+} // end namespace irr
+
+#endif // _IRR_USE_CONSOLE_DEVICE_

source/Irrlicht/CIrrDeviceConsole.h

+// Copyright (C) 2009 Gaz Davidson
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+
+#ifndef __C_IRR_DEVICE_CONSOLE_H_INCLUDED__
+#define __C_IRR_DEVICE_CONSOLE_H_INCLUDED__
+
+#include "IrrCompileConfig.h"
+#ifdef _IRR_USE_CONSOLE_DEVICE_
+
+#include "SIrrCreationParameters.h"
+#include "CIrrDeviceStub.h"
+#include "IImagePresenter.h"
+
+
+namespace irr
+{
+	class CIrrDeviceConsole : public CIrrDeviceStub, video::IImagePresenter
+	{
+	public:
+
+		//! constructor
+		CIrrDeviceConsole(const SIrrlichtCreationParameters& params);
+
+		//! destructor
+		virtual ~CIrrDeviceConsole();
+
+		//! runs the device. Returns false if device wants to be deleted
+		virtual bool run();
+
+		//! Cause the device to temporarily pause execution and let other processes to run
+		// This should bring down processor usage without major performance loss for Irrlicht
+		virtual void yield();
+
+		//! Pause execution and let other processes to run for a specified amount of time.
+		virtual void sleep(u32 timeMs, bool pauseTimer);
+
+		//! sets the caption of the window
+		virtual void setWindowCaption(const wchar_t* text);
+
+		//! returns if window is active. if not, nothing need to be drawn
+		virtual bool isWindowActive() const;
+
+		//! returns if window has focus
+		virtual bool isWindowFocused() const;
+
+		//! returns if window is minimized
+		virtual bool isWindowMinimized() const;
+
+		//! presents a surface in the client area
+		virtual bool present(video::IImage* surface, void* windowId=0, core::rect<s32>* src=0);
+
+		//! notifies the device that it should close itself
+		virtual void closeDevice();
+
+		//! Sets if the window should be resizeable in windowed mode.
+		virtual void setResizeAble(bool resize=false);
+
+	private:
+		bool IsDeviceRunning;
+
+	};
+
+} // end namespace irr
+
+
+
+#endif // _IRR_USE_CONSOLE_DEVICE_
+#endif // __C_IRR_DEVICE_CONSOLE_H_INCLUDED__

source/Irrlicht/CIrrDeviceWin32.cpp

@@ -521,7 +521,6 @@ bool CIrrDeviceWin32::run()
 void CIrrDeviceWin32::yield()
 {
 	Sleep(1);
-
 }
 
 //! Pause execution and let other processes to run for a specified amount of time.

source/Irrlicht/Irrlicht-gcc.cbp

@@ -444,6 +444,8 @@
 		<Unit filename="CGUIFont.h" />
 		<Unit filename="CGUIImage.cpp" />
 		<Unit filename="CGUIImage.h" />
+		<Unit filename="CGUIImageList.cpp" />
+		<Unit filename="CGUIImageList.h" />
 		<Unit filename="CGUIInOutFader.cpp" />
 		<Unit filename="CGUIInOutFader.h" />
 		<Unit filename="CGUIListBox.cpp" />
@@ -472,6 +474,8 @@
 		<Unit filename="CGUITable.h" />
 		<Unit filename="CGUIToolBar.cpp" />
 		<Unit filename="CGUIToolBar.h" />
+		<Unit filename="CGUITreeView.cpp" />
+		<Unit filename="CGUITreeView.h" />
 		<Unit filename="CGUIWindow.cpp" />
 		<Unit filename="CGUIWindow.h" />
 		<Unit filename="CGeometryCreator.cpp" />
@@ -508,6 +512,8 @@
 		<Unit filename="CImageWriterPSD.h" />
 		<Unit filename="CImageWriterTGA.cpp" />
 		<Unit filename="CImageWriterTGA.h" />
+		<Unit filename="CIrrDeviceConsole.cpp" />
+		<Unit filename="CIrrDeviceConsole.h" />
 		<Unit filename="CIrrDeviceLinux.cpp" />
 		<Unit filename="CIrrDeviceLinux.h" />
 		<Unit filename="CIrrDeviceStub.cpp" />

source/Irrlicht/Irrlicht.dev

@@ -9,7 +9,7 @@ CppCompiler=-D__GNUWIN32__ -W -DWIN32 -DNDEBUG -D_WINDOWS -D_MBCS -D_USRDLL -DIR
 Includes=..\..\include;zlib
 Linker=-lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -lwinmm -lopengl32_@@_
 Libs=
-UnitCount=607
+UnitCount=613
 Folders=doc,gui_impl,include,include/core,include/gui,include/io,include/scene,include/video,io_impl,other_impl,other_impl/extern,other_impl/extern/jpeglib,other_impl/extern/libpng,other_impl/extern/zlib,scene_impl,scene_impl/animators,scene_impl/collision,scene_impl/mesh,scene_impl/mesh/loaders,scene_impl/mesh/writers,scene_impl/nodes,scene_impl/nodes/particles,video_impl,"video_impl/Burning Video",video_impl/DirectX8,video_impl/DirectX9,video_impl/Null,video_impl/OpenGL,video_impl/Software
 ObjFiles=
 PrivateResource=
@@ -6117,3 +6117,63 @@ Priority=1000
 OverrideBuildCmd=0
 BuildCmd=
 
+[Unit608]
+FileName=CGUIImageList.cpp
+CompileCpp=1
+Folder=gui_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit609]
+FileName=CGUIImageList.h
+CompileCpp=1
+Folder=gui_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit610]
+FileName=CGUITreeView.cpp
+CompileCpp=1
+Folder=gui_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit611]
+FileName=CGUITreeView.h
+CompileCpp=1
+Folder=gui_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit612]
+FileName=CIrrDeviceConsole.cpp
+CompileCpp=1
+Folder=other_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit613]
+FileName=CIrrDeviceConsole.h
+CompileCpp=1
+Folder=other_impl
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+

source/Irrlicht/Irrlicht7.1.vcproj

@@ -1999,6 +1999,14 @@
 		</Filter>
 		<Filter
 			Name="irr impl">
+			<File
+				RelativePath="CIrrDeviceConsole.cpp"
+				>
+			</File>
+			<File
+				RelativePath="CIrrDeviceConsole.h"
+				>
+			</File>
 			<File
 				RelativePath="CIrrDeviceLinux.cpp">
 			</File>

source/Irrlicht/Irrlicht8.0.vcproj

@@ -2774,6 +2774,14 @@
 		<Filter
 			Name="irr impl"
 			>
+			<File
+				RelativePath=".\CIrrDeviceConsole.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\CIrrDeviceConsole.h"
+				>
+			</File>
 			<File
 				RelativePath="CIrrDeviceLinux.cpp"
 				>

source/Irrlicht/Irrlicht9.0.vcproj

@@ -2766,6 +2766,14 @@
 		<Filter
 			Name="irr impl"
 			>
+			<File
+				RelativePath=".\CIrrDeviceConsole.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\CIrrDeviceConsole.h"
+				>
+			</File>
 			<File
 				RelativePath="CIrrDeviceLinux.cpp"
 				>

source/Irrlicht/Irrlicht_mobile6.vcproj

@@ -2413,6 +2413,14 @@
 		<Filter
 			Name="irr impl"
 			>
+			<File
+				RelativePath="CIrrDeviceConsole.cpp"
+				>
+			</File>
+			<File
+				RelativePath="CIrrDeviceConsole.h"
+				>
+			</File>
 			<File
 				RelativePath="CIrrDeviceLinux.cpp"
 				>

source/Irrlicht/Irrlicht_xbox.vcproj

@@ -942,6 +942,14 @@
 			<File
 				RelativePath=".\CGeometryCreator.h">
 			</File>
+			<File
+				RelativePath=".\CIrrDeviceConsole.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\CIrrDeviceConsole.h"
+				>
+			</File>
 			<File
 				RelativePath=".\CIrrDeviceLinux.cpp">
 			</File>

source/Irrlicht/Makefile

@@ -34,7 +34,7 @@ IRRIMAGEOBJ = CColorConverter.o CImage.o CImageLoaderBMP.o CImageLoaderJPG.o CIm
 IRRVIDEOOBJ = CVideoModeList.o CFPSCounter.o $(IRRDRVROBJ) $(IRRIMAGEOBJ)
 IRRSWRENDEROBJ = CSoftwareDriver.o CSoftwareTexture.o CTRFlat.o CTRFlatWire.o CTRGouraud.o CTRGouraudWire.o CTRTextureFlat.o CTRTextureFlatWire.o CTRTextureGouraud.o CTRTextureGouraudAdd.o CTRTextureGouraudNoZ.o CTRTextureGouraudWire.o CZBuffer.o CTRTextureGouraudVertexAlpha2.o CTRTextureGouraudNoZ2.o CTRTextureLightMap2_M2.o CTRTextureLightMap2_M4.o CTRTextureLightMap2_M1.o CSoftwareDriver2.o CSoftwareTexture2.o CTRTextureGouraud2.o CTRGouraud2.o CTRGouraudAlpha2.o CTRGouraudAlphaNoZ2.o CTRTextureDetailMap2.o CTRTextureGouraudAdd2.o CTRTextureGouraudAddNoZ2.o CTRTextureWire2.o CTRTextureLightMap2_Add.o CTRTextureLightMapGouraud2_M4.o IBurningShader.o CTRTextureBlend.o CTRTextureGouraudAlpha.o CTRTextureGouraudAlphaNoZ.o CDepthBuffer.o CBurningShader_Raster_Reference.o
 IRRIOOBJ = CFileList.o CFileSystem.o CLimitReadFile.o CMemoryFile.o CReadFile.o CWriteFile.o CXMLReader.o CXMLWriter.o CZipReader.o CPakReader.o irrXML.o CAttributes.o
-IRROTHEROBJ = CIrrDeviceSDL.o CIrrDeviceLinux.o CIrrDeviceStub.o CIrrDeviceWin32.o CLogger.o COSOperator.o Irrlicht.o os.o
+IRROTHEROBJ = CIrrDeviceSDL.o CIrrDeviceLinux.o CIrrDeviceConsole.o CIrrDeviceStub.o CIrrDeviceWin32.o CLogger.o COSOperator.o Irrlicht.o os.o
 IRRGUIOBJ = CGUIButton.o CGUICheckBox.o CGUIComboBox.o CGUIContextMenu.o CGUIEditBox.o CGUIEnvironment.o CGUIFileOpenDialog.o CGUIFont.o CGUIImage.o CGUIInOutFader.o CGUIListBox.o CGUIMenu.o CGUIMeshViewer.o CGUIMessageBox.o CGUIModalScreen.o CGUIScrollBar.o CGUISpinBox.o CGUISkin.o CGUIStaticText.o CGUITabControl.o CGUITable.o CGUIToolBar.o CGUIWindow.o CGUIColorSelectDialog.o CDefaultGUIElementFactory.o CGUISpriteBank.o CGUIImageList.o CGUITreeView.o
 ZLIBOBJ = zlib/adler32.o zlib/compress.o zlib/crc32.o zlib/deflate.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/trees.o zlib/uncompr.o zlib/zutil.o
 JPEGLIBOBJ = jpeglib/jcapimin.o jpeglib/jcapistd.o jpeglib/jccoefct.o jpeglib/jccolor.o jpeglib/jcdctmgr.o jpeglib/jchuff.o jpeglib/jcinit.o jpeglib/jcmainct.o jpeglib/jcmarker.o jpeglib/jcmaster.o jpeglib/jcomapi.o jpeglib/jcparam.o jpeglib/jcphuff.o jpeglib/jcprepct.o jpeglib/jcsample.o jpeglib/jctrans.o jpeglib/jdapimin.o jpeglib/jdapistd.o jpeglib/jdatadst.o jpeglib/jdatasrc.o jpeglib/jdcoefct.o jpeglib/jdcolor.o jpeglib/jddctmgr.o jpeglib/jdhuff.o jpeglib/jdinput.o jpeglib/jdmainct.o jpeglib/jdmarker.o jpeglib/jdmaster.o jpeglib/jdmerge.o jpeglib/jdphuff.o jpeglib/jdpostct.o jpeglib/jdsample.o jpeglib/jdtrans.o jpeglib/jerror.o jpeglib/jfdctflt.o jpeglib/jfdctfst.o jpeglib/jfdctint.o jpeglib/jidctflt.o jpeglib/jidctfst.o jpeglib/jidctint.o jpeglib/jidctred.o jpeglib/jmemmgr.o jpeglib/jmemnobs.o jpeglib/jquant1.o jpeglib/jquant2.o jpeglib/jutils.o