mirror of https://github.com/stella-emu/stella.git
Fully updated X11 and SDL versions to support state loading and saving.
Appropriate error messages are printed to the screen. Changed location for rc and state files for X11 and SDL versions. When Stella starts, it will create the directories '.stella' and '.stella/state' under $HOME, if they don't already exist. All state files will be placed in '$HOME/.stella/state'. The locations for the rc and properties file have also changed. They are now found in '$HOME/.stella/stellarc' and '$HOME/.stella/stella.pro'. Changed shading of the screen when pause is pressed. Now the colors are set to 75% of normal, not 50% (as before). I think this looks better. Also, shading is no longer performed in 8-bit modes, since there weren't enough colors to do it anyway. Made joystick code optional again in the X11 and SDL versions. This is in preparation for a code merge (in the SDL version) for the Zaurus PDA. git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@101 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena
parent
73008e9290
commit
367738ecd2
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@ -13,7 +13,7 @@
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## See the file "license" for information on usage and redistribution of
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## this file, and for a DISCLAIMER OF ALL WARRANTIES.
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##
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## $Id: makefile,v 1.16 2002-05-13 19:29:44 stephena Exp $
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## $Id: makefile,v 1.17 2002-05-14 18:29:44 stephena Exp $
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##============================================================================
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##============================================================================
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@ -47,9 +47,8 @@ OPTIMIZATIONS =
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### you want a 6507 trace written to stdout
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# DEBUG = 1
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### to include linux joystick driver support in the X11 version
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### (requires you to install the joystick kernel module)
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# LINUX_JOYSTICK = 1
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### to include joystick support in the X11 and SDL versions
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# JOYSTICK_SUPPORT = 1
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### to include support for saving snapshots in png format
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### (requires PNG library)
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@ -110,8 +109,9 @@ OPTS.SDL += -DDEBUG=1
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OPTS.DOS += -DDEBUG=1
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endif
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ifdef LINUX_JOYSTICK
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OPTS.X11 += -DLINUX_JOYSTICK=1
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ifdef JOYSTICK_SUPPORT
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OPTS.X11 += -DHAVE_JOYSTICK=1
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OPTS.SDL += -DHAVE_JOYSTICK=1
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endif
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ifdef SNAPSHOT_SUPPORT
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: CartAR.cxx,v 1.4 2002-05-14 15:22:28 stephena Exp $
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// $Id: CartAR.cxx,v 1.5 2002-05-14 18:29:44 stephena Exp $
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//============================================================================
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#include <assert.h>
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@ -451,7 +451,7 @@ bool CartridgeAR::save(Serializer& out)
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// All of the 8448 byte loads associated with the game
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// Note that the size of this array is myNumberOfLoadImages * 8448
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out.putLong(myNumberOfLoadImages * 8448);
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for(i = 0; i < myNumberOfLoadImages * 8448; ++i)
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for(i = 0; i < (uInt32) myNumberOfLoadImages * 8448; ++i)
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out.putLong(myLoadImages[i]);
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// Indicates how many 8448 loads there are
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: mainSDL.cxx,v 1.23 2002-05-13 19:29:44 stephena Exp $
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// $Id: mainSDL.cxx,v 1.24 2002-05-14 18:29:44 stephena Exp $
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//============================================================================
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#include <fstream>
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@ -24,6 +24,8 @@
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#include <unistd.h>
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#include <time.h>
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#include <sys/time.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <SDL.h>
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#include <SDL_syswm.h>
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@ -60,6 +62,7 @@ static bool createScreen(int width, int height);
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static void recalculate8BitPalette();
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static void setupPalette();
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static void cleanup();
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static bool setupDirs();
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static void updateDisplay(MediaSource& mediaSource);
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static void handleEvents();
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@ -95,8 +98,11 @@ static bool x11Available = false;
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static SDL_SysWMinfo info;
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static int sdlflags;
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static RectList* rectList = (RectList*) NULL;
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static SDL_Joystick* theLeftJoystick = (SDL_Joystick*) NULL;
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static SDL_Joystick* theRightJoystick = (SDL_Joystick*) NULL;
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#ifdef HAVE_JOYSTICK
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static SDL_Joystick* theLeftJoystick = (SDL_Joystick*) NULL;
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static SDL_Joystick* theRightJoystick = (SDL_Joystick*) NULL;
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#endif
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#ifdef HAVE_PNG
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static Snapshot* snapshot;
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@ -313,6 +319,7 @@ bool setupDisplay()
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*/
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bool setupJoystick()
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{
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#ifdef HAVE_JOYSTICK
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if(SDL_NumJoysticks() <= 0)
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{
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cout << "No joysticks present, use the keyboard.\n";
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@ -333,6 +340,9 @@ bool setupJoystick()
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cout << "Right joystick not present, use keyboard instead.\n";
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return true;
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#else
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return true;
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#endif
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}
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@ -366,11 +376,6 @@ void recalculate8BitPalette()
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if(bpp != 8)
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return;
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// Make the palette be half-bright if pause is selected
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uInt8 shift = 0;
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if(thePauseIndicator)
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shift = 1;
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// Map 2600 colors to the current screen
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const uInt32* gamePalette = theConsole->mediaSource().palette();
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SDL_Color colors[256];
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@ -378,9 +383,9 @@ void recalculate8BitPalette()
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{
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Uint8 r, g, b;
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r = (Uint8) ((gamePalette[i] & 0x00ff0000) >> 16) >> shift;
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g = (Uint8) ((gamePalette[i] & 0x0000ff00) >> 8) >> shift;
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b = (Uint8) (gamePalette[i] & 0x000000ff) >> shift;
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r = (Uint8) ((gamePalette[i] & 0x00ff0000) >> 16);
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g = (Uint8) ((gamePalette[i] & 0x0000ff00) >> 8);
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b = (Uint8) (gamePalette[i] & 0x000000ff);
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colors[i].r = r;
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colors[i].g = g;
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@ -415,19 +420,19 @@ void setupPalette()
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return;
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}
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// Make the palette be half-bright if pause is selected
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uInt8 shift = 0;
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// Make the palette be 75% as bright if pause is selected
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float shade = 1.0;
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if(thePauseIndicator)
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shift = 1;
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shade = 0.75;
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const uInt32* gamePalette = theConsole->mediaSource().palette();
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for(uInt32 i = 0; i < 256; ++i)
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{
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Uint8 r, g, b;
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r = (Uint8) ((gamePalette[i] & 0x00ff0000) >> 16) >> shift;
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g = (Uint8) ((gamePalette[i] & 0x0000ff00) >> 8) >> shift;
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b = (Uint8) (gamePalette[i] & 0x000000ff) >> shift;
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r = (Uint8) (((gamePalette[i] & 0x00ff0000) >> 16) * shade);
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g = (Uint8) (((gamePalette[i] & 0x0000ff00) >> 8) * shade);
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b = (Uint8) ((gamePalette[i] & 0x000000ff) * shade);
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switch(bpp)
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{
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@ -621,11 +626,13 @@ void grabMouse(bool grab)
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*/
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void saveState()
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{
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char buf[40];
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char buf[1024];
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string path = getenv("HOME");
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path += "/.stella/state";
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// First get the name for the current state file
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string md5 = theConsole->properties().get("Cartridge.MD5");
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snprintf(buf, 39, "%s.st%d", md5.c_str(), currentState);
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snprintf(buf, 1023, "%s/%s.st%d", path.c_str(), md5.c_str(), currentState);
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string fileName = buf;
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// Do a state save using the System
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@ -633,9 +640,11 @@ void saveState()
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// Print appropriate message
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if(result == 1)
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snprintf(buf, 39, "State %d saved", currentState);
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else
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snprintf(buf, 39, "Error saving state %d %d", currentState, result);
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snprintf(buf, 1023, "State %d saved", currentState);
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else if(result == 2)
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snprintf(buf, 1023, "Error saving state %d", currentState);
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else if(result == 3)
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snprintf(buf, 1023, "Invalid state %d file", currentState);
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string message = buf;
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theConsole->mediaSource().showMessage(message, MESSAGE_INTERVAL *
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@ -667,11 +676,13 @@ void changeState()
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*/
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void loadState()
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{
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char buf[40];
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char buf[1024];
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string path = getenv("HOME");
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path += "/.stella/state";
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// First get the name for the current state file
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string md5 = theConsole->properties().get("Cartridge.MD5");
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snprintf(buf, 39, "%s.st%d", md5.c_str(), currentState);
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snprintf(buf, 1023, "%s/%s.st%d", path.c_str(), md5.c_str(), currentState);
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string fileName = buf;
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// Do a state load using the System
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@ -679,9 +690,11 @@ void loadState()
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// Print appropriate message
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if(result == 1)
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snprintf(buf, 39, "State %d loaded", currentState);
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else
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snprintf(buf, 39, "Error loading state %d %d", currentState, result);
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snprintf(buf, 1023, "State %d loaded", currentState);
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else if(result == 2)
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snprintf(buf, 1023, "Error loading state %d", currentState);
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else if(result == 3)
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snprintf(buf, 1023, "Invalid state %d file", currentState);
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string message = buf;
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theConsole->mediaSource().showMessage(message, MESSAGE_INTERVAL *
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@ -1032,6 +1045,7 @@ void handleEvents()
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doQuit();
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}
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#ifdef HAVE_JOYSTICK
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// Read joystick events and modify event states
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if(theLeftJoystick)
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{
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@ -1160,6 +1174,7 @@ void handleEvents()
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}
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}
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}
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#endif
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}
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}
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@ -1301,8 +1316,12 @@ void usage()
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" -hidecursor Hides the mouse cursor in the game window",
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" -center Centers the game window onscreen",
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" -volume <number> Set the volume (0 - 100)",
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#ifdef HAVE_JOYSTICK
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" -paddle <0|1|2|3|real> Indicates which paddle the mouse should emulate",
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" or that real Atari 2600 paddles are being used",
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#else
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" -paddle <0|1|2|3> Indicates which paddle the mouse should emulate",
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#endif
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" -showinfo Shows some game info on exit",
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#ifdef HAVE_PNG
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" -ssdir <path> The directory to save snapshot files to",
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@ -1323,16 +1342,16 @@ void usage()
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/**
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Setup the properties set by first checking for a user file ".stella.pro",
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then a system-wide file "/etc/stella.pro". Return false if neither file
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is found, else return true.
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Setup the properties set by first checking for a user file
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"$HOME/.stella/stella.pro", then a system-wide file "/etc/stella.pro".
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Return false if neither file is found, else return true.
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@param set The properties set to setup
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*/
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bool setupProperties(PropertiesSet& set)
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{
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string homePropertiesFile = getenv("HOME");
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homePropertiesFile += "/.stella.pro";
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homePropertiesFile += "/.stella/stella.pro";
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string systemPropertiesFile = "/etc/stella.pro";
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// Check to see if the user has specified an alternate .pro file.
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@ -1372,13 +1391,13 @@ bool setupProperties(PropertiesSet& set)
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/**
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Should be called to determine if an rc file exists. First checks if there
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is a user specified file ".stellarc" and then if there is a system-wide
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file "/etc/stellarc".
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is a user specified file "$HOME/.stella/stellarc" and then if there is a
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system-wide file "/etc/stellarc".
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*/
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void handleRCFile()
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{
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string homeRCFile = getenv("HOME");
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homeRCFile += "/.stellarc";
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homeRCFile += "/.stella/stellarc";
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if(access(homeRCFile.c_str(), R_OK) == 0 )
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{
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@ -1414,20 +1433,77 @@ void cleanup()
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if(SDL_WasInit(SDL_INIT_EVERYTHING))
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{
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#ifdef HAVE_JOYSTICK
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if(SDL_JoystickOpened(0))
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SDL_JoystickClose(theLeftJoystick);
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if(SDL_JoystickOpened(1))
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SDL_JoystickClose(theRightJoystick);
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#endif
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SDL_Quit();
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}
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}
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/**
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Returns number of ticks in microseconds
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*/
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#ifdef HAVE_GETTIMEOFDAY
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inline uInt32 getTicks()
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{
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timeval now;
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gettimeofday(&now, 0);
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return (uInt32) (now.tv_sec * 1000000 + now.tv_usec);
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}
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#else
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inline uInt32 getTicks()
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{
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return (uInt32) SDL_GetTicks() * 1000;
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}
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#endif
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/**
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Creates some directories under $HOME.
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Required directories are $HOME/.stella and $HOME/.stella/state
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*/
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bool setupDirs()
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{
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string path;
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path = getenv("HOME");
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path += "/.stella";
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if(access(path.c_str(), R_OK|W_OK|X_OK) != 0 )
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{
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if(mkdir(path.c_str(), 0777) != 0)
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return false;
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}
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path += "/state";
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if(access(path.c_str(), R_OK|W_OK|X_OK) != 0 )
|
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{
|
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if(mkdir(path.c_str(), 0777) != 0)
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return false;
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}
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return true;
|
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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int main(int argc, char* argv[])
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{
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// First create some settings for the emulator
|
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// First set up the directories where Stella will find RC and state files
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if(!setupDirs())
|
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{
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cerr << "ERROR: Couldn't set up config directories.\n";
|
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cleanup();
|
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return 0;
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}
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|
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// Create some settings for the emulator
|
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settings = new Settings();
|
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if(!settings)
|
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{
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|
|
@ -1537,8 +1613,6 @@ int main(int argc, char* argv[])
|
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currentTime = getTicks() - startTime;
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frameTime += currentTime;
|
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++numberOfFrames;
|
||||
|
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// cerr << "FPS = " << (double) numberOfFrames / ((double) frameTime / 1000000.0) << endl;
|
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}
|
||||
#else
|
||||
// Set up timing stuff
|
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|
|
@ -1594,7 +1668,6 @@ int main(int argc, char* argv[])
|
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cout << endl;
|
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cout << numberOfFrames << " total frames drawn\n";
|
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cout << framesPerSecond << " frames/second\n";
|
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cout << theConsole->mediaSource().scanlines() << " scanlines in last frame\n";
|
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cout << endl;
|
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cout << "Cartridge Name: " << theConsole->properties().get("Cartridge.Name");
|
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cout << endl;
|
||||
|
|
@ -1606,22 +1679,3 @@ int main(int argc, char* argv[])
|
|||
cleanup();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/**
|
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Returns number of ticks in microseconds
|
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*/
|
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#ifdef HAVE_GETTIMEOFDAY
|
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inline uInt32 getTicks()
|
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{
|
||||
timeval now;
|
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gettimeofday(&now, 0);
|
||||
|
||||
return (uInt32) (now.tv_sec * 1000000 + now.tv_usec);
|
||||
}
|
||||
#else
|
||||
inline uInt32 getTicks()
|
||||
{
|
||||
return (uInt32) SDL_GetTicks() * 1000;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
// See the file "license" for information on usage and redistribution of
|
||||
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||||
//
|
||||
// $Id: mainX11.cxx,v 1.23 2002-04-18 17:18:48 stephena Exp $
|
||||
// $Id: mainX11.cxx,v 1.24 2002-05-14 18:29:45 stephena Exp $
|
||||
//============================================================================
|
||||
|
||||
#include <fstream>
|
||||
|
|
@ -24,6 +24,8 @@
|
|||
#include <time.h>
|
||||
#include <unistd.h>
|
||||
#include <signal.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <X11/Xos.h>
|
||||
#include <X11/Xlib.h>
|
||||
|
|
@ -45,7 +47,7 @@
|
|||
#include "Snapshot.hxx"
|
||||
#endif
|
||||
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
#include <unistd.h>
|
||||
#include <fcntl.h>
|
||||
#include <linux/joystick.h>
|
||||
|
|
@ -63,6 +65,7 @@ static bool setupJoystick();
|
|||
static bool createCursors();
|
||||
static void setupPalette();
|
||||
static void cleanup();
|
||||
static bool setupDirs();
|
||||
|
||||
static void updateDisplay(MediaSource& mediaSource);
|
||||
static void handleEvents();
|
||||
|
|
@ -102,7 +105,7 @@ static Atom wm_delete_window;
|
|||
static Snapshot* snapshot;
|
||||
#endif
|
||||
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
// File descriptors for the joystick devices
|
||||
static int theLeftJoystickFd;
|
||||
static int theRightJoystickFd;
|
||||
|
|
@ -350,7 +353,7 @@ bool setupDisplay()
|
|||
*/
|
||||
bool setupJoystick()
|
||||
{
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
// Open the joystick devices
|
||||
theLeftJoystickFd = open("/dev/js0", O_RDONLY | O_NONBLOCK);
|
||||
theRightJoystickFd = open("/dev/js1", O_RDONLY | O_NONBLOCK);
|
||||
|
|
@ -374,10 +377,10 @@ void setupPalette()
|
|||
theVisual, AllocNone);
|
||||
}
|
||||
|
||||
// Make the palette be half-bright if pause is selected
|
||||
uInt8 shift = 0;
|
||||
// Make the palette be 75% as bright if pause is selected
|
||||
float shade = 1.0;
|
||||
if(thePauseIndicator)
|
||||
shift = 1;
|
||||
shade = 0.75;
|
||||
|
||||
// Allocate colors in the default colormap
|
||||
const uInt32* palette = theConsole->mediaSource().palette();
|
||||
|
|
@ -385,9 +388,9 @@ void setupPalette()
|
|||
{
|
||||
XColor color;
|
||||
|
||||
color.red = ((palette[t] & 0x00ff0000) >> 8) >> shift;
|
||||
color.green = (palette[t] & 0x0000ff00) >> shift;
|
||||
color.blue = ((palette[t] & 0x000000ff) << 8) >> shift;
|
||||
color.red = (short unsigned int) (((palette[t] & 0x00ff0000) >> 8) * shade);
|
||||
color.green = (short unsigned int) ((palette[t] & 0x0000ff00) * shade);
|
||||
color.blue = (short unsigned int) (((palette[t] & 0x000000ff) << 8) * shade);
|
||||
color.flags = DoRed | DoGreen | DoBlue;
|
||||
|
||||
if(settings->theUsePrivateColormapFlag)
|
||||
|
|
@ -691,7 +694,7 @@ void handleEvents()
|
|||
}
|
||||
}
|
||||
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
// Read joystick events and modify event states
|
||||
if(theLeftJoystickFd >= 0)
|
||||
{
|
||||
|
|
@ -943,23 +946,29 @@ void togglePause()
|
|||
*/
|
||||
void saveState()
|
||||
{
|
||||
#if 0
|
||||
// Do a state save using the MediaSource
|
||||
// ...
|
||||
char buf[1024];
|
||||
string path = getenv("HOME");
|
||||
path += "/.stella/state";
|
||||
|
||||
// First get the name for the current state file
|
||||
string md5 = theConsole->properties().get("Cartridge.MD5");
|
||||
snprintf(buf, 1023, "%s/%s.st%d", path.c_str(), md5.c_str(), currentState);
|
||||
string fileName = buf;
|
||||
|
||||
// Do a state save using the System
|
||||
int result = theConsole->system().saveState(fileName, md5);
|
||||
|
||||
// Print appropriate message
|
||||
char buf[40];
|
||||
if(true) // if the state saved correctly
|
||||
snprintf(buf, 39, "State %d saved", currentState);
|
||||
else
|
||||
snprintf(buf, 39, "Error saving state %d", currentState);
|
||||
if(result == 1)
|
||||
snprintf(buf, 1023, "State %d saved", currentState);
|
||||
else if(result == 2)
|
||||
snprintf(buf, 1023, "Error saving state %d", currentState);
|
||||
else if(result == 3)
|
||||
snprintf(buf, 1023, "Invalid state %d file", currentState);
|
||||
|
||||
string message = buf;
|
||||
theConsole->mediaSource().showMessage(message, MESSAGE_INTERVAL *
|
||||
settings->theDesiredFrameRate);
|
||||
#else
|
||||
cerr << "State saving not yet implemented\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -972,14 +981,12 @@ void changeState()
|
|||
else
|
||||
++currentState;
|
||||
|
||||
#if 0
|
||||
// Print appropriate message
|
||||
char buf[40];
|
||||
snprintf(buf, 39, "Changed to state slot %d", currentState);
|
||||
string message = buf;
|
||||
theConsole->mediaSource().showMessage(message, MESSAGE_INTERVAL *
|
||||
settings->theDesiredFrameRate);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -987,23 +994,29 @@ void changeState()
|
|||
*/
|
||||
void loadState()
|
||||
{
|
||||
#if 0
|
||||
// Do a state load using the MediaSource
|
||||
// ...
|
||||
char buf[1024];
|
||||
string path = getenv("HOME");
|
||||
path += "/.stella/state";
|
||||
|
||||
// First get the name for the current state file
|
||||
string md5 = theConsole->properties().get("Cartridge.MD5");
|
||||
snprintf(buf, 1023, "%s/%s.st%d", path.c_str(), md5.c_str(), currentState);
|
||||
string fileName = buf;
|
||||
|
||||
// Do a state load using the System
|
||||
int result = theConsole->system().loadState(fileName, md5);
|
||||
|
||||
// Print appropriate message
|
||||
char buf[40];
|
||||
if(true) // if the state loaded correctly
|
||||
snprintf(buf, 39, "State %d loaded", currentState);
|
||||
else
|
||||
snprintf(buf, 39, "Error loading state %d", currentState);
|
||||
if(result == 1)
|
||||
snprintf(buf, 1023, "State %d loaded", currentState);
|
||||
else if(result == 2)
|
||||
snprintf(buf, 1023, "Error loading state %d", currentState);
|
||||
else if(result == 3)
|
||||
snprintf(buf, 1023, "Invalid state %d file", currentState);
|
||||
|
||||
string message = buf;
|
||||
theConsole->mediaSource().showMessage(message, MESSAGE_INTERVAL *
|
||||
settings->theDesiredFrameRate);
|
||||
#else
|
||||
cerr << "State loading not yet implemented\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -1198,7 +1211,7 @@ void usage()
|
|||
" -hidecursor Hides the mouse cursor in the game window",
|
||||
" -center Centers the game window onscreen",
|
||||
" -volume <number> Set the volume (0 - 100)",
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
" -paddle <0|1|2|3|real> Indicates which paddle the mouse should emulate",
|
||||
" or that real Atari 2600 paddles are being used",
|
||||
#else
|
||||
|
|
@ -1223,16 +1236,16 @@ void usage()
|
|||
}
|
||||
|
||||
/**
|
||||
Setup the properties set by first checking for a user file ".stella.pro",
|
||||
then a system-wide file "/etc/stella.pro". Return false if neither file
|
||||
is found, else return true.
|
||||
Setup the properties set by first checking for a user file
|
||||
"$HOME/.stella/stella.pro", then a system-wide file "/etc/stella.pro".
|
||||
Return false if neither file is found, else return true.
|
||||
|
||||
@param set The properties set to setup
|
||||
*/
|
||||
bool setupProperties(PropertiesSet& set)
|
||||
{
|
||||
string homePropertiesFile = getenv("HOME");
|
||||
homePropertiesFile += "/.stella.pro";
|
||||
homePropertiesFile += "/.stella/stella.pro";
|
||||
string systemPropertiesFile = "/etc/stella.pro";
|
||||
|
||||
// Check to see if the user has specified an alternate .pro file.
|
||||
|
|
@ -1271,13 +1284,13 @@ bool setupProperties(PropertiesSet& set)
|
|||
|
||||
/**
|
||||
Should be called to determine if an rc file exists. First checks if there
|
||||
is a user specified file ".stellarc" and then if there is a system-wide
|
||||
file "/etc/stellarc".
|
||||
is a user specified file "$HOME/.stella/stellarc" and then if there is a
|
||||
system-wide file "/etc/stellarc".
|
||||
*/
|
||||
void handleRCFile()
|
||||
{
|
||||
string homeRCFile = getenv("HOME");
|
||||
homeRCFile += "/.stellarc";
|
||||
homeRCFile += "/.stella/stellarc";
|
||||
|
||||
if(access(homeRCFile.c_str(), R_OK) == 0 )
|
||||
{
|
||||
|
|
@ -1318,7 +1331,7 @@ void cleanup()
|
|||
XFreeColormap(theDisplay, thePrivateColormap);
|
||||
}
|
||||
|
||||
#ifdef LINUX_JOYSTICK
|
||||
#ifdef HAVE_JOYSTICK
|
||||
// Close the joystick devices
|
||||
if(theLeftJoystickFd)
|
||||
close(theLeftJoystickFd);
|
||||
|
|
@ -1327,10 +1340,62 @@ void cleanup()
|
|||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
Returns number of ticks in microseconds
|
||||
*/
|
||||
#ifdef HAVE_GETTIMEOFDAY
|
||||
inline uInt32 getTicks()
|
||||
{
|
||||
timeval now;
|
||||
gettimeofday(&now, 0);
|
||||
|
||||
uInt32 ticks = now.tv_sec * 1000000 + now.tv_usec;
|
||||
|
||||
return ticks;
|
||||
}
|
||||
#else
|
||||
#error We need gettimeofday for the X11 version!!!
|
||||
#endif
|
||||
|
||||
/**
|
||||
Creates some directories under $HOME.
|
||||
Required directories are $HOME/.stella and $HOME/.stella/state
|
||||
*/
|
||||
bool setupDirs()
|
||||
{
|
||||
string path;
|
||||
|
||||
path = getenv("HOME");
|
||||
path += "/.stella";
|
||||
|
||||
if(access(path.c_str(), R_OK|W_OK|X_OK) != 0 )
|
||||
{
|
||||
if(mkdir(path.c_str(), 0777) != 0)
|
||||
return false;
|
||||
}
|
||||
|
||||
path += "/state";
|
||||
if(access(path.c_str(), R_OK|W_OK|X_OK) != 0 )
|
||||
{
|
||||
if(mkdir(path.c_str(), 0777) != 0)
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
// First create some settings for the emulator
|
||||
// First set up the directories where Stella will find RC and state files
|
||||
if(!setupDirs())
|
||||
{
|
||||
cerr << "ERROR: Couldn't set up config directories.\n";
|
||||
cleanup();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Create some settings for the emulator
|
||||
settings = new Settings();
|
||||
if(!settings)
|
||||
{
|
||||
|
|
@ -1440,8 +1505,6 @@ int main(int argc, char* argv[])
|
|||
currentTime = getTicks() - startTime;
|
||||
frameTime += currentTime;
|
||||
++numberOfFrames;
|
||||
|
||||
// cerr << "FPS = " << (double) numberOfFrames / ((double) frameTime / 1000000.0) << endl;
|
||||
}
|
||||
#else
|
||||
// Set up timing stuff
|
||||
|
|
@ -1497,7 +1560,6 @@ int main(int argc, char* argv[])
|
|||
cout << endl;
|
||||
cout << numberOfFrames << " total frames drawn\n";
|
||||
cout << framesPerSecond << " frames/second\n";
|
||||
cout << theConsole->mediaSource().scanlines() << " scanlines in last frame\n";
|
||||
cout << endl;
|
||||
cout << "Cartridge Name: " << theConsole->properties().get("Cartridge.Name");
|
||||
cout << endl;
|
||||
|
|
@ -1509,20 +1571,3 @@ int main(int argc, char* argv[])
|
|||
cleanup();
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
Returns number of ticks in microseconds
|
||||
*/
|
||||
#ifdef HAVE_GETTIMEOFDAY
|
||||
inline uInt32 getTicks()
|
||||
{
|
||||
timeval now;
|
||||
gettimeofday(&now, 0);
|
||||
|
||||
uInt32 ticks = now.tv_sec * 1000000 + now.tv_usec;
|
||||
|
||||
return ticks;
|
||||
}
|
||||
#else
|
||||
#error "We need gettimeofday for the X11 version"
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue