png screenshot support

[drnoksnes] / platform / sdl.cpp

diff --git a/platform/sdl.cpp b/platform/sdl.cpp
index 0cb077e..cd540c7 100644 (file)
--- a/platform/sdl.cpp
+++ b/platform/sdl.cpp
@@ -9,15 +9,18 @@
 #include "cpuexec.h"
 #include "gfx.h"
 #include "ppu.h"
-#include "display.h"
 #include "memmap.h"
 #include "soundux.h"
 #include "hacks.h"
 #include "snapshot.h"
-#include "osso.h"
+#include "screenshot.h"
+
+#define kPollEveryNFrames              2               //Poll input only every this many frames
 
-#define kPollEveryNFrames              5               //Poll input only every this many frames
+#if CONF_GUI
+#include "osso.h"
 #define kPollOssoEveryNFrames  10              //Poll dbus only every this many frames
+#endif
 
 #define TRACE printf("trace: %s:%s\n", __FILE__, __func__);
 #define DIE(format, ...) do { \
@@ -298,6 +301,13 @@ void S9xDoAction(unsigned char action)
                S9xVideoToggleFullscreen();
        }
 
+#if CONF_PNG
+       if (action & kActionScreenshot) {
+               S9xSaveScreenshot(S9xGetFilename(FILE_SCREENSHOT));
+               S9xSetInfoString("Screenshot taken");
+       }
+#endif
+
        if (action & kActionQuickLoad1) {
                const char * file = S9xGetQuickSaveFilename(1);
                int result = S9xUnfreezeGame(file);