png screenshot support

[drnoksnes] / platform / sdl.cpp

diff --git a/platform/sdl.cpp b/platform/sdl.cpp
index c9d641c..cd540c7 100644 (file)
--- a/platform/sdl.cpp
+++ b/platform/sdl.cpp
@@ -13,8 +13,9 @@
 #include "soundux.h"
 #include "hacks.h"
 #include "snapshot.h"
+#include "screenshot.h"
 
-#define kPollEveryNFrames              5               //Poll input only every this many frames
+#define kPollEveryNFrames              2               //Poll input only every this many frames
 
 #if CONF_GUI
 #include "osso.h"
@@ -300,6 +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);