shithub: choc

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video: Remove unused variables.

Some of these are the result of the previous commit removing software
scaling code, and some are because of a merge conflict merging the
disk icon code.

--- a/src/i_video.c

+++ b/src/i_video.c

@@ -164,13 +164,8 @@

 // Only display the disk icon if more then this much bytes have been read

 // during the previous tic.

-static const int diskicon_threshold = 20*1024;

 int diskicon_readbytes = 0;

-// if true, I_VideoBuffer is screen->pixels

-

-static boolean native_surface;

-

 // Screen width and height, from configuration file.

 int screen_width = SCREENWIDTH;

@@ -226,11 +221,8 @@

 static grabmouse_callback_t grabmouse_callback = NULL;

-// disk image data and background overwritten by the disk to be

-// restored by EndRead

+// Does the window currently have focus?

-static byte *disk_image = NULL;

-static byte *saved_background;

 static boolean window_focused = true;

 // Empty mouse cursor