1 2 These are test programs for the SDL library: 3 4 checkkeys Watch the key events to check the keyboard 5 graywin Display a gray gradient and center mouse on spacebar 6 loopwave Audio test -- loop playing a WAV file 7 testalpha Display an alpha faded icon -- paint with mouse 8 testbitmap Test displaying 1-bit bitmaps 9 testblitspeed Tests performance of SDL's blitters and converters. 10 testcdrom Sample audio CD control program 11 testcursor Tests custom mouse cursor 12 testdyngl Tests dynamically loading OpenGL library 13 testerror Tests multi-threaded error handling 14 testfile Tests RWops layer 15 testgamma Tests video device gamma ramp 16 testgl A very simple example of using OpenGL with SDL 17 testhread Hacked up test of multi-threading 18 testiconv Tests international string conversion 19 testjoystick List joysticks and watch joystick events 20 testkeys List the available keyboard keys 21 testloadso Tests the loadable library layer 22 testlock Hacked up test of multi-threading and locking 23 testoverlay Tests the software/hardware overlay functionality. 24 testoverlay2 Tests the overlay flickering/scaling during playback. 25 testpalette Tests palette color cycling 26 testplatform Tests types, endianness and cpu capabilities 27 testsem Tests SDL's semaphore implementation 28 testsprite Example of fast sprite movement on the screen 29 testtimer Test the timer facilities 30 testver Check the version and dynamic loading and endianness 31 testvidinfo Show the pixel format of the display and perfom the benchmark 32 testwin Display a BMP image at various depths 33 testwm Test window manager -- title, icon, events 34 threadwin Test multi-threaded event handling 35 torturethread Simple test for thread creation/destruction 36