2018-03-31

Changes.md

@@ -89,7 +89,7 @@ I’m so sorry for this inconvenience!**
 65. BYTE.COPY break switch added, making an abort by an interrupt possible.
 66. SHELL is new. Sends a shell command to the system and wait for a result.
 67. SENSORS.LIST is fixed and features new optional sensor infos (Android >= 5).
-68. KB.SEND.KEYEVENT is new. Send key events to the environment.
+68. KB.SEND.KEYEVENT is new. Sends key events to the environment.
 69. Some USB or Bluetooth keyboard function keys are supported in the Editor now.
 70. STT.LISTEN has a new bundle argument to control more options.
 71. BACKGROUND checks if the display screen is off and if the device is locked now.

Examples/PorterDuff/PunchingTranparency.bas

 Rem Basic! program.   PunchingTransparency.bas
-
+! Modified Brochi's Punching Code with PortDuff blending
 FN.DEF               maskBmp(bmp, stepSize, mr,mg,mb)
  GR.BITMAP.SIZE      bmp,x,y
  GR.COLOR            0,0,0,0
@@ -34,27 +34,30 @@ mg                = 246
 mb                = 10
 
 GR.BITMAP.DRAWINTO.START mask
-GR.COLOR            255, 20,30,60,1, ,-1
+GR.COLOR            255, 20,30,60,1, ,-1 % ,-1 is new (default)
 GR.RECT             nn,  0,0,500,500
 
-GR.COLOR            190, mr,mg,mb,1, ,0
+GR.COLOR            190, mr,mg,mb,1, ,0 % ,0 is new (Clear)
 
 GR.TEXT.SIZE        160
 GR.TEXT.BOLD        1
-!GR.SET.ANTIALIAS    0
+!GR.SET.ANTIALIAS    0 % Not more needed
 GR.TEXT.DRAW        nn, 10,150 ,"BASIC!"
 GR.TEXT.DRAW        nn, 200,310, "For"
 GR.TEXT.DRAW        nn, 30,490 ,"Ever"
-!GR.SET.ANTIALIAS    1
+!GR.SET.ANTIALIAS    1 % Not more needed
 
 GR.BITMAP.DRAWINTO.END
 
 GR.RENDER
 
-! CALL                maskBmp(mask,20,mr,mg,mb)
+! CALL                maskBmp(mask,20,mr,mg,mb) % Not more needed
 
 speed             = 0.66
 DO
  phi              = TORADIANS(speed*t++)
  GR.MODIFY          tmp,"y" , SIN(phi)*400+400
- GR.MODIFY          tmp,"x" , COS(phi)*1
\ No newline at end of file
+ GR.MODIFY          tmp,"x" , COS(phi)*100+100
+ GR.RENDER
+ PAUSE              5
+UNTIL 0