improve Makefile, update example pictures

examples/LICENSES.md

@@ -7,4 +7,9 @@ https://commons.wikimedia.org/wiki/File:Ara-Zoo-Muenster-2013.jpg
 https://commons.wikimedia.org/wiki/File:Snow_leopard_portrait.jpg
 * shinkansen.pict: 投稿者が撮影, CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons
  https://commons.wikimedia.org/wiki/File:0key22-86.JPG 
-
+* Toco_Toucan.pict: Bernard DUPONT, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons
+https://commons.wikimedia.org/wiki/File:Toco_Toucan_(Ramphastos_toco)_-_48153967707.jpg
+* 1911_Detroit_Electric.pict: Cullen328, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons
+https://commons.wikimedia.org/wiki/File:1911_Detroit_Electric.jpg
+* ADDS-Envoy-620.pict: ADDS Envoy-1.jpg from terminals-wiki.org, CC-BY-SA 3.0
+https://terminals-wiki.org/wiki/index.php/File:ADDS_Envoy-1.jpg

examples/animate.pas

@@ -24,6 +24,7 @@ var pic:PictData;
     infile:file;
     ch:char;
     stickMan:Sprite;
+    rocket:Sprite;
 
 procedure WaitVSync; external;
 
@@ -80,6 +81,12 @@ begin
 		aSprite.y := aSprite.y + aSprite.ydelta;
 
 		if aSprite.x > 608 then aSprite.x := 0;
+
+		if aSprite.y < 0 then
+		begin
+			aSprite.y := 200;
+			aSprite.x := 0;
+		end;
 	end;
 	aSprite.frameLeft := frameLeft;
 end;
@@ -87,6 +94,7 @@ end;
 procedure animLoop;
 var i:integer;
     oldX,oldY:integer;
+    roldX,roldY:integer;
 begin
 	stickMan.x := 0;
 	stickMan.y := 310;
@@ -96,26 +104,39 @@ begin
 	stickMan.xdelta := 2;
 	stickMan.ydelta := 0;
 
-	oldX := stickMan.x;
-	oldY := stickMan.y;
+
+	rocket.x := 0;
+	rocket.y := 200;
+	rocket.frameTime := 1;
+	rocket.frameLeft := rocket.frameTime;
+	rocket.curFrame := 0;
+	rocket.xdelta := 2;
+	rocket.ydelta := -1;
 
 	while not ConAvail do
 	begin
 		oldX := stickMan.x;
 		oldY := stickMan.y;
-		
+
+		roldX := rocket.x;
+		roldY := rocket.y;
+
+		PutSprite(roldX, roldY, rocket.frame[rocket.curFrame]);
 		PutSprite(oldX, oldY, stickMan.frame[stickMan.curFrame]);
 
+		animateSprite(rocket);
 		animateSprite(stickMan);
-		Delay(10);
+
+		{Delay(1);}
 		WaitVSync;
 
 		UndrawSprite(oldX, oldY, pic.pixeldata);
+		UndrawSprite(roldX, roldY, pic.pixeldata);
 	end;
 end;
 
 begin
-	filename := 'grey.pict';
+	filename := 'background.pict';
 	open(infile, filename, ModeReadonly);
 	read(infile, pic);
 	close(infile);
@@ -132,5 +153,12 @@ begin
 	loadSpriteFrame(stickMan, 3, infile, 3);
 	close(infile);
 
+	open(infile, 'rocket.sprt', ModeReadOnly);
+	loadSpriteFrame(rocket, 0, infile, 0);
+	loadSpriteFrame(rocket, 1, infile, 1);
+	loadSpriteFrame(rocket, 2, infile, 2);
+	loadSpriteFrame(rocket, 3, infile, 3);
+	close(infile);
+
 	animLoop;
 end.

examples/xmas.pas

@@ -1,3 +1,7 @@
+(* This program does not work anymore, because
+   it uses the old sprite routines with 16x16 sprites.
+   It is only included for historical reasons.
+   *)
 program XmasAnimation;
 uses sprites;