added more extensive testing on circle draw and found a bug that depends on the circle x-pos

wip-hugo/routines/circle/circle.s

@@ -2,8 +2,6 @@
 
 .proc circle
         .include "circle.inc"
-        ;; We use the algorithm jerkos method
-        ;; git
 
         ;; X_rel = radius (share the same address)
 

wip-hugo/routines/circle/circle_test_position.s

@@ -0,0 +1,44 @@
+.scope circle_test_position_x
+        .include "circle.inc"
+
+        LDA #$50
+        STA $ED
+        LDA #$50
+        STA $EE
+        LDA #$08
+        STA $EF
+
+
+
+        LDX #$ff
+        LDY #$ff
+        hihi:
+        NOP
+        NOP
+        DEX
+        BNE hihi
+        DEY
+        BNE hihi
+
+        INC $ED
+
+        LDA $ED
+        STA X_pos
+        LDA $EE
+        STA Y_pos
+        LDA $EF
+        STA radius
+
+        VIC_bank = $4000
+        Mov_16 A_start, A_start + 1, #<VIC_bank, #>VIC_bank
+        Mov_16 length, length + 1, #<$1f40,  #>$1f40
+        LDA #$00
+        jsr memset
+
+        JSR circle
+
+        LDX #$ff
+        LDY #$ff
+
+        jmp hihi
+.endscope

wip-hugo/routines/circle/circle_test_size.s

@@ -1,10 +1,10 @@
-.scope circle_test
+.scope circle_test_size
         .include "circle.inc"
 
         LDA #$50
         STA X_pos
         STA Y_pos
-        LDA #$00
+        LDA #$01
         STA $EF
 
 

wip-hugo/source.s

@@ -11,8 +11,8 @@
 ;.include "routines/arithmatic/mult_test.s"
 ;.include "routines/arithmatic/div_test.s"
 ;.include "routines/circle/circle_test.s"
-.include "routines/circle/circle_test_extensive.s"
-
+;.include "routines/circle/circle_test_size.s"
+.include "routines/circle/circle_test_position.s"
 ;.include "routines/line/line_test.s"
 ;.include "routines/text/char_draw_test.s"
 ;.include "routines/pixel/pixel_test.s"