--- /home/igalia/clopez/webkit/webkit/layout-test-results/fast/canvas/canvas-composite-canvas-expected.txt
+++ /home/igalia/clopez/webkit/webkit/layout-test-results/fast/canvas/canvas-composite-canvas-actual.txt
@@ -19,153 +19,586 @@
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 12 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [127, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (48, 30): Actual color [127, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [153, 167, 122, 255]; Expected color [122, 167, 153, 255];
+Error at (77, 16): Actual color [223, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (77, 30): Actual color [223, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 12 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [85, 203, 42, 192]; Expected color [42, 204, 84, 191];
+Error at (48, 30): Actual color [85, 203, 42, 192]; Expected color [42, 204, 84, 191];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [119, 188, 162, 192]; Expected color [162, 189, 118, 191];
+Error at (77, 16): Actual color [212, 160, 127, 192]; Expected color [128, 161, 212, 191];
+Error at (77, 30): Actual color [212, 160, 127, 192]; Expected color [128, 161, 212, 191];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.
 Mode: source-in
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 5 errors.
+Test: alpha on solid
+
+Error at (34, 20): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (48, 30): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (65, 8): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 5 errors.
+Test: solid on alpha
+
+Error at (34, 20): Actual color [0, 255, 63, 128]; Expected color [64, 255, 0, 127];
+Error at (48, 30): Actual color [0, 255, 63, 128]; Expected color [64, 255, 0, 127];
+Error at (65, 8): Actual color [51, 233, 243, 128]; Expected color [244, 232, 52, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 5 errors.
+Test: alpha on alpha
+
+Error at (34, 20): Actual color [0, 255, 63, 64]; Expected color [63, 255, 0, 64];
+Error at (48, 30): Actual color [0, 255, 63, 64]; Expected color [63, 255, 0, 64];
+Error at (65, 8): Actual color [51, 235, 243, 64]; Expected color [243, 231, 51, 64];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 5 errors.
 Mode: source-out
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 5 errors.
+Test: alpha on solid
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 5 errors.
+Test: solid on alpha
+
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 127]; Expected color [63, 255, 0, 128];
+Error at (48, 30): Actual color [0, 255, 64, 127]; Expected color [63, 255, 0, 128];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 232, 244, 127]; Expected color [243, 233, 51, 128];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 8 errors.
+Test: alpha on alpha
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [0, 255, 63, 64]; Expected color [63, 255, 0, 64];
+Error at (48, 30): Actual color [0, 255, 63, 64]; Expected color [63, 255, 0, 64];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [51, 231, 243, 64]; Expected color [243, 231, 51, 64];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 8 errors.
 Mode: source-atop
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 9 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (34, 20): Actual color [127, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (48, 30): Actual color [127, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (65, 8): Actual color [153, 167, 122, 255]; Expected color [122, 167, 153, 255];
+Error at (77, 16): Actual color [223, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (77, 30): Actual color [223, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 11 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (34, 20): Actual color [0, 255, 63, 128]; Expected color [64, 255, 0, 127];
+Error at (48, 30): Actual color [0, 255, 63, 128]; Expected color [64, 255, 0, 127];
+Error at (65, 8): Actual color [51, 233, 243, 128]; Expected color [244, 232, 52, 127];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 9 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (34, 20): Actual color [127, 177, 31, 128]; Expected color [32, 178, 126, 127];
+Error at (48, 30): Actual color [127, 177, 31, 128]; Expected color [32, 178, 126, 127];
+Error at (65, 8): Actual color [153, 167, 121, 128]; Expected color [122, 166, 152, 127];
+Error at (77, 16): Actual color [223, 145, 95, 128]; Expected color [96, 146, 222, 127];
+Error at (77, 30): Actual color [223, 145, 95, 128]; Expected color [96, 146, 222, 127];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 11 errors.
 Mode: destination-over
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (48, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 16): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (48, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 16): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [128, 177, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (48, 30): Actual color [128, 177, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [154, 166, 122, 255]; Expected color [122, 167, 153, 255];
+Error at (77, 16): Actual color [223, 145, 95, 255]; Expected color [96, 146, 223, 255];
+Error at (77, 30): Actual color [223, 145, 95, 255]; Expected color [96, 146, 223, 255];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [170, 151, 21, 192]; Expected color [21, 152, 169, 191];
+Error at (48, 30): Actual color [170, 151, 21, 192]; Expected color [21, 152, 169, 191];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [187, 143, 81, 192]; Expected color [81, 144, 186, 191];
+Error at (77, 16): Actual color [233, 130, 63, 192]; Expected color [64, 130, 233, 191];
+Error at (77, 30): Actual color [233, 130, 63, 192]; Expected color [64, 130, 233, 191];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.
 Mode: destination-in
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (34, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (48, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (65, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 16): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 7 errors.
+Test: alpha on solid
+
+Error at (34, 20): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (48, 30): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (65, 8): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (77, 16): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (77, 30): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 7 errors.
+Test: solid on alpha
+
+Error at (34, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (48, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (65, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (77, 16): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (77, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 7 errors.
+Test: alpha on alpha
+
+Error at (34, 20): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (48, 30): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (65, 8): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (77, 16): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (77, 30): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 7 errors.
 Mode: destination-out
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 6 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (34, 20): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (48, 30): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (65, 8): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (77, 16): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (77, 30): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 11 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 6 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (34, 20): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (48, 30): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (65, 8): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (77, 16): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (77, 30): Actual color [255, 99, 0, 64]; Expected color [0, 101, 255, 63];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 11 errors.
 Mode: destination-atop
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (48, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 16): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (77, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 10 errors.
+Test: alpha on solid
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (48, 30): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (77, 16): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (77, 30): Actual color [255, 99, 0, 128]; Expected color [0, 99, 255, 128];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 10 errors.
+Test: solid on alpha
+
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [128, 177, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (48, 30): Actual color [128, 177, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [154, 166, 122, 255]; Expected color [122, 167, 153, 255];
+Error at (77, 16): Actual color [223, 145, 95, 255]; Expected color [96, 146, 223, 255];
+Error at (77, 30): Actual color [223, 145, 95, 255]; Expected color [96, 146, 223, 255];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 10 errors.
+Test: alpha on alpha
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [127, 177, 31, 128]; Expected color [31, 177, 127, 128];
+Error at (48, 30): Actual color [127, 177, 31, 128]; Expected color [31, 177, 127, 128];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [153, 165, 121, 128]; Expected color [121, 167, 153, 128];
+Error at (77, 16): Actual color [223, 145, 95, 128]; Expected color [95, 145, 223, 128];
+Error at (77, 30): Actual color [223, 145, 95, 128]; Expected color [95, 145, 223, 128];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 10 errors.
 Mode: lighter
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [255, 255, 64, 255]; Expected color [64, 255, 255, 255];
+Error at (48, 30): Actual color [255, 255, 64, 255]; Expected color [64, 255, 255, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [255, 255, 244, 255]; Expected color [244, 255, 255, 255];
+Error at (77, 16): Actual color [255, 255, 191, 255]; Expected color [191, 255, 255, 255];
+Error at (77, 30): Actual color [255, 255, 191, 255]; Expected color [191, 255, 255, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [255, 228, 32, 255]; Expected color [32, 228, 255, 255];
+Error at (48, 30): Actual color [255, 228, 32, 255]; Expected color [32, 228, 255, 255];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [255, 217, 122, 255]; Expected color [122, 217, 255, 255];
+Error at (77, 16): Actual color [255, 196, 96, 255]; Expected color [96, 196, 255, 255];
+Error at (77, 30): Actual color [255, 196, 96, 255]; Expected color [96, 196, 255, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [128, 255, 64, 255]; Expected color [64, 255, 127, 255];
+Error at (48, 30): Actual color [128, 255, 64, 255]; Expected color [64, 255, 127, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [180, 255, 244, 255]; Expected color [244, 255, 179, 255];
+Error at (77, 16): Actual color [255, 241, 191, 255]; Expected color [191, 241, 255, 255];
+Error at (77, 30): Actual color [255, 241, 191, 255]; Expected color [191, 241, 255, 255];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [128, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (48, 30): Actual color [128, 178, 32, 255]; Expected color [32, 178, 127, 255];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [154, 167, 122, 255]; Expected color [122, 167, 153, 255];
+Error at (77, 16): Actual color [224, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (77, 30): Actual color [224, 146, 96, 255]; Expected color [96, 146, 223, 255];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.
 Mode: copy
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 8 errors.
+Test: alpha on solid
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (48, 30): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 8 errors.
+Test: solid on alpha
+
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (48, 30): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 8 errors.
+Test: alpha on alpha
+
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (48, 30): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 8 errors.
 Mode: xor
 
 Test: solid on solid
 
-PASS
-Test: alpha on solid
-
-PASS
-Test: solid on alpha
-
-PASS
-Test: alpha on alpha
-
-PASS
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 9 errors.
+Test: alpha on solid
+
+Error at (10, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (28, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (38, 30): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (48, 30): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (77, 16): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (77, 30): Actual color [255, 100, 0, 127]; Expected color [0, 100, 255, 127];
+Error at (74, 8): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (83, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+Error at (120, 20): Actual color [255, 100, 0, 255]; Expected color [0, 100, 255, 255];
+FAIL: 14 errors.
+Test: solid on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (34, 20): Actual color [0, 255, 64, 127]; Expected color [63, 255, 0, 128];
+Error at (48, 30): Actual color [0, 255, 64, 127]; Expected color [63, 255, 0, 128];
+Error at (57, 37): Actual color [0, 255, 64, 255]; Expected color [64, 255, 0, 255];
+Error at (56, 3): Actual color [52, 233, 244, 255]; Expected color [244, 233, 52, 255];
+Error at (65, 8): Actual color [52, 232, 244, 127]; Expected color [243, 233, 51, 128];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 12 errors.
+Test: alpha on alpha
+
+Error at (10, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (28, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (38, 30): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (39, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (34, 20): Actual color [127, 177, 31, 128]; Expected color [32, 178, 126, 127];
+Error at (48, 30): Actual color [127, 177, 31, 128]; Expected color [32, 178, 126, 127];
+Error at (57, 37): Actual color [0, 255, 63, 128]; Expected color [63, 255, 0, 128];
+Error at (56, 3): Actual color [51, 233, 243, 128]; Expected color [243, 233, 51, 128];
+Error at (65, 8): Actual color [153, 165, 121, 128]; Expected color [122, 168, 152, 127];
+Error at (77, 16): Actual color [223, 145, 95, 128]; Expected color [96, 146, 222, 127];
+Error at (77, 30): Actual color [223, 145, 95, 128]; Expected color [96, 146, 222, 127];
+Error at (74, 8): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (83, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+Error at (120, 20): Actual color [255, 99, 0, 128]; Expected color [0, 100, 255, 127];
+FAIL: 14 errors.