ID #132  (21/20)
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-1 point: The top vertex of purple triangle is in the wrong place
+2 points: Extra credit


ID #173  (18/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
-1 point: There's some weirdness with blending when triangles need to be split in two


ID #292 (1/20)
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-19 points: The only code that I saw drew some points, but there was no rasterization or OpenGL code.


ID #329  (20/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit	


ID #353 (21/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit


ID #359  (21/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit


ID #360  (21/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit


ID #401  (20/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+1 points: One part of the extra credit works, but the other part has incomplete and unshaded triangles


ID #421 (19/20)
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-1 point: The required white lines were not in the output.


ID #449 (21/20)
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+1 points: One part of the extra credit works, but the other part has incomplete and unshaded triangles


ID #465  (21/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit


ID #481  (20/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
-1 point: As you noted, there are a couple of other triangle rendering artifacts in your PPM output (especially when the triangle has to be divided in two).
+2 points: Extra credit


ID #515  (19/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle


ID# 535 (21/20)
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+1 points: Half of the extra credit works, but it doesn't produce any output in OpenGL mode


ID #550 (18/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
-1 points: As you noted, there are some blending issues with the lower right triangle


ID #712  (19/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
-1 point: As you noted, there are a couple of other triangle rendering artifacts in your PPM output.
+1 points: One part of the extra credit works, but the other part has incomplete and unshaded triangles


ID# 716 (18/20)
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-4 points:  Some fairly major problems with triangle rasterization
+2 points: Extra credit


ID #780 (19/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle


ID #806  (21/20)
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+1 points: One part of the extra credit works, but the other part has incomplete and unshaded triangles


ID #926  (21/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle
+2 points: Extra credit


ID #991 (19/20)
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-1 point: The horizontal white line should be flush with the top of the green triangle