Nathan's pull request #15

n8xm · 2013-11-01T08:09:15Z

Whee!!!

the correct results either.

…tion taht we'd expect

…w we are ready to actually draw the lines.

… NDC.

for rasterizing single lines.

three lines of the triangle!

triangle isn't doing the right thing though.

…think that the edges overshoot a little, though.

…ough, it looks like the triangle is flipped in the x-direction

annoying overshoot on triangle edges though.

…t the perspective foreshortening is actually happening.

…ement smarter rasterization

intepretation)

nmarshak1337 added 30 commits October 23, 2013 22:39

Now it can load the triangle! Doesn't draw, of course.

f926dbb

Now we pass the view and projection matrices to the vertex shader

e55c7b0

Vertex shader code down. Now to test...

3bd2a87

Well, the transform doesn't crash... but I don't think it's spitting out

4b61f3d

the correct results either.

Changed the camera position so that the triangle draws in the orienta…

72d3409

…tion taht we'd expect

Well, now I think primitive assembly works for one triangle.

6673476

The primitive assembly appears to work, for one triangle.

d731de2

Added rasterization TODO

9183057

Now we transformed the triangle into Window NDC (between 0 and 1). No…

b6b44e2

…w we are ready to actually draw the lines.

Now we have transformed the vertices into screen space, as opposed to…

d8830fc

… NDC.

Well, I added a new function, writePointInTriangle, which will be needed

74edce8

for rasterizing single lines.

Wrote a rasterizeLine function. Hopefully now we can actually draw the

cb397e5

three lines of the triangle!

Well, it draws something... it appears as if one of the lines of the

10a84bd

triangle isn't doing the right thing though.

It appears that we can draw the outline of ONE triangle correctly. I …

7250708

…think that the edges overshoot a little, though.

Fixed bug where it was flipped in the y-direction. For some reason th…

4feccad

…ough, it looks like the triangle is flipped in the x-direction

Now the triangle outline draws more or less correctly. There is some

9d416f5

annoying overshoot on triangle edges though.

NOW WE HAVE SPINNING TRIANGLE! ZOMG!!!

49277a3

Now we are using sm_20 in release mode, since the defualt was sm_10.

82859da

ZOMG we have a rotating cube!!! ZOMG!!!

9cddbb2

Got a spinning cow with basic camera controls. But, I don't think tha…

1025ced

…t the perspective foreshortening is actually happening.

ALLRIGHT! COW is working WITH PERPSECTIVE DIVIDE!

66f4488

Last commit before we do something crazy with the z-depth test

0e0347c

Fixed bug where we were indexing less than zero for some weird reason

693287e

Initialized our tmp_zbuffer...

d92645b

Got the depth test to work without crashing horrifically. Now to impl…

06af3bc

…ement smarter rasterization

Updated README with credits.

769b482

Now I replaced third-party code with my own.

e29a508

Fixed a type issue in my fatomicMax

686062a

Added sort of vertices

9184de6

Horizontal line rasterization: COMPLETE!

8937aad

nmarshak1337 and others added 30 commits October 31, 2013 23:58

Added toggle between large sample size and small sample size.

ed90c8d

Toggling "check write count" actually works now.

2c2b98b

Now we can toggle backface culling on and off!

b0349c4

Last commit before we attempt to add antialiasing.

ea4290c

Added basic building blocks for interactive camera.

f950921

Interactive camera, done. Controls seem... inverted though

fdb22f5

Re-inverted the camera (or un-inverted it, depending on your

0cf705d

intepretation)

1984 mode, partially done

c0e826d

updated readme

df5b610

Added some screenshots. Started README update.

a97a91a

Added better README

b73d56d

Added picture

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Added caption

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Added a GIF!

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Added culling OFF gif

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Added performance chart.

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Reordered text

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Un-reordered text

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Added stuff

f41fefa

Lolo

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Added rotation field visualization.

cfac2c1

Added overlap comparsion

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Added link to blog.

67e0b08

Updated README (again)

cbaefea

Updated... again

12cd908

Got shading working.

05e10ee

Added more description to readme.

909b3ea

Added more helpful description to my deforming bar pictures

5a07d8c

More tweaking to captions

bf43ed6

Update README.md

8616609

Provide feedback

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Nathan's pull request #15

Nathan's pull request #15

n8xm commented Nov 1, 2013

Nathan's pull request #15

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Nathan's pull request #15

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n8xm commented Nov 1, 2013