Mercurial > repos > blastem
annotate shaders/default.v.glsl @ 1450:08bc099a622f
Save entirety of fnum register, not just the low 8 bits
author | Michael Pavone <pavone@retrodev.com> |
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date | Tue, 29 Aug 2017 19:42:14 -0700 |
parents | b1147418254a |
children | fa9ae059e4d3 |
rev | line source |
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488
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
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1 #version 110 |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
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2 |
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Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
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3 attribute vec2 pos; |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
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4 varying vec2 texcoord; |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
505
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5 uniform float width, height; |
488
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
6 |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
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7 void main() |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
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changeset
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8 { |
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
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9 gl_Position = vec4(pos, 0.0, 1.0); |
1184
b1147418254a
Overscan is now configurable
Michael Pavone <pavone@retrodev.com>
parents:
505
diff
changeset
|
10 texcoord = sign(pos) * vec2(width/1024.0, height/-1024.0) + vec2(width/1024.0, height/1024.0); |
488
32f053ad9b02
Basic OpenGL rendering is working
Mike Pavone <pavone@retrodev.com>
parents:
diff
changeset
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11 } |