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Last change
on this file since 7992 was
7708,
checked in by dafrick, 14 years ago
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Merging cleanup branch. You will need to update your data repository as well as your local copy of the code.
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-
Property svn:eol-style set to
native
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File size:
598 bytes
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| Line | |
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| 1 | sampler RT: register(s0); |
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| 2 | // Simple blur filter |
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| 3 | |
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| 4 | float4 main(float2 texCoord: TEXCOORD0) : COLOR { |
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| 5 | |
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| 6 | float2 samples[12] = { |
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| 7 | -0.326212, -0.405805, |
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| 8 | -0.840144, -0.073580, |
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| 9 | -0.695914, 0.457137, |
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| 10 | -0.203345, 0.620716, |
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| 11 | 0.962340, -0.194983, |
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| 12 | 0.473434, -0.480026, |
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| 13 | 0.519456, 0.767022, |
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| 14 | 0.185461, -0.893124, |
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| 15 | 0.507431, 0.064425, |
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| 16 | 0.896420, 0.412458, |
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| 17 | -0.321940, -0.932615, |
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| 18 | -0.791559, -0.597705, |
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| 19 | }; |
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| 20 | |
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| 21 | float4 sum = tex2D(RT, texCoord); |
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| 22 | for (int i = 0; i < 12; i++){ |
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| 23 | sum += tex2D(RT, texCoord + 0.025 * samples[i]); |
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| 24 | } |
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| 25 | return sum / 13; |
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| 26 | |
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| 27 | } |
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| 28 | |
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| 29 | |
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| 30 | |
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| 31 | |
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