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Conversion to high precision drawing #1

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Merged
merged 1 commit into from
Oct 25, 2016
Merged

Conversion to high precision drawing #1

merged 1 commit into from
Oct 25, 2016

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monfera
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@monfera monfera commented Oct 21, 2016

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@monfera monfera mentioned this pull request Oct 21, 2016
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@monfera monfera changed the title [WIP] Conversion to high precision drawing Conversion to high precision drawing Oct 25, 2016
etpinard
etpinard reviewed Oct 25, 2016
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lib/shaders/vertex.glsl
uniform vec2 scaleHi, scaleLo, translateHi, translateLo, pixelScale;

vec2 project(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {
return scHi * posHi + trHi
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very clever 🎉

@etpinard
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💃

@monfera monfera merged commit b1dec42 into gl-vis:master Oct 25, 2016
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@monfera @etpinard