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Re: popular normalmap compression
I assume you consider regenerating the blue channel :) spare channels are always usefull (spec power, mask etc). We use dxt5 with xy in ga. -
Re: [Photoshop Extension] Layer Cake - Multiple Layer Offsetting
Nice. I've used this script for years, with hotkeys set for half canvas X, Y and XY offset. http://www.hesido.com/base.php?page=tutorials&sub=offsetall -
Re: World UV Scale.
You can get a 3d world uv by combining xy derived coordinates with yz or xz. Usually I've seen it done by masking with a dot product. -
Re: HLSL handling cases where texture isn't loaded
You can use a one instruction line : diffuseColor = tex2D(g_TopSampler,IN.UV0.xy);diffuseColor = (diffuseColor != 0) ? diffuseColor : float4(1,1,1,1); the ?: translates to 1 asm instruction -
Re: 3D Art / Nerd Jokes
Yo' momma is so masculine, that Reset X-form actually changes her into a man. (you know, with the XX vs XY chromosomes and everything... yeah.. thought so.) -
Re: Unity Shader Help
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Re: Sketchthread !!!!
[ QUOTE ] Does anyone else find that their tablet doubles nicely as a drink coaster? [/ QUOTE ] I find it doubles quite nicely as an xy-controller with pressure sensitivety and multiple controllers with Miditab. -
Re: Sketch Thread 2007
Woah XY what you're drawing with? That last one is so nice with the crooked glasses and all! A pic to explain the eraser thing : Not great a drawing but it's very fast in the making and also very relaxing to do! -
Re: Nightshade uv editor question
EDIT: If you have echo all commands turned on it will spit out the window path for script editor. Just tried that code on 2014 with $b = updateManipCoords();print $b; added at the end and got the xy position of the pivot. -
Re: I'm trying to find the specific name of this technique/shader
A screen aligned texture would look similar to this. In that case, you would simply use the screen xy coordinates as texture coordinates. Where do you want to create this effect? I mean which engine or renderer?
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