Oh you're kidding me, an inverted Vulkan viewport also inverts the triangle winding??
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Oh you're kidding me, an inverted Vulkan viewport also inverts the triangle winding??
It makes sense, but how did it take me this long to notice π
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Oh you're kidding me, an inverted Vulkan viewport also inverts the triangle winding??
It makes sense, but how did it take me this long to notice π
"Every renderer that works contains an even number of sign mistakes"
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undefined oblomov@sociale.network shared this topic on
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"Every renderer that works contains an even number of sign mistakes"
@AminiAllight i could carefully read the docs or maybe source code to figure out what conventions are used for transform matrices⦠or i could transpose and swap multiplication order until things look like i expect
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"Every renderer that works contains an even number of sign mistakes"
Hello darkness, my old friend,
I've lost my triangle again.
Were the vertices all meeting?
Do the stencil ops need tweaking?
Did the whole thing,
Get removed by a backface cull?
Or was it null?
Oh no it's just behind us. -
"Every renderer that works contains an even number of sign mistakes"
@AminiAllight technically zero is even, though in practice most renderers choose a higher number to simplify their design
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"Every renderer that works contains an even number of sign mistakes"
@AminiAllight that's odd
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Hello darkness, my old friend,
I've lost my triangle again.
Were the vertices all meeting?
Do the stencil ops need tweaking?
Did the whole thing,
Get removed by a backface cull?
Or was it null?
Oh no it's just behind us.@TomF @AminiAllight we've all been there.
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Hello darkness, my old friend,
I've lost my triangle again.
Were the vertices all meeting?
Do the stencil ops need tweaking?
Did the whole thing,
Get removed by a backface cull?
Or was it null?
Oh no it's just behind us.@TomF @AminiAllight The RenderDoc anthem.
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"Every renderer that works contains an even number of sign mistakes"
When I was starting to do real math, my advisor told me to always do work in even numbers of half pages, as one has, on average, a sign error per half page β¦