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src/core: move mach-core@9a4d09707d9f1cb6ea5602bdf58caeefc46146be package to here

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Helps hexops/mach#1165

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-03-04 23:25:11 -07:00 • committed by Stephen Gutekanst
parent fa3f6161ad
commit 38f296ecce
157 changed files with 28383 additions and 0 deletions
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15
src/core/examples/sysgpu/boids/sprite.wgsl Normal file
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@ -0,0 +1,15 @@
@vertex
fn vert_main(@location(0) a_particlePos : vec2<f32>,
@location(1) a_particleVel : vec2<f32>,
@location(2) a_pos : vec2<f32>) -> @builtin(position) vec4<f32> {
let angle = -atan2(a_particleVel.x, a_particleVel.y);
let pos = vec2<f32>(
(a_pos.x * cos(angle)) - (a_pos.y * sin(angle)),
(a_pos.x * sin(angle)) + (a_pos.y * cos(angle)));
return vec4<f32>(pos + a_particlePos, 0.0, 1.0);
}
@fragment
fn frag_main() -> @location(0) vec4<f32> {
return vec4<f32>(1.0, 1.0, 1.0, 1.0);
}