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darwin: temporarily set window background to be transparent. examples: Add core-transparent-window and remove input from core-triangle

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foxnne 2024-12-03 14:18:40 -06:00 • committed by Emi Gutekanst
parent f8a2858df8
commit 19040cae25
6 changed files with 226 additions and 17 deletions
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14
examples/core-transparent-window/shader.wgsl Normal file
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@ -0,0 +1,14 @@
@vertex fn vertex_main(
@builtin(vertex_index) VertexIndex : u32
) -> @builtin(position) vec4<f32> {
var pos = array<vec2<f32>, 3>(
vec2<f32>( 0.0, 0.5),
vec2<f32>(-0.5, -0.5),
vec2<f32>( 0.5, -0.5)
);
return vec4<f32>(pos[VertexIndex], 0.0, 1.0);
}
@fragment fn frag_main() -> @location(0) vec4<f32> {
return vec4<f32>(1.0, 0.0, 0.0, 1.0);
}