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ba4d6ab01d
While Desktop GLSL supports the Coarse and Fine flavours, GLSL ES does not. For now, emit dFdx/dFdy in all cases for ES, but excluding the Coarse and Fine flavours via validation is also an option. Bug: tint:1445 Change-Id: Iaac589f72043b5547e9141a6e870c1fd49631f6f Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/82142 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
18 lines
207 B
GLSL
18 lines
207 B
GLSL
#version 310 es
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precision mediump float;
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void main_1() {
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vec2 x_1 = vec2(50.0f, 60.0f);
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vec2 x_2 = dFdy(x_1);
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return;
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}
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void tint_symbol() {
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main_1();
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}
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void main() {
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tint_symbol();
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return;
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}
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