| <dawn>/test/tint/diagnostic_filtering/switch_body_attribute.wgsl:5:11 warning: 'dpdx' must only be called from uniform control flow |
| _ = dpdx(1.0); |
| ^^^^^^^^^ |
| |
| <dawn>/test/tint/diagnostic_filtering/switch_body_attribute.wgsl:3:3 note: control flow depends on possibly non-uniform value |
| switch (i32(x)) @diagnostic(warning, derivative_uniformity) { |
| ^^^^^^ |
| |
| <dawn>/test/tint/diagnostic_filtering/switch_body_attribute.wgsl:3:15 note: user-defined input 'x' of 'main' may be non-uniform |
| switch (i32(x)) @diagnostic(warning, derivative_uniformity) { |
| ^ |
| |
| #version 310 es |
| precision highp float; |
| precision highp int; |
| |
| int tint_ftoi(float v) { |
| return ((v < 2147483520.0f) ? ((v < -2147483648.0f) ? (-2147483647 - 1) : int(v)) : 2147483647); |
| } |
| |
| layout(location = 0) in float x_1; |
| void tint_symbol(float x) { |
| switch(tint_ftoi(x)) { |
| default: { |
| float tint_phony = dFdx(1.0f); |
| break; |
| } |
| } |
| } |
| |
| void main() { |
| tint_symbol(x_1); |
| return; |
| } |