| diagnostic_filtering/while_loop_attribute.wgsl:5:21 warning: 'dpdx' must only be called from uniform control flow |
| while (x > 0.0 && dpdx(1.0) > 0.0) { |
| ^^^^^^^^^ |
| |
| diagnostic_filtering/while_loop_attribute.wgsl:5:3 note: control flow depends on possibly non-uniform value |
| while (x > 0.0 && dpdx(1.0) > 0.0) { |
| ^^^^^ |
| |
| diagnostic_filtering/while_loop_attribute.wgsl:5:21 note: return value of 'dpdx' may be non-uniform |
| while (x > 0.0 && dpdx(1.0) > 0.0) { |
| ^^^^^^^^^ |
| |
| @fragment |
| fn main(@location(0) x : f32) { |
| var v = vec4<f32>(0); |
| @diagnostic(warning, derivative_uniformity) while(((x > 0.0) && (dpdx(1.0) > 0.0))) { |
| } |
| } |
