missed division by 2

Erfan-Ahmadi · Erfan-Ahmadi · commit 4e268b14d718 · 2021-02-16T17:25:00.000+03:30
diff --git a/examples_tests/49.ComputeFFT/last_fft.comp b/examples_tests/49.ComputeFFT/last_fft.comp
@@ -56,7 +56,7 @@ nbl_glsl_complex nbl_glsl_ext_FFT_getData(in uvec3 coordinate, in uint channel)
 
 void nbl_glsl_ext_FFT_setData(in uvec3 coordinate, in uint channel, in nbl_glsl_complex complex_value)
 {
-    ivec2 coords = ivec2(coordinate.xy) - ivec2(pc.kernel_dimension.xy);
+    ivec2 coords = ivec2(coordinate.xy) - ivec2(pc.kernel_dimension.xy / 2);
     vec4 color_value = imageLoad(outImage, coords);
     color_value[channel] = complex_value.x;
     imageStore(outImage, coords, color_value);

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ nbl_glsl_complex nbl_glsl_ext_FFT_getData(in uvec3 coordinate, in uint channel)`
`56`	`56`
`57`	`57`	`void nbl_glsl_ext_FFT_setData(in uvec3 coordinate, in uint channel, in nbl_glsl_complex complex_value)`
`58`	`58`	`{`
`59`		`- ivec2 coords = ivec2(coordinate.xy) - ivec2(pc.kernel_dimension.xy);`
	`59`	`+ ivec2 coords = ivec2(coordinate.xy) - ivec2(pc.kernel_dimension.xy / 2);`
`60`	`60`	`vec4 color_value = imageLoad(outImage, coords);`
`61`	`61`	`color_value[channel] = complex_value.x;`
`62`	`62`	`imageStore(outImage, coords, color_value);`