[GLSL 420] Problem with imageLoad and imageStore functions

[GClements]

@laurent7601;1279899

uniform layout(size1x32) image2DArray adepthbufferImg;
uniform layout(size4x32) image2DArray abufferImg;

        while (fragPos < nbFrag && z >= imageLoad(adepthbufferImg, vec3(coords, fragPos)).r)

		float adepthbuffervalue = imageLoad(adepthbufferImg, vec3(coords, i-1)).r;
		vec4 abuffervalue = imageLoad(abufferImg, vec3(coords, i-1));

	imageStore(adepthbufferImg, vec3(coords, fragPos), z); 
    	imageStore(abufferImg, vec3(coords, fragPos), color);

            vec4 currentColor = imageLoad(abufferImg, vec3(coords, i));

But I’v a bunch of errors that tells me that the functions imageLoad and imageStore doesn’t exists :

error(#202) No matching overload function found imageLoad.
error(#202) No matching overload function found imageStore.

No, it’s telling you that the specific overloads which you’re trying to use don’t exist. The only imageLoad() overloads which accept an image2DArray parameter take an ivec3 parameter for the coordinates, but you’re passing a vec3. Similarly for imageStore().