glsl-in: Add tests for images

tests/in/glsl/images.frag

@@ -0,0 +1,57 @@
+#version 460 core
+
+layout(rgba8, binding = 0) uniform image1D img1D;
+layout(rgba8, binding = 1) uniform image2D img2D;
+layout(rgba8, binding = 2) uniform image3D img3D;
+layout(rgba8, binding = 3) uniform imageCube imgCube;
+layout(rgba8, binding = 4) uniform image1DArray img1DArray;
+layout(rgba8, binding = 5) uniform image2DArray img2DArray;
+layout(rgba8, binding = 6) uniform imageCubeArray imgCubeArray;
+
+void testImg1D(in int coord) {
+    int size = imageSize(img1D);
+    vec4 c = imageLoad(img1D, coord);
+    imageStore(img1D, coord, vec4(2));
+}
+
+void testImg1DArray(in ivec2 coord) {
+    vec2 size = imageSize(img1DArray);
+    vec4 c = imageLoad(img1DArray, coord);
+    imageStore(img1DArray, coord, vec4(2));
+}
+
+void testImg2D(in ivec2 coord) {
+    vec2 size = imageSize(img2D);
+    vec4 c = imageLoad(img2D, coord);
+    imageStore(img2D, coord, vec4(2));
+}
+
+void testImg2DArray(in ivec3 coord) {
+    vec3 size = imageSize(img2DArray);
+    vec4 c = imageLoad(img2DArray, coord);
+    imageStore(img2DArray, coord, vec4(2));
+}
+
+void testImg3D(in ivec3 coord) {
+    vec3 size = imageSize(img3D);
+    vec4 c = imageLoad(img3D, coord);
+    imageStore(img3D, coord, vec4(2));
+}
+
+void testImgCube(in ivec3 coord) {
+    vec2 size = imageSize(imgCube);
+// Naga doesn't support imageLoad/Store on cube images so disable it
+// while we figure out what to do
+//     vec4 c = imageLoad(imgCube, coord);
+//     imageStore(imgCube, coord, vec4(2));
+}
+
+void testImgCubeArray(in ivec3 coord) {
+    vec3 size = imageSize(imgCubeArray);
+// Naga doesn't support imageLoad/Store on cube images so disable it
+// while we figure out what to do
+//     vec4 c = imageLoad(imgCubeArray, coord);
+//     imageStore(imgCubeArray, coord, vec4(2));
+}
+
+void main() {}