Shader: Set proper resource type hints for sampler uniforms

Supersedes #64383.

servers/rendering/shader_language.cpp

@@ -4110,43 +4110,41 @@ PropertyInfo ShaderLanguage::uniform_to_property_info(const ShaderNode::Uniform
 		case ShaderLanguage::TYPE_USAMPLER2D: {
 			if (p_uniform.array_size > 0) {
 				pi.type = Variant::ARRAY;
+				pi.hint = PROPERTY_HINT_ARRAY_TYPE;
+				pi.hint_string = vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "Texture2D");
 			} else {
 				pi.type = Variant::OBJECT;
+				pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
+				pi.hint_string = "Texture2D";
 			}
-			pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
-			pi.hint_string = "Texture2D";
 		} break;
 		case ShaderLanguage::TYPE_SAMPLER2DARRAY:
 		case ShaderLanguage::TYPE_ISAMPLER2DARRAY:
-		case ShaderLanguage::TYPE_USAMPLER2DARRAY: {
+		case ShaderLanguage::TYPE_USAMPLER2DARRAY:
+		case ShaderLanguage::TYPE_SAMPLERCUBE:
+		case ShaderLanguage::TYPE_SAMPLERCUBEARRAY: {
 			if (p_uniform.array_size > 0) {
 				pi.type = Variant::ARRAY;
+				pi.hint = PROPERTY_HINT_ARRAY_TYPE;
+				pi.hint_string = vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "TextureLayered");
 			} else {
 				pi.type = Variant::OBJECT;
+				pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
+				pi.hint_string = "TextureLayered";
 			}
-			pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
-			pi.hint_string = "TextureLayered";
 		} break;
 		case ShaderLanguage::TYPE_SAMPLER3D:
 		case ShaderLanguage::TYPE_ISAMPLER3D:
 		case ShaderLanguage::TYPE_USAMPLER3D: {
 			if (p_uniform.array_size > 0) {
 				pi.type = Variant::ARRAY;
+				pi.hint = PROPERTY_HINT_ARRAY_TYPE;
+				pi.hint_string = vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "Texture3D");
 			} else {
 				pi.type = Variant::OBJECT;
+				pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
+				pi.hint_string = "Texture3D";
 			}
-			pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
-			pi.hint_string = "Texture3D";
-		} break;
-		case ShaderLanguage::TYPE_SAMPLERCUBE:
-		case ShaderLanguage::TYPE_SAMPLERCUBEARRAY: {
-			if (p_uniform.array_size > 0) {
-				pi.type = Variant::ARRAY;
-			} else {
-				pi.type = Variant::OBJECT;
-			}
-			pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
-			pi.hint_string = "TextureLayered";
 		} break;
 		case ShaderLanguage::TYPE_STRUCT: {
 			// FIXME: Implement this.