Fix editor crash when assigning some uniform hints to the textures

servers/rendering/shader_language.cpp

@@ -8635,12 +8635,15 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f
 								} break;
 								case TK_HINT_SCREEN_TEXTURE: {
 									new_hint = ShaderNode::Uniform::HINT_SCREEN_TEXTURE;
+									--texture_uniforms;
 								} break;
 								case TK_HINT_NORMAL_ROUGHNESS_TEXTURE: {
 									new_hint = ShaderNode::Uniform::HINT_NORMAL_ROUGHNESS_TEXTURE;
+									--texture_uniforms;
 								} break;
 								case TK_HINT_DEPTH_TEXTURE: {
 									new_hint = ShaderNode::Uniform::HINT_DEPTH_TEXTURE;
+									--texture_uniforms;
 								} break;
 								case TK_FILTER_NEAREST: {
 									new_filter = FILTER_NEAREST;