94 const uint8_t* category_enabled_flag,
98 const char** p_arg_names,
99 const uint8_t* p_arg_types,
100 const uint64_t* p_arg_values,
101 uint8_t
flags)
override {
102#if defined(OS_FUCHSIA)
103 static trace_site_t trace_site;
104 trace_string_ref_t category_ref;
105 trace_context_t* trace_context = trace_acquire_context_for_category_cached(
106 kSkiaTag, &trace_site, &category_ref);
108 if (likely(!trace_context)) {
112 trace_ticks_t ticks = zx_ticks_get();
114 trace_thread_ref_t thread_ref;
115 trace_context_register_current_thread(trace_context, &thread_ref);
116 trace_string_ref_t name_ref;
117 trace_context_register_string_literal(trace_context,
name, &name_ref);
119 constexpr int kMaxArgs = 2;
120 trace_arg_t trace_args[kMaxArgs] = {};
122 int num_trace_args = std::min(kMaxArgs, num_args);
124 for (
int i = 0; i < num_trace_args; i++) {
125 const char* arg_name = p_arg_names[i];
126 const uint8_t arg_type = p_arg_types[i];
127 const uint64_t arg_value = p_arg_values[i];
129 trace_string_ref_t arg_name_string_ref =
130 trace_context_make_registered_string_literal(trace_context, arg_name);
132 trace_arg_value_t trace_arg_value;
135 trace_arg_value = trace_make_bool_arg_value(!!arg_value);
139 trace_arg_value = trace_make_uint64_arg_value(arg_value);
143 trace_make_int64_arg_value(BitCast<int64_t>(arg_value));
147 trace_make_double_arg_value(BitCast<double>(arg_value));
151 trace_make_pointer_arg_value(BitCast<uintptr_t>(arg_value));
154 trace_string_ref_t arg_value_string_ref =
155 trace_context_make_registered_string_literal(
156 trace_context,
reinterpret_cast<const char*
>(arg_value));
157 trace_arg_value = trace_make_string_arg_value(arg_value_string_ref);
161 const char* arg_value_as_cstring =
162 reinterpret_cast<const char*
>(arg_value);
163 trace_string_ref_t arg_value_string_ref =
164 trace_context_make_registered_string_copy(
165 trace_context, arg_value_as_cstring,
166 strlen(arg_value_as_cstring));
167 trace_arg_value = trace_make_string_arg_value(arg_value_string_ref);
171 trace_arg_value = trace_make_null_arg_value();
174 trace_arg_value = trace_make_null_arg_value();
177 trace_args[i] = trace_make_arg(arg_name_string_ref, trace_arg_value);
183 trace_context_write_duration_begin_event_record(
184 trace_context, ticks, &thread_ref, &category_ref, &name_ref,
185 trace_args, num_trace_args);
188 trace_context_write_duration_end_event_record(
189 trace_context, ticks, &thread_ref, &category_ref, &name_ref,
190 trace_args, num_trace_args);
193 trace_context_write_instant_event_record(
194 trace_context, ticks, &thread_ref, &category_ref, &name_ref,
195 TRACE_SCOPE_THREAD, trace_args, num_trace_args);
198 trace_context_write_async_begin_event_record(
199 trace_context, ticks, &thread_ref, &category_ref, &name_ref,
id,
200 trace_args, num_trace_args);
203 trace_context_write_async_end_event_record(
204 trace_context, ticks, &thread_ref, &category_ref, &name_ref,
id,
205 trace_args, num_trace_args);
211 trace_release_context(trace_context);
214 const char* devtoolsTag =
nullptr;
215 if (shaders_category_flag_ &&
216 category_enabled_flag == shaders_category_flag_) {
217 devtoolsTag = kShadersDevtoolsTag;
224 nullptr, kDevtoolsTagArg,
239 kDevtoolsTagArg, devtoolsTag);
251 kDevtoolsTagArg, devtoolsTag);