refactor(agc): make frame timing logs optional by cmake option

CMakeLists.txt

@@ -7,6 +7,8 @@ if(BUILD_TESTING)
 endif()
 
 option(ANYPS5_ENABLE_SPIRV_TOOLS "Enable SPIRV-Tools validation and optimization" OFF)
+option(APS5_ENABLE_TIMING_LOG "Enable frame timing logging" OFF)
+add_compile_definitions(APS5_ENABLE_TIMING_LOG=$<BOOL:${APS5_ENABLE_TIMING_LOG}>)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)

core/libs/prx/libSceAgcDriver/Execution/include/PerformanceTimer.hpp

@@ -15,6 +15,7 @@
 #include <stdexcept>
 #include <string_view>
 #include <utility>
+#include "prx/libc/include/general/LogMacros.hpp"
 
 namespace AgcDriver {
 
@@ -138,9 +139,7 @@ public:
             if (metric.bytes != 0) output << ',' << metric.bytes;
             output << ')';
         }
-        output << '\n';
-        const auto text = output.str();
-        if (std::fwrite(text.data(), 1, text.size(), stdout) != text.size() || std::fflush(stdout) != 0) throw std::runtime_error("Frame timing: report write failed");
+        APS5_LOG_TIMING("%s", output.str().c_str());
     }
 
 private:

core/libs/prx/libc/include/general/LogMacros.hpp

@@ -56,6 +56,9 @@ _APS5_LOG_IMPL_NF(stdout, fmt); \
 } \
 } while (0)
 
+#define APS5_LOG_TIMING(fmt, ...) APS5_LOG_OUT_IF(APS5_ENABLE_TIMING_LOG, fmt, __VA_ARGS__)
+#define APS5_LOG_CHARS_OUT_TIMING(fmt) APS5_LOG_CHARS_OUT_IF(APS5_ENABLE_TIMING_LOG, fmt)
+
 #ifdef APS5_DEBUG_LOG
 #define APS5_LOG_DEBUG(fmt, ...) _APS5_LOG_IMPL(stdout, fmt, __VA_ARGS__)
 #define APS5_LOG_CHARS_OUT_DEBUG(fmt) _APS5_LOG_IMPL_NF(stdout, fmt)