feature: Mirror Performance Profiling & Editor Performance View (#11667) 9ff17d62ca * feature: adding profiler to ffi * feature: performance metrics * fix: mirror shows coop loading progress * feature: add mirror tests * fix: feature flagged performance profiler * fix: mirror strings * fix: ui strings for profiler panel * fix: missed performance_panel.dart * fix: microprofile wasm * fix: rive_binding Co-authored-by: Luigi Rosso <luigi-rosso@users.noreply.github.com>

diff --git a/.rive_head b/.rive_head
index a0c43f6..8768db0 100644
--- a/.rive_head
+++ b/.rive_head

@@ -1 +1 @@
-838cad2bf2c34bd2820de1f3058f6c360fadc99f
+9ff17d62ca0f4db795fb8bc6715d713bab70c53a

diff --git a/include/rive/profiler/microprofile_emscripten.h b/include/rive/profiler/microprofile_emscripten.h
new file mode 100644
index 0000000..73eb3d0
--- /dev/null
+++ b/include/rive/profiler/microprofile_emscripten.h

@@ -0,0 +1,32 @@
+#pragma once
+
+// Emscripten/WASM compatibility shim for microprofile.
+// microprofile.h only defines MP_TICK, MP_BREAK, etc. for __APPLE__, _WIN32,
+// and __linux__. Emscripten supports the same POSIX APIs as Linux so we
+// replicate the Linux platform block here and include this header before
+// microprofile.h.
+
+#if defined(__EMSCRIPTEN__) && !defined(MP_TICK)
+
+#include <stdint.h>
+#include <strings.h>
+#include <time.h>
+#include <unistd.h>
+
+inline int64_t MicroProfileTicksPerSecondCpu() { return 1000000000ll; }
+
+inline int64_t MicroProfileGetTick()
+{
+    struct timespec ts;
+    clock_gettime(CLOCK_REALTIME, &ts);
+    return 1000000000ll * ts.tv_sec + ts.tv_nsec;
+}
+
+#define MP_TICK() MicroProfileGetTick()
+#define MP_BREAK() __builtin_trap()
+#define MP_THREAD_LOCAL __thread
+#define MP_STRCASECMP strcasecmp
+#define MP_GETCURRENTTHREADID() (uint64_t)pthread_self()
+typedef uint64_t MicroProfileThreadIdType;
+
+#endif // __EMSCRIPTEN__ && !MP_TICK

diff --git a/include/rive/profiler/profiler_macros.h b/include/rive/profiler/profiler_macros.h
index f62e4d5..9e240fc 100644
--- a/include/rive/profiler/profiler_macros.h
+++ b/include/rive/profiler/profiler_macros.h

@@ -32,17 +32,16 @@
 #define RIVE_PROF_ENDFRAME()
 
 #elif defined(RIVE_MICROPROFILE) // Microprofile integration
+#include "rive/profiler/microprofile_emscripten.h"
 #include "microprofile.h"
 #include "microprofiledraw.h"
 #include "microprofileui.h"
 
-#define MICROPROFILE_WEBSERVER 1
 #define MICROPROFILE_GPU_TIMERS 1
 
 #define RIVE_PROF_INIT()                                                       \
     MicroProfileSetEnableAllGroups(true);                                      \
     MicroProfileSetForceEnable(true);                                          \
-    MicroProfileWebServerStart();                                              \
     MicroProfileOnThreadCreate("MainThread");                                  \
     MicroProfileInit();
 

diff --git a/premake5_v2.lua b/premake5_v2.lua
index 2d4b4c4..21c4554 100644
--- a/premake5_v2.lua
+++ b/premake5_v2.lua

@@ -46,7 +46,6 @@
     dofile(path.join(dependencies, 'premake5_microprofile.lua'))
 end
 
-
 if _OPTIONS['with_rive_scripting'] then
     local scripting = require(path.join(path.getabsolute('scripting/'), 'premake5'))
     luau = scripting.luau
@@ -130,6 +129,8 @@
         defines({ '_USE_MATH_DEFINES' })
     end
 
+    filter({})
+    
     if _OPTIONS['with_optick'] then
         includedirs({ optick .. '/src' })
     end

diff --git a/src/profiler/profiler.cpp b/src/profiler/profiler.cpp
index 0f8d2da..22f306e 100644
--- a/src/profiler/profiler.cpp
+++ b/src/profiler/profiler.cpp

@@ -1,8 +1,17 @@
 #ifdef RIVE_MICROPROFILE
 #define MICROPROFILE_IMPL
+#define MICROPROFILE_WEBSERVER 0
 #if defined(RIVE_WINDOWS)
 #define MICROPROFILE_GPU_TIMERS_D3D11 1
 #define MICROPROFILE_GPU_TIMERS_D3D12 1
 #endif
+#include "rive/profiler/microprofile_emscripten.h"
+#ifdef __EMSCRIPTEN__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wformat"
+#endif
 #include "microprofile.h"
+#ifdef __EMSCRIPTEN__
+#pragma clang diagnostic pop
+#endif
 #endif