Hide console in Windows if not launched from CLI

build

@@ -44,6 +44,7 @@ compile shims/linux/gl.c ${LINUX_FLAGS}
 compile shims/linux/x11.c ${LINUX_FLAGS}
 
 compile nvapi/nvapi.c ${WIN32_FLAGS}
+compile win32_tweaks.c ${WIN32_FLAGS}
 
 compile main.c ${FLAGS} -Invapi
 

main.c

@@ -16,6 +16,7 @@
 #include "util/sokol_imgui.h"
 #include <cosmo.h>
 #include <nvapi.h>
+#include "win32_tweaks.h"
 
 typedef struct {
     uint64_t last_time;
@@ -102,7 +103,11 @@ void input(const sapp_event* event) {
 
 int main(int argc, char* argv[]) {
     ShowCrashReports();
-    nvapi_disable_threaded_optimization("cosmo-sokol");
+
+    if (IsWindows()) {
+        win32_tweaks_hide_console();
+        nvapi_disable_threaded_optimization("cosmo-sokol");
+    }
 
     sapp_desc app = {
         .init_cb = init,

nvapi/nvapi.h

@@ -3,6 +3,7 @@
 
 #include <stdbool.h>
 
-bool nvapi_disable_threaded_optimization(const char* profile_name);
+bool
+nvapi_disable_threaded_optimization(const char* profile_name);
 
 #endif

win32_tweaks.c

@@ -0,0 +1,17 @@
+#include "win32_tweaks.h"
+#include <windowsesque.h>
+
+void
+win32_tweaks_hide_console(void) {
+	HMODULE kernel32 = LoadLibraryA("kernel32.dll");
+	if (kernel32 == NULL) { return; }
+
+	DWORD WINAPI (*GetConsoleProcessList)(LPDWORD lpdwProcessList,  DWORD   dwProcessCount) = GetProcAddress(kernel32, "GetConsoleProcessList");
+	if (GetConsoleProcessList == NULL) { return; }
+
+	DWORD pids[2];
+	DWORD num_procs = GetConsoleProcessList(pids, 2);
+	if (num_procs <= 1) {
+		FreeConsole();
+	}
+}

win32_tweaks.h

@@ -0,0 +1,7 @@
+#ifndef WIN32_TWEAKS
+#define WIN32_TWEAKS
+
+void
+win32_tweaks_hide_console(void);
+
+#endif