1 files changed, 116 insertions, 0 deletions
diff --git a/src/Shiny/ShinyTools.c b/src/Shiny/ShinyTools.c
new file mode 100644
index 000000000..4058e2285
--- /dev/null
+++ b/src/Shiny/ShinyTools.c
@@ -0,0 +1,116 @@
+/*
+The MIT License
+
+Copyright (c) 2007-2010 Aidin Abedi http://code.google.com/p/shinyprofiler/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifdef SLIC3R_PROFILE
+
+#include "ShinyTools.h"
+
+#if SHINY_PLATFORM == SHINY_PLATFORM_WIN32
+#define WIN32_LEAN_AND_MEAN
+#ifndef NOMINMAX
+	#define NOMINMAX
+#endif /* NOMINMAX */
+#include <windows.h>
+
+#elif SHINY_PLATFORM == SHINY_PLATFORM_POSIX
+#include <sys/time.h>
+#endif
+
+
+/*---------------------------------------------------------------------------*/
+
+const ShinyTimeUnit* ShinyGetTimeUnit(float ticks) {
+	static ShinyTimeUnit units[4] = { 0 };
+
+	if (units[0].tickFreq == 0) { /* auto initialize first time */
+		units[0].tickFreq = ShinyGetTickFreq() / 1.0f;
+		units[0].invTickFreq = ShinyGetTickInvFreq() * 1.0f;
+		units[0].suffix = "s";
+
+		units[1].tickFreq = ShinyGetTickFreq() / 1000.0f;
+		units[1].invTickFreq = ShinyGetTickInvFreq() * 1000.0f;
+		units[1].suffix = "ms";
+
+		units[2].tickFreq = ShinyGetTickFreq() / 1000000.0f;
+		units[2].invTickFreq = ShinyGetTickInvFreq() * 1000000.0f;
+		units[2].suffix = "us";
+
+		units[3].tickFreq = ShinyGetTickFreq() / 1000000000.0f;
+		units[3].invTickFreq = ShinyGetTickInvFreq() * 1000000000.0f;
+		units[3].suffix = "ns";
+	}
+
+	if (units[0].tickFreq < ticks) return &units[0];
+	else if (units[1].tickFreq < ticks) return &units[1];
+	else if (units[2].tickFreq < ticks) return &units[2];
+	else return &units[3];
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+#if SHINY_PLATFORM == SHINY_PLATFORM_WIN32
+
+void ShinyGetTicks(shinytick_t *p) {
+	QueryPerformanceCounter((LARGE_INTEGER*)(p));
+}
+
+shinytick_t ShinyGetTickFreq(void) {
+	static shinytick_t freq = 0;
+	if (freq == 0) QueryPerformanceFrequency((LARGE_INTEGER*)(&freq));
+	return freq;
+}
+
+float ShinyGetTickInvFreq(void) {
+	static float invfreq = 0;
+	if (invfreq == 0) invfreq = 1.0f / ShinyGetTickFreq();
+	return invfreq;
+}
+
+
+/*---------------------------------------------------------------------------*/
+
+#elif SHINY_PLATFORM == SHINY_PLATFORM_POSIX
+
+//#include <time.h>
+//#include <sys/time.h>
+
+void ShinyGetTicks(shinytick_t *p) {
+	struct timeval time;
+	gettimeofday(&time, NULL);
+
+	*p = time.tv_sec * 1000000 + time.tv_usec;
+}
+
+shinytick_t ShinyGetTickFreq(void) {
+	return 1000000;
+}
+
+float ShinyGetTickInvFreq(void) {
+	return 1.0f / 1000000.0f;
+}
+
+#endif
+
+#endif /* SLIC3R_PROFILE */