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[CHG] Added a timestamp to the screenshot function in the TTF example

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This commit is contained in:
Crayon2000 2010-01-18 03:25:39 +00:00
parent d58f2d2c76
commit f229e1b581
1 changed files with 16 additions and 2 deletions
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18
examples/ttf/source/main.c
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@ -12,6 +12,7 @@
// Prototype // Prototype
static u8 CalculateFrameRate(); static u8 CalculateFrameRate();
static bool ScreenShot();
int main(int argc, char **argv) { int main(int argc, char **argv) {
char FPS[255] = ""; char FPS[255] = "";
@ -77,12 +78,12 @@ int main(int argc, char **argv) {
if (WPAD_ButtonsDown(0) & WPAD_BUTTON_A) { if (WPAD_ButtonsDown(0) & WPAD_BUTTON_A) {
GRRLIB_Screen2Texture(0, 0, CopiedImg, false); GRRLIB_Screen2Texture(0, 0, CopiedImg, false);
} }
if (WPAD_ButtonsDown(0) & WPAD_BUTTON_1) { if (WPAD_ButtonsDown(0) & WPAD_BUTTON_B) {
ShowFPS = !ShowFPS; ShowFPS = !ShowFPS;
} }
if(WPAD_ButtonsHeld(0) & WPAD_BUTTON_1 && WPAD_ButtonsHeld(0) & WPAD_BUTTON_2) { if(WPAD_ButtonsHeld(0) & WPAD_BUTTON_1 && WPAD_ButtonsHeld(0) & WPAD_BUTTON_2) {
WPAD_Rumble(0, true); // Rumble on WPAD_Rumble(0, true); // Rumble on
GRRLIB_ScrShot("sd:/grrlib_ttf.png"); // Needs to be after GRRLIB_Render() ScreenShot(); // Needs to be after GRRLIB_Render()
WPAD_Rumble(0, false); // Rumble off WPAD_Rumble(0, false); // Rumble off
} }
} }
@ -112,3 +113,16 @@ static u8 CalculateFrameRate() {
} }
return FPS; return FPS;
} }
/**
* Create a PNG screenshot on the root of the SD card with a timestamp.
* @return bool true=everything worked, false=problems occurred.
*/
static bool ScreenShot() {
char path[255];
time_t now = time(NULL);
struct tm *ti = localtime(&now);
sprintf(path, "sd:/grrlib_ttf_%d%02d%02d%02d%02d%02d.png",
ti->tm_year + 1900, ti->tm_mon + 1, ti->tm_mday, ti->tm_hour, ti->tm_min, ti->tm_sec);
return GRRLIB_ScrShot(path);
}