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Merged with Pad example

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Also updated to make it work with latest ctrulib and devkitARM
This commit is contained in:
Aurelio Mannara 2015-02-18 18:34:58 +01:00
parent adeffd27ea
commit 24bceda509
2 changed files with 47 additions and 9 deletions
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2
examples/input/circle-pad/Makefile
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@ -35,7 +35,7 @@ INCLUDES := include
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=softfp
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard
CFLAGS := -g -Wall -O2 -mword-relocations \
-fomit-frame-pointer -ffast-math \

54
examples/input/circle-pad/source/main.c
View File

@ -18,15 +18,26 @@
int main(int argc, char **argv)
{
//Matrix containing the name of each key. Useful for printing when a key is pressed
char keysNames[32][32] = {
"KEY_A", "KEY_B", "KEY_SELECT", "KEY_START",
"KEY_DRIGHT", "KEY_DLEFT", "KEY_DUP", "KEY_DDOWN",
"KEY_R", "KEY_L", "KEY_X", "KEY_Y",
"", "", "KEY_ZL", "KEY_ZR",
"", "", "", "",
"KEY_TOUCH", "", "", "",
"KEY_CSTICK_RIGHT", "KEY_CSTICK_LEFT", "KEY_CSTICK_UP", "KEY_CSTICK_DOWN",
"KEY_CPAD_RIGHT", "KEY_CPAD_LEFT", "KEY_CPAD_UP", "KEY_CPAD_DOWN"
};
// Initialize services
srvInit();
aptInit();
gfxInit();
hidInit(NULL);
gfxInitDefault();
//Initialize console on top screen. Using NULL as the second argument tells the console library to use the internal console structure as current one
consoleInit(GFX_TOP, NULL);
u32 kDownOld = 0, kHeldOld = 0, kUpOld = 0; //In these variables there will be information about keys detected in the previous frame
printf("\x1b[0;0HPress Start to exit.");
printf("\x1b[1;0HCirclePad position:");
@ -38,9 +49,40 @@ int main(int argc, char **argv)
//hidKeysDown returns information about which buttons have been just pressed (and they weren't in the previous frame)
u32 kDown = hidKeysDown();
//hidKeysHeld returns information about which buttons have are held down in this frame
u32 kHeld = hidKeysHeld();
//hidKeysUp returns information about which buttons have been just released
u32 kUp = hidKeysUp();
if (kDown & KEY_START) break; // break in order to return to hbmenu
//Do the keys printing only if keys have changed
if (kDown != kDownOld || kHeld != kHeldOld || kUp != kUpOld)
{
//Clear console
consoleClear();
//These two lines must be rewritten because we cleared the whole console
printf("\x1b[0;0HPress Start to exit.");
printf("\x1b[1;0HCirclePad position:");
printf("\x1b[3;0H"); //Move the cursor to the fourth row because on the third one we'll write the circle pad position
//Check if some of the keys are down, held or up
int i;
for (i = 0; i < 32; i++)
{
if (kDown & BIT(i)) printf("%s down\n", keysNames[i]);
if (kHeld & BIT(i)) printf("%s held\n", keysNames[i]);
if (kUp & BIT(i)) printf("%s up\n", keysNames[i]);
}
}
//Set keys old values for the next frame
kDownOld = kDown;
kHeldOld = kHeld;
kUpOld = kUp;
circlePosition pos;
//Read the CirclePad position
@ -49,7 +91,6 @@ int main(int argc, char **argv)
//Print the CirclePad position
printf("\x1b[2;0H%04d; %04d", pos.dx, pos.dy);
// Flush and swap framebuffers
gfxFlushBuffers();
gfxSwapBuffers();
@ -60,8 +101,5 @@ int main(int argc, char **argv)
// Exit services
gfxExit();
hidExit();
aptExit();
srvExit();
return 0;
}