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Correct some cppcheck warnings in examples

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Crayon2000 2017-06-17 14:13:39 -04:00
parent d48d7b8819
commit f8669ff668
3 changed files with 18 additions and 13 deletions
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13
examples/blending/source/main.c
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@ -35,13 +35,12 @@ int main() {
// Init Variables // Init Variables
u32 WPADKeyDown; u32 WPADKeyDown;
short WinW, WinH; short WinW, WinH;
int P1MX, P1MY;
u8 Stage = 0, Blending = 0; u8 Stage = 0;
u8 Blending = 0;
u8 BlobType = 0; u8 BlobType = 0;
u8 Color = 255; u8 Color = 255;
u16 Step = 0; u16 Step = 0;
float SX, SY;
// Init GRRLIB & WiiUse // Init GRRLIB & WiiUse
@ -73,14 +72,14 @@ int main() {
WPAD_IR(WPAD_CHAN_0, &P1Mote); WPAD_IR(WPAD_CHAN_0, &P1Mote);
// WiiMote IR Viewport Correction // WiiMote IR Viewport Correction
P1MX = P1Mote.sx - 150; int P1MX = P1Mote.sx - 150;
P1MY = P1Mote.sy - 150; int P1MY = P1Mote.sy - 150;
// Update Stage // Update Stage
Step = Step + 1; Step = Step + 1;
if (Step == 720) { Step = 0; } if (Step == 720) { Step = 0; }
SX = 320 + (sin(DegToRad(Step )) * 250); float SX = 320 + (sin(DegToRad(Step )) * 250);
SY = 240 + (cos(DegToRad(Step*3)) * 100); float SY = 240 + (cos(DegToRad(Step*3)) * 100);
// Draw Stage // Draw Stage
GRRLIB_DrawImg( 0, 0, GFX_Background, 0, 1, 1, RGBA(255, 255, 255, 255) ); GRRLIB_DrawImg( 0, 0, GFX_Background, 0, 1, 1, RGBA(255, 255, 255, 255) );

10
examples/funsin/source/main.c
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@ -16,7 +16,6 @@ int main() {
int amp1, amp2, amp3, amp4; int amp1, amp2, amp3, amp4;
int origine1, origine2, origine3, origine4; int origine1, origine2, origine3, origine4;
int adc1, adc2, adc3, adc4; int adc1, adc2, adc3, adc4;
float old1, old2, old3, old4;
float siny1, siny2, siny3, siny4; float siny1, siny2, siny3, siny4;
int x; int x;
float pas1, pas2, pas3, pas4; float pas1, pas2, pas3, pas4;
@ -65,14 +64,17 @@ int main() {
siny4 = offset4*pas4; siny4 = offset4*pas4;
while(1) { while (1) {
GRRLIB_FillScreen(0x000000FF); GRRLIB_FillScreen(0x000000FF);
WPAD_ScanPads(); // Scan the Wiimotes WPAD_ScanPads(); // Scan the Wiimotes
if (WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) break; if (WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) break;
old1=siny1; old2=siny2; old3=siny3; old4=siny4; float old1=siny1;
float old2=siny2;
float old3=siny3;
float old4=siny4;
for(x=0;x<=640;x++) { for (x=0; x<=640; x++) {
siny1+=pas1; siny1+=pas1;
siny2+=pas2; siny2+=pas2;
siny3+=pas3; siny3+=pas3;

8
examples/particle/source/main.cpp
View file

@ -277,8 +277,12 @@ static u8 CalculateFrameRate() {
*/ */
static u8 ClampVar8 (f32 Value) { static u8 ClampVar8 (f32 Value) {
Value = roundf(Value); Value = roundf(Value);
if (Value < 0) Value = 0; if (Value < 0) {
else if (Value > 255) Value = 255; Value = 0;
}
else if (Value > 255) {
Value = 255;
}
return (u8)Value; return (u8)Value;
} }