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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| #ifndef RVL_SDK_OS_CRC_H | ||
| #define RVL_SDK_OS_CRC_H | ||
| #include <common.h> | ||
| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| u32 OSCalcCRC32(const void *, u32); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| #ifndef S_CRC_H | ||
| #define S_CRC_H | ||
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| #include <common.h> | ||
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| namespace sCrc { | ||
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| u32 calcCRC(const void *ptr, u32 size); | ||
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| } // namespace sCrc | ||
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| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| #ifndef S_MATH_H | ||
| #define S_MATH_H | ||
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| #include <common.h> | ||
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| namespace sLib { | ||
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| float addCalc(float *value, float target, float ratio, float maxStepSize, float minStepSize); | ||
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| BOOL chase(short *value, short target, short stepSize); | ||
| BOOL chase(int *value, int target, int stepSize); | ||
| BOOL chase(float *value, float target, float stepSize); | ||
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| BOOL chaseAngle(short *value, short target, short stepSize); | ||
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| } // namespace sLib | ||
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| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| #include <s/s_Crc.h> | ||
| #include <rvl/OS.h> | ||
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| namespace sCrc { | ||
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| u32 calcCRC(const void *ptr, u32 size) { | ||
| return OSCalcCRC32(ptr, size); | ||
| } | ||
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| } // namespace sCrc |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,157 @@ | ||
| #include <s/s_Math.h> | ||
| #include <math.h> | ||
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| namespace sLib { | ||
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| extern "C" float fn_802DE740(float f1, float f2, float f3) { | ||
| float diff = f2 - f1; | ||
| if (f3 < 1.0f) { | ||
| return f2; | ||
| } | ||
| return f1 + diff / f3; | ||
| } | ||
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| float addCalc(float *value, float target, float ratio, float maxStepSize, float minStepSize) { | ||
| if (*value != target) { | ||
| float step = ratio * (target - *value); | ||
| if (step >= minStepSize || (step <= -minStepSize)) { | ||
| if (step > maxStepSize) { | ||
| step = maxStepSize; | ||
| } | ||
| if (step < -maxStepSize) { | ||
| step = -maxStepSize; | ||
| } | ||
| *value = *value + step; | ||
| } else if (step > 0.0f) { | ||
| if (step < minStepSize) { | ||
| *value = *value + minStepSize; | ||
| if (*value > target) { | ||
| *value = target; | ||
| } | ||
| } | ||
| } else if (step > -minStepSize) { | ||
| *value = *value + (-minStepSize); | ||
| if (*value < target) { | ||
| *value = target; | ||
| } | ||
| } | ||
| } | ||
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| float ret = target - *value; | ||
| if (ret > 0.0f) { | ||
| return ret; | ||
| } else { | ||
| return -ret; | ||
| } | ||
| } | ||
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| extern "C" void fn_802DE830(float *value, float target, float ratio, float maxStepSize) { | ||
| if (*value == target) { | ||
| return; | ||
| } | ||
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| float step = ratio * (target - *value); | ||
| if (step > maxStepSize) { | ||
| step = maxStepSize; | ||
| } else if (step < -maxStepSize) { | ||
| step = -maxStepSize; | ||
| } | ||
| *value += step; | ||
| } | ||
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| extern "C" void fn_802DE880(float *value, float p2, float p3) { | ||
| float step = *value * p2; | ||
| if (step > p3) { | ||
| step = p3; | ||
| } else if (step < -p3) { | ||
| step = -p3; | ||
| } | ||
| *value -= step; | ||
| } | ||
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| extern "C" int fn_802DE8C0(short a1, short a2) { | ||
| return abs((short)(a1 - a2)); | ||
| } | ||
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| template <typename T> | ||
| BOOL chaseT(T *value, T target, T stepSize) { | ||
| if (*value == target) { | ||
| return 1; | ||
| } | ||
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| if (stepSize != 0) { | ||
| if (*value > target) { | ||
| stepSize = -stepSize; | ||
| } | ||
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| T step = *value + stepSize; | ||
| *value = step; | ||
| if (stepSize * (step - target) >= 0) { | ||
| *value = target; | ||
| return 1; | ||
| } | ||
| } | ||
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| return 0; | ||
| } | ||
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| template <typename T> | ||
| T addCalcAngleT(T *p1, T p2, T p3, T p4, T p5) {} | ||
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| template <typename T> | ||
| void addCalcAngleT(T *value, T target, T ratio, T maxStepSize) { | ||
| T diff = target - *value; | ||
| T step = diff / ratio; | ||
| if (step > maxStepSize) { | ||
| *value += maxStepSize; | ||
| } else if (step < -maxStepSize) { | ||
| *value -= maxStepSize; | ||
| } else { | ||
| *value += step; | ||
| } | ||
| } | ||
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| short addCalcAngle(short *a, short b, short c, short d, short e) { | ||
| return addCalcAngleT(a, b, c, d, e); | ||
| } | ||
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| void addCalcAngle(short *value, short target, short ratio, short maxStepSize) { | ||
| return addCalcAngleT(value, target, ratio, maxStepSize); | ||
| } | ||
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| // template BOOL chaseT<char>(char*, char, char); | ||
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| BOOL chase(short *value, short target, short stepSize) { | ||
| return chaseT(value, target, stepSize); | ||
| } | ||
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| BOOL chase(int *value, int target, int stepSize) { | ||
| return chaseT(value, target, stepSize); | ||
| } | ||
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| BOOL chase(float *value, float target, float stepSize) { | ||
| return chaseT(value, target, stepSize); | ||
| } | ||
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| BOOL chaseAngle(short *value, short target, short stepSize) { | ||
| if (*value == target) { | ||
| return 1; | ||
| } | ||
|
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| if (stepSize != 0) { | ||
| if ((short)(*value - target) > 0) { | ||
| stepSize = -stepSize; | ||
| } | ||
|
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| short step = *value + stepSize; | ||
| *value = step; | ||
| if (stepSize * (short)(step - target) >= 0) { | ||
| *value = target; | ||
| return 1; | ||
| } | ||
| } | ||
|
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| return 0; | ||
| } | ||
|
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| } // namespace sLib |
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