Common.h File Reference

#include <android/log.h>
#include <cstdio>
#include <cstdlib>
#include <GLES3/gl3.h>
#include <cmath>

Go to the source code of this file.

Macros
#define	M_PI   3.14159265358979323846f
	The value of pi approximation. More...
#define	LOG_TAG   "libNative"
#define	LOGD(...)   __android_log_print(ANDROID_LOG_DEBBUG, LOG_TAG, __VA_ARGS__)
#define	LOGE(...)   __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
#define	LOGI(...)   __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
#define	ASSERT(x, s)
#define	GL_CHECK(x)

Functions
float	degreesToRadians (float degrees)
	Convert an angle in degrees to radians. More...
float	signum (float f)
	Get the sign of a number. More...

Macro Definition Documentation

#define ASSERT	(		x,
			s
	)

Value:

if (!(x))                                                           \
        {                                                                   \
            LOGE("Assertion failed at %s:%i\n%s\n", __FILE__, __LINE__, s); \
            exit(1);                                                        \
        }

Definition at line 40 of file Common.h.

#define GL_CHECK

(

x

)

Value:

x;                                                                                           \
        {                                                                                            \
            GLenum glError = glGetError();                                                           \
            if(glError != GL_NO_ERROR) {                                                             \
                LOGE("glGetError() = %i (0x%.8x) at %s:%i\n", glError, glError, __FILE__, __LINE__); \
                exit(1);                                                                             \
            }                                                                                        \
        }

Definition at line 47 of file Common.h.

#define LOG_TAG   "libNative"

Definition at line 36 of file Common.h.

#define LOGD

(

...

)

__android_log_print(ANDROID_LOG_DEBBUG, LOG_TAG, __VA_ARGS__)

Definition at line 37 of file Common.h.

#define LOGE

(

...

)

__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)

Definition at line 38 of file Common.h.

#define LOGI

(

...

)

__android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)

Definition at line 39 of file Common.h.

#define M_PI   3.14159265358979323846f

The value of pi approximation.

Definition at line 33 of file Common.h.

Function Documentation

float degreesToRadians ( float  degrees )

inline

Convert an angle in degrees to radians.

Parameters

degrees

The angle (in degrees) to convert to radians.

Returns

As per description.

Definition at line 64 of file Common.h.

float signum ( float  f )

inline

Get the sign of a number.

Parameters

[in]

f

Value to check the sign of.

Returns

-1.0 if the number's sign is minus, 1.0 if the number's sign is plus and 0.0 if the number's sign is indefinite.

Definition at line 74 of file Common.h.