ocean.cpp File Reference

#include <complex>
#include <cstdio>
#include <cmath>
#include <random>
#include "fftwater.hpp"
#include "scattering.hpp"
#include "GLFFT/glfft.hpp"
#include "mesh.hpp"
#include "common.hpp"
#include "Timer.h"
#include "Text.h"
#include <jni.h>

Go to the source code of this file.

Macros
#define	GLES_VERSION   3
#define	SIZE_X   256
#define	SIZE_Z   256
#define	DIST_X   200.0f
#define	DIST_Z   200.0f
#define	NORMALMAP_FREQ_MOD   7.3f
#define	AMPLITUDE   1.0f
#define	WIND_SPEED_X   +26.0f
#define	WIND_SPEED_Z   -22.0f

Functions
static void	compute_frustum (vec4 *planes, const mat4 &mvp)
static void	init_vao ()
static void	app_init ()
static void	app_update (float delta_time)
static void	app_render (unsigned width, unsigned height, float total_time, unsigned mesh_index)
static void	app_term ()
static void	render_text (Text &text, const char *method, float current_time)
JNIEXPORT void JNICALL	Java_com_arm_malideveloper_openglessdk_ocean_Ocean_init (JNIEnv *, jclass, jint width, jint height)
JNIEXPORT void JNICALL	Java_com_arm_malideveloper_openglessdk_ocean_Ocean_step (JNIEnv *, jclass)
JNIEXPORT void JNICALL	Java_com_arm_malideveloper_openglessdk_ocean_Ocean_uninit (JNIEnv *, jclass)
double	app_get_time ()

Variables
static FFTWater *	water
static Scattering *	scatter
static Mesh *	mesh [2]
static GLuint	prog_quad
static GLuint	prog_skydome
static GLuint	vao_quad
static GLuint	vbo_quad
static vec3	cam_pos = vec3(0.0f, 15.0f, 0.0f)
static float	cam_rot_y = -0.6f
static float	cam_rot_x = -0.1f
static vec3	cam_dir
static float	total_time
static Timer	timer
static unsigned	phase = 0
static float	method_timer = 0.0f
static unsigned	surface_width
static unsigned	surface_height
static Text *	text

Macro Definition Documentation

#define AMPLITUDE   1.0f

Definition at line 51 of file ocean.cpp.

#define DIST_X   200.0f

Definition at line 45 of file ocean.cpp.

#define DIST_Z   200.0f

Definition at line 46 of file ocean.cpp.

#define GLES_VERSION   3

Definition at line 32 of file ocean.cpp.

#define NORMALMAP_FREQ_MOD   7.3f

Definition at line 50 of file ocean.cpp.

#define SIZE_X   256

Definition at line 41 of file ocean.cpp.

#define SIZE_Z   256

Definition at line 42 of file ocean.cpp.

#define WIND_SPEED_X   +26.0f

Definition at line 54 of file ocean.cpp.

#define WIND_SPEED_Z   -22.0f

Definition at line 55 of file ocean.cpp.

Function Documentation

double app_get_time

(

)

Definition at line 337 of file ocean.cpp.

static void app_init ( )

static

Definition at line 146 of file ocean.cpp.

static void app_render ( unsigned  width, unsigned  height, float  total_time, unsigned  mesh_index  )

static

Definition at line 180 of file ocean.cpp.

static void app_term ( )

static

Definition at line 227 of file ocean.cpp.

static void app_update ( float  delta_time )

static

Definition at line 167 of file ocean.cpp.

static void compute_frustum ( vec4 *  planes, const mat4 &  mvp  )

static

Definition at line 71 of file ocean.cpp.

static void init_vao ( )

static

Definition at line 127 of file ocean.cpp.

JNIEXPORT void JNICALL Java_com_arm_malideveloper_openglessdk_ocean_Ocean_init	(	JNIEnv *	,
		jclass	,
		jint	width,
		jint	height
	)

Definition at line 269 of file ocean.cpp.

JNIEXPORT void JNICALL Java_com_arm_malideveloper_openglessdk_ocean_Ocean_step	(	JNIEnv *	,
		jclass
	)

Definition at line 295 of file ocean.cpp.

JNIEXPORT void JNICALL Java_com_arm_malideveloper_openglessdk_ocean_Ocean_uninit	(	JNIEnv *	,
		jclass
	)

Definition at line 329 of file ocean.cpp.

static void render_text ( Text &  text, const char *  method, float  current_time  )

static

Definition at line 251 of file ocean.cpp.

Variable Documentation

vec3 cam_dir

static

Definition at line 68 of file ocean.cpp.

vec3 cam_pos = vec3(0.0f, 15.0f, 0.0f)

static

Definition at line 66 of file ocean.cpp.

float cam_rot_x = -0.1f

static

Definition at line 67 of file ocean.cpp.

float cam_rot_y = -0.6f

static

Definition at line 67 of file ocean.cpp.

Mesh* mesh[2]

static

Definition at line 59 of file ocean.cpp.

float method_timer = 0.0f

static

Definition at line 247 of file ocean.cpp.

unsigned phase = 0

static

Definition at line 246 of file ocean.cpp.

GLuint prog_quad

static

Definition at line 61 of file ocean.cpp.

GLuint prog_skydome

static

Definition at line 62 of file ocean.cpp.

Scattering* scatter

static

Definition at line 58 of file ocean.cpp.

unsigned surface_height

static

Definition at line 248 of file ocean.cpp.

unsigned surface_width

static

Definition at line 248 of file ocean.cpp.

Text* text

static

Definition at line 249 of file ocean.cpp.

Timer timer

static

Definition at line 245 of file ocean.cpp.

float total_time

static

Definition at line 244 of file ocean.cpp.

GLuint vao_quad

static

Definition at line 63 of file ocean.cpp.

GLuint vbo_quad

static

Definition at line 64 of file ocean.cpp.

FFTWater* water

static

Definition at line 57 of file ocean.cpp.