nativeGL.cpp File Reference

#include <jni.h>
#include <android/log.h>
#include <android/bitmap.h>
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "Esfera.cpp"
#include "Utilities.cpp"

Macros
#define	VERTEX_POS_INDX   0
#define	VERTEX_COLOR_INDX   1
#define	VERTEX_TEXTURE_INDX   2

Functions
GLuint	LoadShader (GLenum type, const char *shaderSrc)
void	habilitarTextura ()
void	perspectiveProj (GLfloat *matriz, GLuint width, GLuint height, GLfloat angleOfView)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_Draw (JNIEnv *env, jobject obj)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_Iniciar (JNIEnv *env, jobject obj)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_surfaceChanged (JNIEnv *env, jobject obj, jint width, jint height)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_scaleAngleOfView (JNIEnv *env, jobject obj, jfloat scale, jint width, jint height)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_setModelViewMatrix (JNIEnv *env, jobject obj, jfloatArray matriz)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_setPanorama (JNIEnv *env, jobject obj, jint width, jint height, jintArray imagem)
JNIEXPORT void JNICALL	Java_br_visgraf_panoramaViewer_MyGLRenderer_getimage (JNIEnv *env, jobject obj, jint width, jint height, jintArray imagem)

Variables
GLuint	program
Esfera	esfera (1.0, 90, 180)
GLfloat	projectionMatrix [16]
GLfloat	modelViewMatrix [16]
GLuint	textureId
GLuint	gvSamplerHandle
GLubyte *	panorama
GLubyte *	imageContainer

Macro Definition Documentation

#define VERTEX_COLOR_INDX   1

#define VERTEX_POS_INDX   0

#define VERTEX_TEXTURE_INDX   2

Function Documentation

void habilitarTextura ( )

inline

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_Draw	(	JNIEnv *	env,
		jobject	obj
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_getimage	(	JNIEnv *	env,
		jobject	obj,
		jint	width,
		jint	height,
		jintArray	imagem
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_Iniciar	(	JNIEnv *	env,
		jobject	obj
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_scaleAngleOfView	(	JNIEnv *	env,
		jobject	obj,
		jfloat	scale,
		jint	width,
		jint	height
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_setModelViewMatrix	(	JNIEnv *	env,
		jobject	obj,
		jfloatArray	matriz
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_setPanorama	(	JNIEnv *	env,
		jobject	obj,
		jint	width,
		jint	height,
		jintArray	imagem
	)

JNIEXPORT void JNICALL Java_br_visgraf_panoramaViewer_MyGLRenderer_surfaceChanged	(	JNIEnv *	env,
		jobject	obj,
		jint	width,
		jint	height
	)

GLuint LoadShader	(	GLenum	type,
		const char *	shaderSrc
	)

void perspectiveProj ( GLfloat *  matriz, GLuint  width, GLuint  height, GLfloat  angleOfView  )

inline

Funcoes que manipulam matriz. Serao, posteriormente encapsuladas na classe camera

Variable Documentation

Esfera esfera(1.0, 90, 180)

GLuint gvSamplerHandle

GLubyte* imageContainer

GLfloat modelViewMatrix[16]

Initial value:

= {
        1, 0, 0, 0,
        0, 1, 0, 0,
        0, 0, 1, 0,
        0, 0, 0, 1
}

GLubyte* panorama

GLuint program

GLfloat projectionMatrix[16]

GLuint textureId