void
main()
{
/* Setup GL environment */
(void)GLenvsetup();
(void)GLinit();
rept_mode=SUMMARY;
/* Detail Record Processing */
while ( (jefld_ptr=GLjegetnxt(line)) != NULL) {
(void)GLheadchk();
if (GLctrlbrk(jefld_ptr) == JETRUE) {
(void)GLsubtotals(jefld_ptr);
}
(void)GLdtl(jefld_ptr);
}
(void) GLfinals();
(void)GLinit();
rept_mode=DETAILED;
/* Detail Record Processing */
while ( (jefld_ptr=GLjegetnxt(line)) != NULL) {
(void)GLheadchk();
if (GLctrlbrk(jefld_ptr) == JETRUE) {
(void)GLsubtotals(jefld_ptr);
(void)GLheadchk();
(void)GLnewheads();
}
(void)GLdtl(jefld_ptr);
}
(void) GLfinals();
/* Restore working directory */
chdir(cwdstr);
} /* end of main */
int
JMglrpt(void)
{
(void)GLinit();
/* Detail Record Processing */
while ( (jefld_ptr=GLjegetnxt(line)) != NULL) {
(void)GLheadchk();
if (GLctrlbrk(jefld_ptr) == JETRUE) {
(void)GLsubtotals(jefld_ptr);
(void)GLheadchk();
(void)GLnewheads();
}
(void)GLprtdtl(jefld_ptr);
}
(void) GLfinals();
return (JESUCCESS);
} /* end of main */
int main()
{
int x,y,z;
GLinit();
GLsetdisplay(1024,768,8,0);
glTranslatef( 0.0, 0.0, -25.0);
while( 0==0 ) {
ProcessEvents();
glColor3d(255,0,0);
glBegin(GL_LINES);
for (z=-10;z<11;z++){
glVertex3f(-10,z,-10);
glVertex3f(10,z,-10);
}
for (x=-10;x<11;x++){
glVertex3f(x,10,-10);
glVertex3f(x,-10,-10);
}
glEnd();
glRotatef(0.1,0,1,0);
GLscreenswap();
}
GLterminate();
return 0;
}
void
main()
{
/* Setup GL environment */
(void)GLenvsetup();
/* Open new00 file */
(void)GLclsu();
(void)GLinit();
/* Detail Record Processing */
while ( (jefld_ptr=GLjegetnxt(line)) != NULL) {
if (GLctrlbrk(jefld_ptr) == JETRUE)
(void)GLsubtotals(jefld_ptr);
(void)GLdtl(jefld_ptr);
}
(void) GLfinals();
/* close new00 */
if (fclose(new00_fp) == EOF)
perror("could not close new00");
/* Restore working directory */
chdir(cwdstr);
} /* end of main */
int main(int argc,char ** argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
glutInitWindowSize(400,400);
glutInitWindowPosition(200,200);
glutCreateWindow(" Nfcj - OpenGl");
GLinit();
glutDisplayFunc(GLdis);
glutReshapeFunc(GLres);
glutMainLoop();
return 0;
}
int main(int argc, char* argv[]) {
if(argc < 5) {
std::cout << "Usage: " << argv[0] << " originalMeshOBJ flattenedMeshOBJ textureImage flattenedImage" << std::endl;
return EXIT_FAILURE;
}
char* originalMeshName = argv[1];
char* flattenedMeshName = argv[2];
char* textureImageName = argv[3];
char* flattenedImageName = argv[4];
cv::Mat textureImage = cv::imread(textureImageName);
int width, height;
width = textureImage.cols;
height = textureImage.rows;
textureImage.release();
// std::cout << "Width: " << width << std::endl
// << "Height: " << height << std::endl;
GLFWwindow* window;
GLinit(&window, width, height);
// int maxSize;
// const GLubyte* version;
// glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxSize);
// std::cout << "Max texture size: " << maxSize << std::endl;
// version = glGetString(GL_VERSION);
// std::cout << "Version: " << version << std::endl;
// Create Vertex Array Object
GLuint vao;
glGenVertexArrays(1, &vao);
glBindVertexArray(vao);
// Create a Vertex Buffer Object and copy the vertex data to it
GLuint vbo;
glGenBuffers(1, &vbo);
GLfloat vertices[] = {
// coord, color, texcoord
-1.0f, 1.0f, 0.0f, 0.0f, // Top-left
1.0f, 1.0f, 1.0f, 0.0f, // Top-right
1.0f, -1.0f, 1.0f, 1.0f, // Bottom-right
-1.0f, -1.0f, 0.0f, 1.0f // Bottom-left
};
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
GLuint ebo;
glGenBuffers(1, &ebo);
GLuint elements[] = {
0, 1, 2,
2, 3, 0
};
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ebo);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(elements), elements, GL_STATIC_DRAW);
GLuint frameBuffer;
glGenFramebuffers(1, &frameBuffer);
glBindFramebuffer(GL_FRAMEBUFFER, frameBuffer);
GLuint texColorBuffer;
glGenTextures(1, &texColorBuffer);
glBindTexture(GL_TEXTURE_2D, texColorBuffer);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texColorBuffer, 0);
GLuint vertexShader, fragmentShader, shaderProgram;
createShaderProgram(vertexSource, fragmentSource, vertexShader, fragmentShader, shaderProgram);
specifyScreenVertexAttributes(shaderProgram);
cv::Mat img;
img.create(height, width, CV_8UC3);
GLuint red, blue, green;
loadTextures(textureImageName, red, blue, green);
// Set texture background color
// float color[] = { 1.0f, 0.0f, 0.0f, 1.0f };
// glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, color);
// Clear the screen to black
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
// Draw
glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);
glTexToCVmat(img, width, height);
// glDeleteTextures(1, &tex);
cv::imwrite(flattenedImageName, img);
// Swap buffers
glfwSwapBuffers(window);
glDeleteProgram(shaderProgram);
glDeleteShader(fragmentShader);
glDeleteShader(vertexShader);
glDeleteBuffers(1, &ebo);
glDeleteBuffers(1, &vbo);
glDeleteVertexArrays(1, &vao);
glDeleteFramebuffers(1, &frameBuffer);
glfwTerminate();
return 0;
}
