int main()
{
inits();
Shader text_shader("text.vs", "text.frag");
Shader ourShader("coordinate_systems.vs", "coordinate_systems.frag");
Shader bar_shader("bar.vs", "bar.frag");
inittext(text_shader);
initbar(bar_shader);
// Set up our vertex data (and buffer(s)) and attribute pointers
msg(sizeof(vertices_indexed));
msg(sizeof(indices));
msg(sizeof(vertices));
#ifdef use_indexed
makeglgeom_indexed(VBO_indexed, VAO_indexed, EBO_indexed, vertices_indexed, indices, sizeof(vertices_indexed), sizeof(indices));
#else
makeglgeom(VBO, VAO, vertices, sizeof(vertices));
#endif
// Load and create a texture
makegltext(texture1, "resources/textures/container.jpg");
makegltext(texture2, "resources/textures/awesomeface.png");
GLint modelLoc = glGetUniformLocation(ourShader.Program, "model");
GLint viewLoc = glGetUniformLocation(ourShader.Program, "view");
GLint projLoc = glGetUniformLocation(ourShader.Program, "projection");
// Game loop
while (!glfwWindowShouldClose(window))
{
// Set frame time
GLfloat currentFrame = glfwGetTime();
deltaTime = currentFrame - lastFrame;
lastFrame = currentFrame;
#ifdef RAWMOUSE
acc += updatemouse();
#endif
//vec2 diff = mouse - acc;
//log
//mousepos += acc;
lag = lag_coeff*acc;
//lag = lag_coeff*vec2(log(abs(acc.x)), log(abs(acc.y)));
//if (acc.x < 0)lag.x *= -1.0f;
//if (acc.y < 0)lag.y *= -1.0f;
if (abs(lag.x) < 1e-4) lag.x = 0;
if (abs(lag.y) < 1e-4) lag.y = 0;
acc -= lag;
camera.ProcessMouseMovement(lag.x, lag.y);
show2(mouse);
show2(lag);
show2(acc);
//show2(string(int(0.1f*length(acc)), '='));
//show2(string(int(10.f*length(lag)), '='));
// Check and call events #######################################
glfwPollEvents();
Do_Movement();
// Clear the colorbuffer
glClearColor(0.2f, 0.2f, 0.2f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// texts #######################
int line = 0;
for (auto&a : texts)
{
RenderText(text_shader, a.first + " " + a.second,
25.0f, (line + 1)*25.0f, 0.3f, glm::vec3(1, 1, 1));
++line;
}
//RenderText(text_shader, "(C) LearnOpenGL.com", 540.0f, 570.0f, 0.5f, glm::vec3(0.3, 0.7f, 0.9f));
drawbar(bar_shader);
// Draw our first triangle #######################
ourShader.Use();
// Bind Textures using texture units #######################
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texture1);
glUniform1i(glGetUniformLocation(ourShader.Program, "ourTexture1"), 0);
glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_2D, texture2);
glUniform1i(glGetUniformLocation(ourShader.Program, "ourTexture2"), 1);
// Create camera transformation #######################
glm::mat4 view;
view = camera.GetViewMatrix();
glm::mat4 projection;
projection = glm::perspective(glm::radians(camera.Zoom), (float)screenWidth / (float)screenHeight, 0.1f, 1000.0f);
// Get the uniform locations
// Pass the matrices to the shader
glUniformMatrix4fv(viewLoc, 1, GL_FALSE, glm::value_ptr(view));
glUniformMatrix4fv(projLoc, 1, GL_FALSE, glm::value_ptr(projection));
#ifdef use_indexed
glBindVertexArray(VAO_indexed);
#else
glBindVertexArray(VAO);
#endif
for (GLuint i = 0; i < 10; i++)
{
// Calculate the model matrix for each object and pass it to shader before drawing
glm::mat4 model;
model = glm::translate(model, cubePositions[i]);
GLfloat angle = 20.0f * i;
model = glm::rotate(model, angle, glm::vec3(1.0f, 0.3f, 0.5f));
glUniformMatrix4fv(modelLoc, 1, GL_FALSE, glm::value_ptr(model));
#ifdef use_indexed
glDrawElements(GL_TRIANGLES, 36, GL_UNSIGNED_INT, 0);
#else
glDrawArrays(GL_TRIANGLES, 0, 36);
#endif
}
glBindVertexArray(0);
// Swap the buffers
glfwSwapBuffers(window);
}
// Properly de-allocate all resources once they've outlived their purpose
glDeleteVertexArrays(1, &VAO);
glDeleteBuffers(1, &VBO);
glfwTerminate();
ManyMouse_Quit();
return 0;
}
int
main(int argc, char *argv[]) {
char *wmiirc;
WMScreen *s;
WinAttr wa;
int i;
fmtinstall('r', errfmt);
fmtinstall('C', Cfmt);
wmiirc = "wmiistartrc";
ARGBEGIN{
case 'v':
print("%s", version);
exit(0);
case 'V':
verbose = True;
break;
case 'a':
address = EARGF(usage());
break;
case 'r':
wmiirc = EARGF(usage());
break;
default:
usage();
break;
}ARGEND;
if(argc)
usage();
setlocale(LC_CTYPE, "");
starting = True;
initdisplay();
xlib_errorhandler = XSetErrorHandler(errorhandler);
check_other_wm = True;
XSelectInput(display, scr.root.w,
SubstructureRedirectMask
| EnterWindowMask);
XSync(display, False);
check_other_wm = False;
passwd = getpwuid(getuid());
user = estrdup(passwd->pw_name);
init_environment();
sock = ixp_announce(address);
if(sock < 0)
fatal("Can't create socket '%s': %r", address);
if(wmiirc)
spawn_command(wmiirc);
init_traps();
init_atoms();
init_cursors();
init_lock_keys();
srv.preselect = check_preselect;
ixp_listen(&srv, sock, &p9srv, serve_9pcon, nil);
ixp_listen(&srv, ConnectionNumber(display), nil, check_x_event, closedisplay);
def.font = loadfont(FONT);
def.border = 1;
def.colmode = Coldefault;
def.mod = Mod1Mask;
strcpy(def.grabmod, "Mod1");
loadcolor(&def.focuscolor, FOCUSCOLORS);
loadcolor(&def.normcolor, NORMCOLORS);
num_screens = 1;
screens = emallocz(num_screens * sizeof(*screens));
screen = &screens[0];
for(i = 0; i < num_screens; i++) {
s = &screens[i];
init_screen(s);
s->ibuf = allocimage(Dx(s->r), Dy(s->r), scr.depth);
wa.event_mask =
SubstructureRedirectMask
| SubstructureNotifyMask
| EnterWindowMask
| LeaveWindowMask
| FocusChangeMask;
wa.cursor = cursor[CurNormal];
setwinattr(&scr.root, &wa,
CWEventMask
| CWCursor);
initbar(s);
}
screen->focus = nil;
setfocus(screen->barwin, RevertToParent);
scan_wins();
starting = False;
select_view("nil");
update_views();
write_event("FocusTag %s\n", screen->sel->name);
check_x_event(nil);
i = ixp_serverloop(&srv);
if(i)
fprint(2, "%s: error: %r\n", argv0);
cleanup();
if(exitsignal)
raise(exitsignal);
if(execstr)
execl("/bin/sh", "sh", "-c", execstr, nil);
return i;
}