i am wondering if there is any way to change the window startup position in Win32 projects
i tried messing around in AppDelegate::applicationDidFinishLaunching() method but with no good results
my first try was using glfwSetWindowPos() but it didnt work as nothing changes when calling it
bool AppDelegate::applicationDidFinishLaunching() {
......
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX)
auto rect = cocos2d::Rect(Vec2(), designResolutionSize);
glview = GLViewImpl::createWithRect("MyGame", rect);
GLViewImpl* glviewImp = (GLViewImpl*)glview;
GLFWwindow* win = glviewImp->getWindow();
glfwSetWindowPos(win, x, y);
//glfwSetWindowCenter(win);
.....
}
i also tried using a method that i found online and unfortunately it also didnt work
int glfwSetWindowCenter(GLFWwindow * window)
{
int sx = 0, sy = 0;
int px = 0, py = 0;
int mx = 0, my = 0;
int monitor_count = 0;
int best_area = 0;
int final_x = 0, final_y = 0;
int j;
GLFWmonitor ** m = NULL;
if (!window)
return 0;
glfwGetWindowSize(window, &sx, &sy);
glfwGetWindowPos(window, &px, &py);
m = glfwGetMonitors(&monitor_count);
if (!m)
return 0;
for (j = 0; j<monitor_count; ++j)
{
const GLFWvidmode * mode = NULL;
int minX;
int minY;
int maxX;
int maxY;
int area;
glfwGetMonitorPos(m[j], &mx, &my);
mode = glfwGetVideoMode(m[j]);
if (!mode)
continue;
minX = mx>px ? mx : px;
minY = my>py ? my : py;
maxX = mx + mode->width <px + sx ? mx + mode->width : px + sx;
maxY = my + mode->height<py + sy ? my + mode->height : py + sy;
area = (maxX - minX>0 ? maxX - minX : 0)*(maxY - minY>0 ? maxY - minY : 0);
if (area>best_area)
{
final_x = mx + (mode->width - sx) / 2;
final_y = my + (mode->height - sy) / 2;
best_area = area;
}
}
if (best_area)
glfwSetWindowPos(window, final_x, final_y);
else
{
GLFWmonitor * primary = glfwGetPrimaryMonitor();
if (primary)
{
const GLFWvidmode * desktop = glfwGetVideoMode(primary);
if (desktop)
glfwSetWindowPos(window, (desktop->width - sx) / 2, (desktop->height - sy) / 2);
else
return 0;
}
else
return 0;
}
return 1;
}
when i debug the method glfwSetWindowCenter() i found that it stops on the function call to glfw Get Monitor() and it returns null? so as it seems it doesn’t recognize my monitor some how?