GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
assert(window != NULL);
_GLFW_REQUIRE_INIT();
if (numer != GLFW_DONT_CARE && denom != GLFW_DONT_CARE)
{
if (numer <= 0 || denom <= 0)
{
_glfwInputError(GLFW_INVALID_VALUE,
"Invalid window aspect ratio %i:%i",
numer, denom);
return;
}
}
window->numer = numer;
window->denom = denom;
if (window->monitor || !window->resizable)
return;
_glfwPlatformSetWindowAspectRatio(window, numer, denom);
}
GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
_GLFW_REQUIRE_INIT();
if (window->monitor || !window->resizable)
return;
if (!denom)
{
_glfwInputError(GLFW_INVALID_VALUE, "Denominator cannot be zero");
return;
}
_glfwPlatformSetWindowAspectRatio(window, numer, denom);
}