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Test program swap interval toggling work.

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This commit is contained in:
Camilla Berglund
2012-08-03 19:54:07 +02:00
parent 6b46225e33
commit 13ff3eeca9
2 changed files with 34 additions and 8 deletions
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tests/tearing.c
+9 -6
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@@ -36,15 +36,18 @@
static int swap_interval;
static void set_swap_interval(int value)
static void set_swap_interval(GLFWwindow window, int interval)
{
char title[256];
swap_interval = value;
swap_interval = interval;
glfwSwapInterval(swap_interval);
sprintf(title, "Tearing detector (interval %i)", swap_interval);
glfwSetWindowTitle(glfwGetCurrentContext(), title);
snprintf(title, sizeof(title),
"Tearing detector (interval %i)",
swap_interval);
glfwSetWindowTitle(window, title);
}
static void window_size_callback(GLFWwindow window, int width, int height)
@@ -55,7 +58,7 @@ static void window_size_callback(GLFWwindow window, int width, int height)
static void key_callback(GLFWwindow window, int key, int action)
{
if (key == GLFW_KEY_SPACE && action == GLFW_PRESS)
set_swap_interval(!swap_interval);
set_swap_interval(window, 1 - swap_interval);
}
int main(void)
@@ -78,7 +81,7 @@ int main(void)
exit(EXIT_FAILURE);
}
set_swap_interval(1);
set_swap_interval(window, swap_interval);
glfwSetWindowSizeCallback(window_size_callback);
glfwSetKeyCallback(key_callback);