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Added mode switch and offset output to peter.

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This commit is contained in:
Camilla Berglund 2011-10-13 14:11:06 +02:00
parent 3ebe9a4358
commit 851f510d4b
1 changed files with 13 additions and 5 deletions
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18
tests/peter.c
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@ -37,22 +37,32 @@
static GLboolean cursor_captured = GL_FALSE; static GLboolean cursor_captured = GL_FALSE;
static GLFWwindow window_handle = NULL; static GLFWwindow window_handle = NULL;
static int cursor_x;
static int cursor_y;
static GLboolean open_window(void); static GLboolean open_window(void);
static void toggle_mouse_cursor(GLFWwindow window) static void toggle_mouse_cursor(GLFWwindow window)
{ {
if (cursor_captured) if (cursor_captured)
{
printf("Released cursor\n");
glfwSetCursorMode(window, GLFW_CURSOR_NORMAL); glfwSetCursorMode(window, GLFW_CURSOR_NORMAL);
}
else else
{
printf("Captured cursor\n");
glfwSetCursorMode(window, GLFW_CURSOR_CAPTURED); glfwSetCursorMode(window, GLFW_CURSOR_CAPTURED);
}
cursor_captured = !cursor_captured; cursor_captured = !cursor_captured;
} }
static void mouse_position_callback(GLFWwindow window, int x, int y) static void mouse_position_callback(GLFWwindow window, int x, int y)
{ {
printf("Mouse moved to: %i %i\n", x, y); printf("Mouse moved to: %i %i (%i %i)\n", x, y, x - cursor_x, y - cursor_y);
cursor_x = x;
cursor_y = y;
} }
static void key_callback(GLFWwindow window, int key, int action) static void key_callback(GLFWwindow window, int key, int action)
@ -87,14 +97,12 @@ static void window_size_callback(GLFWwindow window, int width, int height)
static GLboolean open_window(void) static GLboolean open_window(void)
{ {
int x, y;
window_handle = glfwOpenWindow(0, 0, GLFW_WINDOWED, "Peter Detector", NULL); window_handle = glfwOpenWindow(0, 0, GLFW_WINDOWED, "Peter Detector", NULL);
if (!window_handle) if (!window_handle)
return GL_FALSE; return GL_FALSE;
glfwGetMousePos(window_handle, &x, &y); glfwGetMousePos(window_handle, &cursor_x, &cursor_y);
printf("Mouse position: %i %i\n", x, y); printf("Mouse position: %i %i\n", cursor_x, cursor_y);
glfwSetWindowSizeCallback(window_size_callback); glfwSetWindowSizeCallback(window_size_callback);
glfwSetMousePosCallback(mouse_position_callback); glfwSetMousePosCallback(mouse_position_callback);