mirror of
https://github.com/glfw/glfw.git
synced 2024-11-25 19:42:00 +00:00
Documentation work.
This commit is contained in:
Camilla Berglund
parent
4c69535d72
commit
5fd409b679
@ -951,8 +951,8 @@ GLFWAPI const char* glfwGetVersionString(void);
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*
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @remarks This function may be called before @ref glfwInit.
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*
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@ -974,8 +974,8 @@ GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun);
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* This function returns an array of handles for all currently connected
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* monitors.
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*
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* @param[out] count The size of the returned array, or zero if an error
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* occurred.
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* @param[out] count Where to store the size of the returned array. This is
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* set to zero if an error occurred.
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* @return An array of monitor handles, or `NULL` if an error occurred.
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*
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* @note The returned array is allocated and freed by GLFW. You should not
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@ -1010,8 +1010,8 @@ GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void);
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* corner of the specified monitor.
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*
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* @param[in] monitor The monitor to query.
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* @param[out] xpos The monitor x-coordinate.
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* @param[out] ypos The monitor y-coordinate.
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* @param[out] xpos Where to store the monitor x-coordinate, or `NULL`.
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* @param[out] ypos Where to store the monitor y-coordinate, or `NULL`.
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*
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* @ingroup monitor
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*/
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@ -1023,8 +1023,10 @@ GLFWAPI void glfwGetMonitorPos(GLFWmonitor* monitor, int* xpos, int* ypos);
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* specified monitor.
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*
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* @param[in] monitor The monitor to query.
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* @param[out] width The width, in mm, of the monitor's display
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* @param[out] height The height, in mm, of the monitor's display.
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* @param[out] width Where to store the width, in mm, of the monitor's display
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* area, or `NULL`.
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* @param[out] height Where to store the height, in mm, of the monitor's
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* display area, or `NULL`.
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*
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* @note Some operating systems do not provide accurate information, either
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* because the monitor's EDID data is incorrect, or because the driver does not
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@ -1058,7 +1060,8 @@ GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* monitor);
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*
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @bug This callback is not yet called on monitor configuration changes.
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*
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@ -1074,8 +1077,8 @@ GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun);
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* product of width and height).
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*
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* @param[in] monitor The monitor to query.
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* @param[out] count The number of video modes in the returned array, or zero
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* if an error occurred.
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* @param[out] count Where to store the number of video modes in the returned
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* array. This is set to zero if an error occurred.
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* @return An array of video modes, or `NULL` if an error occurred.
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*
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* @note The returned array is allocated and freed by GLFW. You should not
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@ -1125,7 +1128,7 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* monitor, float gamma);
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* This function retrieves the current gamma ramp of the specified monitor.
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*
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* @param[in] monitor The monitor to query.
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* @return The current gamma ramp.
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* @return The current gamma ramp, or `NULL` if an error occurred.
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*
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* @note The value arrays of the returned ramp are allocated and freed by GLFW.
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* You should not free them yourself.
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@ -1199,6 +1202,12 @@ GLFWAPI void glfwWindowHint(int target, int hint);
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* attributes of the created window and context, use queries like @ref
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* glfwGetWindowAttrib and @ref glfwGetWindowSize.
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*
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* To create the window at a specific position, make it initially invisible
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* using the `GLFW_VISIBLE` window hint, set its position and then show it.
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*
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* If a fullscreen window is active, the screensaver is prohibited from
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* starting.
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*
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* @param[in] width The desired width, in screen coordinates, of the window.
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* This must be greater than zero.
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* @param[in] height The desired height, in screen coordinates, of the window.
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@ -1210,13 +1219,6 @@ GLFWAPI void glfwWindowHint(int target, int hint);
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* to not share resources.
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* @return The handle of the created window, or `NULL` if an error occurred.
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*
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* @remarks To create the window at a specific position, make it initially
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* invisible using the `GLFW_VISIBLE` window hint, set its position and then
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* show it.
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*
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* @remarks If a fullscreen window is active, the screensaver is prohibited
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* from starting.
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*
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* @remarks **Windows:** If the executable has an icon resource named
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* `GLFW_ICON,` it will be set as the icon for the window. If no such icon is
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* present, the `IDI_WINLOGO` icon will be used instead.
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@ -1302,10 +1304,10 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title);
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* upper-left corner of the client area of the specified window.
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*
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* @param[in] window The window to query.
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* @param[out] xpos The x-coordinate of the upper-left corner of the client area.
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* @param[out] ypos The y-coordinate of the upper-left corner of the client area.
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*
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* @remarks Either or both coordinate arguments may be `NULL`.
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* @param[out] xpos Where to store the x-coordinate of the upper-left corner of
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* the client area, or `NULL`.
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* @param[out] ypos Where to store the y-coordinate of the upper-left corner of
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* the client area, or `NULL`.
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*
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* @sa glfwSetWindowPos
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*
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@ -1318,16 +1320,16 @@ GLFWAPI void glfwGetWindowPos(GLFWwindow* window, int* xpos, int* ypos);
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* This function sets the position, in screen coordinates, of the upper-left
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* corner of the client area of the window.
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*
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* If it is a full screen window, this function does nothing.
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* If the specified window is a full screen window, this function does nothing.
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*
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* If you wish to set an initial window position you should create a hidden
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* window (using @ref glfwWindowHint and `GLFW_VISIBLE`), set its position and
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* then show it.
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*
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* @param[in] window The window to query.
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* @param[in] xpos The x-coordinate of the upper-left corner of the client area.
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* @param[in] ypos The y-coordinate of the upper-left corner of the client area.
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*
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* @remarks If you wish to set an initial window position you should create
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* a hidden window (using @ref glfwWindowHint and `GLFW_VISIBLE`), set its
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* position and then show it.
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*
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* @note It is very rarely a good idea to move an already visible window, as it
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* will confuse and annoy the user.
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*
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@ -1351,8 +1353,10 @@ GLFWAPI void glfwSetWindowPos(GLFWwindow* window, int xpos, int ypos);
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* of the specified window.
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*
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* @param[in] window The window whose size to retrieve.
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* @param[out] width The width of the client area.
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* @param[out] height The height of the client area.
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* @param[out] width Where to store the width, in screen coordinates, of the
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* client area, or `NULL`.
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* @param[out] height Where to store the height, in screen coordinates, of the
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* client area, or `NULL`.
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*
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* @sa glfwSetWindowSize
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*
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@ -1390,8 +1394,10 @@ GLFWAPI void glfwSetWindowSize(GLFWwindow* window, int width, int height);
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* specified window.
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*
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* @param[in] window The window whose framebuffer to query.
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* @param[out] width The width of the framebuffer.
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* @param[out] height The height of the framebuffer.
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* @param[out] width Where to store the width, in pixels, of the framebuffer,
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* or `NULL`.
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* @param[out] height Where to store the height, in pixels, of the framebuffer,
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* or `NULL`.
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*
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* @sa glfwSetFramebufferSizeCallback
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*
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@ -1528,8 +1534,8 @@ GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* window);
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup window
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*/
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@ -1544,8 +1550,8 @@ GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* window, GLFWwindow
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup window
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*/
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@ -1560,14 +1566,13 @@ GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwind
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* The close flag is set before this callback is called, but you can modify it
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* at any time with @ref glfwSetWindowShouldClose.
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*
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* The close callback is not triggered by @ref glfwDestroyWindow.
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*
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @remarks Calling @ref glfwDestroyWindow does not cause this callback to be
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* called.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @remarks **Mac OS X:** Selecting Quit from the application menu will
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* trigger the close callback for all windows.
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@ -1589,7 +1594,8 @@ GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* window, GLFWwi
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @note On compositing window systems such as Aero, Compiz or Aqua, where the
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* window contents are saved off-screen, this callback may be called only very
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@ -1612,8 +1618,8 @@ GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* window, GL
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup window
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*/
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@ -1627,8 +1633,8 @@ GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* window, GLFWwi
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup window
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*/
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@ -1642,8 +1648,8 @@ GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* window, GL
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup window
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*/
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@ -1655,12 +1661,12 @@ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* window
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* and then returns immediately. Processing events will cause the window and
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* input callbacks associated with those events to be called.
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*
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* This function is not required for joystick input to work.
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*
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* @par New in GLFW 3
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* This function is no longer called by @ref glfwSwapBuffers. You need to call
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* it or @ref glfwWaitEvents yourself.
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*
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* @remarks This function is not required for joystick input to work.
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*
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* @note This function may only be called from the main thread.
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*
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* @note This function may not be called from a callback.
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@ -1686,7 +1692,7 @@ GLFWAPI void glfwPollEvents(void);
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* without a callback having been called even if you are monitoring all
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* callbacks.
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*
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* @remarks This function is not required for joystick input to work.
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* This function is not required for joystick input to work.
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*
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* @note This function may only be called from the main thread.
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*
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@ -1802,10 +1808,10 @@ GLFWAPI int glfwGetMouseButton(GLFWwindow* window, int button);
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* coordinates, but fails for negative ones.
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*
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* @param[in] window The desired window.
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* @param[out] xpos The cursor x-coordinate, relative to the left edge of the
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* client area, or `NULL`.
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* @param[out] ypos The cursor y-coordinate, relative to the to top edge of the
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* client area, or `NULL`.
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* @param[out] xpos Where to store the cursor x-coordinate, relative to the
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* left edge of the client area, or `NULL`.
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* @param[out] ypos Where to store the cursor y-coordinate, relative to the to
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* top edge of the client area, or `NULL`.
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*
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* @sa glfwSetCursorPos
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*
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@ -1842,8 +1848,8 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
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*
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* The key functions deal with physical keys, with layout independent
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* [key tokens](@ref keys) named after their values in the standard US keyboard
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* layout. If you want to input text, use the [character callback](@ref
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* glfwSetCharCallback) instead.
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* layout. If you want to input text, use the
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* [character callback](@ref glfwSetCharCallback) instead.
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*
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* When a window loses focus, it will generate synthetic key release events
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* for all pressed keys. You can tell these events from user-generated events
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@ -1854,8 +1860,8 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new key callback, or `NULL` to remove the currently
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* set callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1873,8 +1879,8 @@ GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* window, GLFWkeyfun cbfun);
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
|
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1894,8 +1900,8 @@ GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* window, GLFWcharfun cbfun);
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
|
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1910,8 +1916,8 @@ GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* window, GLFWmo
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
|
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* @return The previously set callback, or `NULL` if no callback was set or an
|
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1926,8 +1932,8 @@ GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* window, GLFWcursor
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new callback, or `NULL` to remove the currently set
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* callback.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
|
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1939,14 +1945,14 @@ GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* window, GLFWcu
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* called when a scrolling device is used, such as a mouse wheel or scrolling
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* area of a touchpad.
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*
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* The scroll callback receives all scrolling input, like that from a mouse
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* wheel or a touchpad scrolling area.
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*
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* @param[in] window The window whose callback to set.
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* @param[in] cbfun The new scroll callback, or `NULL` to remove the currently
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* set callback.
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*
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* @remarks This receives all scrolling input, like that from a mouse wheel or
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* a touchpad scrolling area.
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*
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* @return The previously set callback, or `NULL` if an error occurred.
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* @return The previously set callback, or `NULL` if no callback was set or an
|
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* error occurred.
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*
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* @ingroup input
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*/
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@ -1964,9 +1970,13 @@ GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* window, GLFWscrollfun cb
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GLFWAPI int glfwJoystickPresent(int joy);
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/*! @brief Returns the values of all axes of the specified joystick.
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*
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* This function returns the values of all axes of the specified joystick.
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*
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* @param[in] joy The joystick to query.
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* @param[out] count The size of the returned array.
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* @return An array of axis values, or @c NULL if the joystick is not present.
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* @param[out] count Where to store the size of the returned array. This is
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* set to zero if an error occurred.
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* @return An array of axis values, or `NULL` if the joystick is not present.
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*
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* @note The returned array is allocated and freed by GLFW. You should not
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* free it yourself.
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||||
@ -1979,9 +1989,13 @@ GLFWAPI int glfwJoystickPresent(int joy);
|
||||
GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count);
|
||||
|
||||
/*! @brief Returns the values of all buttons of the specified joystick.
|
||||
*
|
||||
* This function returns the values of all buttons of the specified joystick.
|
||||
*
|
||||
* @param[in] joy The joystick to query.
|
||||
* @param[out] count The size of the returned array.
|
||||
* @return An array of axis values, or @c NULL if the joystick is not present.
|
||||
* @param[out] count Where to store the size of the returned array. This is
|
||||
* set to zero if an error occurred.
|
||||
* @return An array of axis values, or `NULL` if the joystick is not present.
|
||||
*
|
||||
* @note The returned array is allocated and freed by GLFW. You should not
|
||||
* free it yourself.
|
||||
@ -2145,18 +2159,18 @@ GLFWAPI void glfwSwapBuffers(GLFWwindow* window);
|
||||
* returning from @ref glfwSwapBuffers. This is sometimes called 'vertical
|
||||
* synchronization', 'vertical retrace synchronization' or 'vsync'.
|
||||
*
|
||||
* @param[in] interval The minimum number of screen updates to wait for
|
||||
* until the buffers are swapped by @ref glfwSwapBuffers.
|
||||
*
|
||||
* @remarks This function may be called from secondary threads.
|
||||
*
|
||||
* @remarks Contexts that support either of the `WGL_EXT_swap_control_tear` and
|
||||
* Contexts that support either of the `WGL_EXT_swap_control_tear` and
|
||||
* `GLX_EXT_swap_control_tear` extensions also accept negative swap intervals,
|
||||
* which allow the driver to swap even if a frame arrives a little bit late.
|
||||
* You can check for the presence of these extensions using @ref
|
||||
* glfwExtensionSupported. For more information about swap tearing, see the
|
||||
* extension specifications.
|
||||
*
|
||||
* @param[in] interval The minimum number of screen updates to wait for
|
||||
* until the buffers are swapped by @ref glfwSwapBuffers.
|
||||
*
|
||||
* @remarks This function may be called from secondary threads.
|
||||
*
|
||||
* @note Some GPU drivers do not honor the requested swap interval, either
|
||||
* because of user settings that override the request or due to bugs in the
|
||||
* driver.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user