mirror of
https://github.com/glfw/glfw.git
synced 2024-11-26 06:14:35 +00:00
Documentation work.
This commit is contained in:
parent
4dd669661b
commit
95654cfada
@ -35,21 +35,21 @@ with the entire Win32 API.
|
|||||||
|
|
||||||
Instead, the GLFW header takes care of this for you, not by including
|
Instead, the GLFW header takes care of this for you, not by including
|
||||||
`windows.h`, but by duplicating only the very few necessary parts of it. It
|
`windows.h`, but by duplicating only the very few necessary parts of it. It
|
||||||
does this only when needed, so if `windows.h` *is* included, the GLFW header
|
does this only when needed, so if `windows.h` _is_ included, the GLFW header
|
||||||
does not try to redefine those symbols. The reverse is not true, i.e.
|
does not try to redefine those symbols. The reverse is not true, i.e.
|
||||||
`windows.h` cannot cope if any of its symbols have already been defined.
|
`windows.h` cannot cope if any of its symbols have already been defined.
|
||||||
|
|
||||||
In other words:
|
In other words:
|
||||||
|
|
||||||
- Do *not* include the OpenGL headers yourself, as GLFW does this for you
|
- Do _not_ include the OpenGL headers yourself, as GLFW does this for you
|
||||||
- Do *not* include `windows.h` or other platform-specific headers unless you
|
- Do _not_ include `windows.h` or other platform-specific headers unless you
|
||||||
plan on using those APIs directly
|
plan on using those APIs directly
|
||||||
- If you *do* need to include such headers, do it *before* including
|
- If you _do_ need to include such headers, do it _before_ including
|
||||||
the GLFW header and it will handle this
|
the GLFW header and it will handle this
|
||||||
|
|
||||||
If you are using an OpenGL extension loading library such as
|
If you are using an OpenGL extension loading library such as
|
||||||
[glad](https://github.com/Dav1dde/glad), the extension loader header should
|
[glad](https://github.com/Dav1dde/glad), the extension loader header should
|
||||||
either be included *before* the GLFW one, or the `GLFW_INCLUDE_NONE` macro
|
either be included _before_ the GLFW one, or the `GLFW_INCLUDE_NONE` macro
|
||||||
(described below) should be defined.
|
(described below) should be defined.
|
||||||
|
|
||||||
|
|
||||||
@ -85,7 +85,7 @@ header. This is useful in combination with an extension loading library.
|
|||||||
If none of the above inclusion macros are defined, the standard OpenGL `GL/gl.h`
|
If none of the above inclusion macros are defined, the standard OpenGL `GL/gl.h`
|
||||||
header (`OpenGL/gl.h` on OS X) is included.
|
header (`OpenGL/gl.h` on OS X) is included.
|
||||||
|
|
||||||
`GLFW_INCLUDE_GLU` makes the header include the GLU header *in addition to* the
|
`GLFW_INCLUDE_GLU` makes the header include the GLU header _in addition to_ the
|
||||||
header selected above. This should only be used with legacy code. GLU has been
|
header selected above. This should only be used with legacy code. GLU has been
|
||||||
deprecated and should not be used in new code.
|
deprecated and should not be used in new code.
|
||||||
|
|
||||||
@ -124,7 +124,7 @@ set of default libraries along with other dependencies like `user32` and
|
|||||||
|
|
||||||
The link library for the GLFW DLL is named `glfw3dll`. When compiling an
|
The link library for the GLFW DLL is named `glfw3dll`. When compiling an
|
||||||
application that uses the DLL version of GLFW, you need to define the `GLFW_DLL`
|
application that uses the DLL version of GLFW, you need to define the `GLFW_DLL`
|
||||||
macro *before* any inclusion of the GLFW header. This can be done either with
|
macro _before_ any inclusion of the GLFW header. This can be done either with
|
||||||
a compiler switch or by defining it in your source code.
|
a compiler switch or by defining it in your source code.
|
||||||
|
|
||||||
An application using the GLFW DLL does not need to link against any of its
|
An application using the GLFW DLL does not need to link against any of its
|
||||||
@ -293,6 +293,6 @@ against it from the command-line.
|
|||||||
The OpenGL framework contains both the OpenGL and GLU APIs, so there is nothing
|
The OpenGL framework contains both the OpenGL and GLU APIs, so there is nothing
|
||||||
special to do when using GLU. Also note that even though your machine may have
|
special to do when using GLU. Also note that even though your machine may have
|
||||||
`libGL`-style OpenGL libraries, they are for use with the X Window System and
|
`libGL`-style OpenGL libraries, they are for use with the X Window System and
|
||||||
will *not* work with the OS X native version of GLFW.
|
will _not_ work with the OS X native version of GLFW.
|
||||||
|
|
||||||
*/
|
*/
|
||||||
|
@ -9,7 +9,7 @@ It lists what are essentially implementation details, but which are nonetheless
|
|||||||
vital knowledge for developers intending to deploy their applications on a wide
|
vital knowledge for developers intending to deploy their applications on a wide
|
||||||
range of machines.
|
range of machines.
|
||||||
|
|
||||||
@note The information in this guide is not a part of GLFW API, but merely
|
The information in this guide is not a part of GLFW API, but merely
|
||||||
preconditions for some parts of the library to function on a given machine. Any
|
preconditions for some parts of the library to function on a given machine. Any
|
||||||
part of this information may change in future versions of GLFW and that will not
|
part of this information may change in future versions of GLFW and that will not
|
||||||
be considered a breaking API change.
|
be considered a breaking API change.
|
||||||
|
@ -92,8 +92,8 @@ example, on Ubuntu and other distributions based on Debian GNU/Linux, you need
|
|||||||
to install the `xorg-dev` and `libglu1-mesa-dev` packages. The former pulls in
|
to install the `xorg-dev` and `libglu1-mesa-dev` packages. The former pulls in
|
||||||
all X.org header packages and the latter pulls in the Mesa OpenGL and GLU
|
all X.org header packages and the latter pulls in the Mesa OpenGL and GLU
|
||||||
packages. GLFW itself doesn't need or use GLU, but some of the examples do.
|
packages. GLFW itself doesn't need or use GLU, but some of the examples do.
|
||||||
Note that using header files and libraries from Mesa during compilation *will
|
Note that using header files and libraries from Mesa during compilation
|
||||||
not* tie your binaries to the Mesa implementation of OpenGL.
|
_will not_ tie your binaries to the Mesa implementation of OpenGL.
|
||||||
|
|
||||||
Once you have installed the necessary packages, move on to @ref
|
Once you have installed the necessary packages, move on to @ref
|
||||||
compile_generate.
|
compile_generate.
|
||||||
@ -103,8 +103,8 @@ compile_generate.
|
|||||||
|
|
||||||
Once you have all necessary dependencies it is time to generate the project
|
Once you have all necessary dependencies it is time to generate the project
|
||||||
files or makefiles for your development environment. CMake needs to know two
|
files or makefiles for your development environment. CMake needs to know two
|
||||||
paths for this: the path to the *root* directory of the GLFW source tree (i.e.
|
paths for this: the path to the _root_ directory of the GLFW source tree (i.e.
|
||||||
*not* the `src` subdirectory) and the target path for the generated files and
|
_not_ the `src` subdirectory) and the target path for the generated files and
|
||||||
compiled binaries. If these are the same, it is called an in-tree build,
|
compiled binaries. If these are the same, it is called an in-tree build,
|
||||||
otherwise it is called an out-of-tree build.
|
otherwise it is called an out-of-tree build.
|
||||||
|
|
||||||
@ -117,8 +117,8 @@ to compile the GLFW library, not about compiling the actual library.
|
|||||||
|
|
||||||
@subsubsection compile_generate_cli Generating files with the CMake command-line tool
|
@subsubsection compile_generate_cli Generating files with the CMake command-line tool
|
||||||
|
|
||||||
To make an in-tree build, enter the *root* directory of the GLFW source tree
|
To make an in-tree build, enter the _root_ directory of the GLFW source tree
|
||||||
(i.e. *not* the `src` subdirectory) and run CMake. The current directory is
|
(i.e. _not_ the `src` subdirectory) and run CMake. The current directory is
|
||||||
used as target path, while the path provided as an argument is used to find the
|
used as target path, while the path provided as an argument is used to find the
|
||||||
source tree.
|
source tree.
|
||||||
|
|
||||||
@ -146,8 +146,8 @@ development environment, move on to @ref compile_compile.
|
|||||||
|
|
||||||
If you are using the GUI version, choose the root of the GLFW source tree as
|
If you are using the GUI version, choose the root of the GLFW source tree as
|
||||||
source location and the same directory or another, empty directory as the
|
source location and the same directory or another, empty directory as the
|
||||||
destination for binaries. Choose *Configure*, change any options you wish to,
|
destination for binaries. Choose _Configure_, change any options you wish to,
|
||||||
*Configure* again to let the changes take effect and then *Generate*.
|
_Configure_ again to let the changes take effect and then _Generate_.
|
||||||
|
|
||||||
Once you have generated the project files or makefiles for your chosen
|
Once you have generated the project files or makefiles for your chosen
|
||||||
development environment, move on to @ref compile_compile.
|
development environment, move on to @ref compile_compile.
|
||||||
@ -252,7 +252,7 @@ defines `_GLFW_USE_CONFIG_H`, which causes this header to be included by
|
|||||||
`internal.h`. Without this macro, GLFW will expect the necessary configuration
|
`internal.h`. Without this macro, GLFW will expect the necessary configuration
|
||||||
macros to be defined on the command-line.
|
macros to be defined on the command-line.
|
||||||
|
|
||||||
Three macros *must* be defined when compiling GLFW: one for selecting the window
|
Three macros _must_ be defined when compiling GLFW: one for selecting the window
|
||||||
creation API, one selecting the context creation API and one client library.
|
creation API, one selecting the context creation API and one client library.
|
||||||
Exactly one of each kind must be defined for GLFW to compile and link.
|
Exactly one of each kind must be defined for GLFW to compile and link.
|
||||||
|
|
||||||
@ -289,7 +289,7 @@ libraries.
|
|||||||
If you are building GLFW as a shared library / dynamic library / DLL then you
|
If you are building GLFW as a shared library / dynamic library / DLL then you
|
||||||
must also define `_GLFW_BUILD_DLL`. Otherwise, you may not define it.
|
must also define `_GLFW_BUILD_DLL`. Otherwise, you may not define it.
|
||||||
|
|
||||||
If you are using the X11 window creation API then you *must* also select an entry
|
If you are using the X11 window creation API then you _must_ also select an entry
|
||||||
point retrieval mechanism.
|
point retrieval mechanism.
|
||||||
|
|
||||||
- `_GLFW_HAS_GLXGETPROCADDRESS` to use `glXGetProcAddress` (recommended)
|
- `_GLFW_HAS_GLXGETPROCADDRESS` to use `glXGetProcAddress` (recommended)
|
||||||
|
@ -50,8 +50,8 @@ requests that all types are shared.
|
|||||||
See the relevant chapter of the [OpenGL](https://www.opengl.org/registry/) or
|
See the relevant chapter of the [OpenGL](https://www.opengl.org/registry/) or
|
||||||
[OpenGL ES](http://www.khronos.org/opengles/) reference documents for more
|
[OpenGL ES](http://www.khronos.org/opengles/) reference documents for more
|
||||||
information. The name and number of this chapter unfortunately varies between
|
information. The name and number of this chapter unfortunately varies between
|
||||||
versions and APIs, but has at times been named *Shared Objects and Multiple
|
versions and APIs, but has at times been named _Shared Objects and Multiple
|
||||||
Contexts*.
|
Contexts_.
|
||||||
|
|
||||||
GLFW comes with a simple object sharing test program called `sharing`.
|
GLFW comes with a simple object sharing test program called `sharing`.
|
||||||
|
|
||||||
|
@ -65,7 +65,7 @@ glfwPostEmptyEvent.
|
|||||||
glfwPostEmptyEvent();
|
glfwPostEmptyEvent();
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
Do not assume that callbacks will *only* be called through either of the above
|
Do not assume that callbacks will _only_ be called through either of the above
|
||||||
functions. While it is necessary to process events in the event queue, some
|
functions. While it is necessary to process events in the event queue, some
|
||||||
window systems will send some events directly to the application, which in turn
|
window systems will send some events directly to the application, which in turn
|
||||||
causes callbacks to be called outside of regular event processing.
|
causes callbacks to be called outside of regular event processing.
|
||||||
@ -86,7 +86,7 @@ same keyboard layout, input method or even operating system as you.
|
|||||||
@subsection input_key Key input
|
@subsection input_key Key input
|
||||||
|
|
||||||
If you wish to be notified when a physical key is pressed or released or when it
|
If you wish to be notified when a physical key is pressed or released or when it
|
||||||
repeats, set a key callback with @ref glfwSetKeyCallback.
|
repeats, set a key callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetKeyCallback(window, key_callback);
|
glfwSetKeyCallback(window, key_callback);
|
||||||
@ -110,7 +110,7 @@ have unique, if platform-specific scancodes.
|
|||||||
The scancode is unique for every key but is platform-specific, so a scancode
|
The scancode is unique for every key but is platform-specific, so a scancode
|
||||||
will map to different keys on different platforms.
|
will map to different keys on different platforms.
|
||||||
|
|
||||||
The key will be `GLFW_KEY_UNKNOWN` for special keys like *E-mail* or *Play* that
|
The key will be `GLFW_KEY_UNKNOWN` for special keys like _E-mail_ or _Play_ that
|
||||||
don't have a key token. Those keys will still have unique, if platform-specific
|
don't have a key token. Those keys will still have unique, if platform-specific
|
||||||
scancodes.
|
scancodes.
|
||||||
|
|
||||||
@ -148,8 +148,7 @@ The `GLFW_KEY_LAST` constant holds the highest value of any
|
|||||||
|
|
||||||
@subsection input_char Unicode character input
|
@subsection input_char Unicode character input
|
||||||
|
|
||||||
If you wish to receive Unicode code point input, set a character callback with
|
If you wish to receive Unicode code point input, set a character callback.
|
||||||
@ref glfwSetCharCallback.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetCharCallback(window, character_callback);
|
glfwSetCharCallback(window, character_callback);
|
||||||
@ -166,7 +165,7 @@ void character_callback(GLFWwindow* window, unsigned int codepoint)
|
|||||||
|
|
||||||
If you wish to receive all Unicode code point events generated by the system, or
|
If you wish to receive all Unicode code point events generated by the system, or
|
||||||
just want to know exactly what modifier keys were used, set a character with
|
just want to know exactly what modifier keys were used, set a character with
|
||||||
modifiers callback with @ref glfwSetCharModsCallback.
|
modifiers callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetCharCallback(window, charmods_callback);
|
glfwSetCharCallback(window, charmods_callback);
|
||||||
@ -192,7 +191,7 @@ these are supported by GLFW.
|
|||||||
@subsection input_cursor_pos Cursor position
|
@subsection input_cursor_pos Cursor position
|
||||||
|
|
||||||
If you wish to be notified when the system cursor moves over the window, set
|
If you wish to be notified when the system cursor moves over the window, set
|
||||||
a cursor position callback with @ref glfwSetCursorPosCallback.
|
a cursor position callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetCursorPosCallback(window, cursor_pos_callback);
|
glfwSetCursorPosCallback(window, cursor_pos_callback);
|
||||||
@ -287,6 +286,9 @@ image.pixels = pixels;
|
|||||||
GLFWcursor* cursor = glfwCreateCursor(&image, 0, 0);
|
GLFWcursor* cursor = glfwCreateCursor(&image, 0, 0);
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
|
If cursor creation fails, `NULL` will be returned, so it is necessary to check
|
||||||
|
the return value.
|
||||||
|
|
||||||
The image data is 32-bit RGBA, i.e. eight bits per channel. The pixels are
|
The image data is 32-bit RGBA, i.e. eight bits per channel. The pixels are
|
||||||
arranged canonically as sequental rows, starting from the top-left corner.
|
arranged canonically as sequental rows, starting from the top-left corner.
|
||||||
|
|
||||||
@ -299,7 +301,7 @@ When a cursor is no longer needed, destroy it with @ref glfwDestroyCursor.
|
|||||||
glfwDestroyCursor(cursor);
|
glfwDestroyCursor(cursor);
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
Cursor destruction always succeeds. All cursors remaining at the time of @ref
|
Cursor destruction always succeeds. All cursors remaining when @ref
|
||||||
glfwTerminate is called are destroyed as well.
|
glfwTerminate is called are destroyed as well.
|
||||||
|
|
||||||
|
|
||||||
@ -330,7 +332,7 @@ does not affect the cursor modes of those windows.
|
|||||||
@subsection input_cursor_enter Cursor enter/leave events
|
@subsection input_cursor_enter Cursor enter/leave events
|
||||||
|
|
||||||
If you wish to be notified when the cursor enters or leaves the client area of
|
If you wish to be notified when the cursor enters or leaves the client area of
|
||||||
a window, set a cursor enter/leave callback with @ref glfwSetCursorEnterCallback.
|
a window, set a cursor enter/leave callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetCursorEnterCallback(window, cursor_enter_callback);
|
glfwSetCursorEnterCallback(window, cursor_enter_callback);
|
||||||
@ -356,7 +358,7 @@ void cursor_enter_callback(GLFWwindow* window, int entered)
|
|||||||
@subsection input_mouse_button Mouse button input
|
@subsection input_mouse_button Mouse button input
|
||||||
|
|
||||||
If you wish to be notified when a mouse button is pressed or released, set
|
If you wish to be notified when a mouse button is pressed or released, set
|
||||||
a mouse button callback with @ref glfwSetMouseButtonCallback.
|
a mouse button callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetMouseButtonCallback(window, mouse_button_callback);
|
glfwSetMouseButtonCallback(window, mouse_button_callback);
|
||||||
@ -412,7 +414,7 @@ The `GLFW_MOUSE_BUTTON_LAST` constant holds the highest value of any
|
|||||||
@subsection input_scroll Scroll input
|
@subsection input_scroll Scroll input
|
||||||
|
|
||||||
If you wish to be notified when the user scrolls, whether with a mouse wheel or
|
If you wish to be notified when the user scrolls, whether with a mouse wheel or
|
||||||
touchpad gesture, set a scroll callback with @ref glfwSetScrollCallback.
|
touchpad gesture, set a scroll callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetScrollCallback(window, scroll_callback);
|
glfwSetScrollCallback(window, scroll_callback);
|
||||||
@ -539,7 +541,7 @@ window may be used.
|
|||||||
@section input_drop Path drop input
|
@section input_drop Path drop input
|
||||||
|
|
||||||
If you wish to receive the paths of files and/or directories dropped on
|
If you wish to receive the paths of files and/or directories dropped on
|
||||||
a window, set a file drop callback with @ref glfwSetDropCallback.
|
a window, set a file drop callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetDropCallback(window, drop_callback);
|
glfwSetDropCallback(window, drop_callback);
|
||||||
|
@ -78,7 +78,7 @@ additional calls return immediately.
|
|||||||
@section error_handling Error handling
|
@section error_handling Error handling
|
||||||
|
|
||||||
Some GLFW functions have return values that indicate an error, but this is often
|
Some GLFW functions have return values that indicate an error, but this is often
|
||||||
not very helpful when trying to figure out *why* the error occurred. Some
|
not very helpful when trying to figure out _why_ the error occurred. Some
|
||||||
functions also return otherwise valid values on error. Finally, far from all
|
functions also return otherwise valid values on error. Finally, far from all
|
||||||
GLFW functions have return values.
|
GLFW functions have return values.
|
||||||
|
|
||||||
|
@ -18,11 +18,11 @@ API.
|
|||||||
|
|
||||||
There are guides for each of the various areas of the API.
|
There are guides for each of the various areas of the API.
|
||||||
|
|
||||||
- @ref intro
|
- @ref intro – initialization, error handling and high-level design
|
||||||
- @ref window
|
- @ref window – creating and working with windows and framebuffers
|
||||||
- @ref context
|
- @ref context – working with OpenGL and OpenGL ES contexts
|
||||||
- @ref monitor
|
- @ref monitor – enumerating and working with monitors and video modes
|
||||||
- @ref input
|
- @ref input – receiving events, polling and processing input
|
||||||
|
|
||||||
The [FAQ](http://www.glfw.org/faq.html) answers many common questions about the
|
The [FAQ](http://www.glfw.org/faq.html) answers many common questions about the
|
||||||
design, implementation and use of GLFW.
|
design, implementation and use of GLFW.
|
||||||
|
@ -24,9 +24,9 @@ a pointer to the [opaque](https://en.wikipedia.org/wiki/Opaque_data_type) type
|
|||||||
application and retain their addresses until the monitors they represent are
|
application and retain their addresses until the monitors they represent are
|
||||||
disconnected or until the library is [terminated](@ref intro_init_terminate).
|
disconnected or until the library is [terminated](@ref intro_init_terminate).
|
||||||
|
|
||||||
Each monitor has a human-readable name, a current video mode, a list of
|
Each monitor has a current video mode, a list of supported video modes,
|
||||||
supported video modes, a virtual position, an estimated physical size and
|
a virtual position, a human-readable name, an estimated physical size and
|
||||||
a gamma ramp.
|
a gamma ramp. One of the monitors is the primary monitor.
|
||||||
|
|
||||||
The virtual position of a monitor is in screen coordinates and, together with
|
The virtual position of a monitor is in screen coordinates and, together with
|
||||||
the current video mode, describes the viewports that the connected monitors
|
the current video mode, describes the viewports that the connected monitors
|
||||||
@ -37,7 +37,7 @@ provide into the virtual desktop that spans them.
|
|||||||
|
|
||||||
The primary monitor is returned by @ref glfwGetPrimaryMonitor. It is the user's
|
The primary monitor is returned by @ref glfwGetPrimaryMonitor. It is the user's
|
||||||
preferred monitor and is usually the one with global UI elements like task bar
|
preferred monitor and is usually the one with global UI elements like task bar
|
||||||
or menu bar. The returned structure is allocated and freed by GLFW.
|
or menu bar.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
GLFWmonitor* primary = glfwGetPrimaryMonitor();
|
GLFWmonitor* primary = glfwGetPrimaryMonitor();
|
||||||
@ -59,7 +59,7 @@ disconnected.
|
|||||||
@subsection monitor_event Monitor configuration changes
|
@subsection monitor_event Monitor configuration changes
|
||||||
|
|
||||||
If you wish to be notified when a monitor is connected or disconnected, set
|
If you wish to be notified when a monitor is connected or disconnected, set
|
||||||
a monitor callback with @ref glfwSetMonitorCallback.
|
a monitor callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetMonitorCallback(monitor_callback);
|
glfwSetMonitorCallback(monitor_callback);
|
||||||
@ -79,6 +79,11 @@ The action is one of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
|
|||||||
|
|
||||||
@section monitor_properties Monitor properties
|
@section monitor_properties Monitor properties
|
||||||
|
|
||||||
|
Each monitor has a current video mode, a list of supported video modes,
|
||||||
|
a virtual position, a human-readable name, an estimated physical size and
|
||||||
|
a gamma ramp.
|
||||||
|
|
||||||
|
|
||||||
@subsection monitor_modes Video modes
|
@subsection monitor_modes Video modes
|
||||||
|
|
||||||
Although GLFW generally does a good job at selecting a suitable video
|
Although GLFW generally does a good job at selecting a suitable video
|
||||||
@ -87,7 +92,7 @@ know exactly which modes are available on a certain system. For example,
|
|||||||
you may want to present the user with a list of video modes to select
|
you may want to present the user with a list of video modes to select
|
||||||
from.
|
from.
|
||||||
|
|
||||||
To get a list of available video modes, you can use the function @ref
|
To get a list of supported video modes, you can use the function @ref
|
||||||
glfwGetVideoModes. See the reference documentation for the lifetime of the
|
glfwGetVideoModes. See the reference documentation for the lifetime of the
|
||||||
returned array.
|
returned array.
|
||||||
|
|
||||||
|
@ -5,7 +5,7 @@
|
|||||||
@tableofcontents
|
@tableofcontents
|
||||||
|
|
||||||
This is a transition guide for moving from GLFW 2 to 3. It describes what has
|
This is a transition guide for moving from GLFW 2 to 3. It describes what has
|
||||||
changed or been removed, but does *not* include
|
changed or been removed, but does _not_ include
|
||||||
[new features](@ref news) unless they are required when moving an existing code
|
[new features](@ref news) unless they are required when moving an existing code
|
||||||
base onto the new API. For example, the new multi-monitor functions are
|
base onto the new API. For example, the new multi-monitor functions are
|
||||||
required to create full screen windows with GLFW 3.
|
required to create full screen windows with GLFW 3.
|
||||||
@ -50,7 +50,7 @@ the original author of GLFW. These libraries implement a usable subset of the
|
|||||||
threading APIs in C++11 and C11, and in fact some GLFW 3 test programs use
|
threading APIs in C++11 and C11, and in fact some GLFW 3 test programs use
|
||||||
TinyCThread.
|
TinyCThread.
|
||||||
|
|
||||||
However, GLFW 3 has better support for *use from multiple threads* than GLFW
|
However, GLFW 3 has better support for _use from multiple threads_ than GLFW
|
||||||
2 had. Contexts can be made current on any thread, although only a single
|
2 had. Contexts can be made current on any thread, although only a single
|
||||||
thread at a time, and the documentation explicitly states which functions may be
|
thread at a time, and the documentation explicitly states which functions may be
|
||||||
used from any thread and which may only be used from the main thread.
|
used from any thread and which may only be used from the main thread.
|
||||||
@ -149,7 +149,7 @@ into [window hints](@ref window_hints), but as they have been given
|
|||||||
|
|
||||||
GLFW 3 does not automatically poll for events on @ref glfwSwapBuffers, which
|
GLFW 3 does not automatically poll for events on @ref glfwSwapBuffers, which
|
||||||
means you need to call @ref glfwPollEvents or @ref glfwWaitEvents yourself.
|
means you need to call @ref glfwPollEvents or @ref glfwWaitEvents yourself.
|
||||||
Unlike buffer swap, which acts on a single window, **glfwPollEvents** and
|
Unlike buffer swap, which acts on a single window, __glfwPollEvents__ and
|
||||||
__glfwWaitEvents__ process events for all windows at once.
|
__glfwWaitEvents__ process events for all windows at once.
|
||||||
|
|
||||||
@par Old basic main loop
|
@par Old basic main loop
|
||||||
@ -428,8 +428,8 @@ invalidating any window handles you may still have.
|
|||||||
@subsection moving_glu GLU header inclusion
|
@subsection moving_glu GLU header inclusion
|
||||||
|
|
||||||
GLFW 3 does not by default include the GLU header and GLU itself has been
|
GLFW 3 does not by default include the GLU header and GLU itself has been
|
||||||
deprecated by [Khronos](https://en.wikipedia.org/wiki/Khronos_Group). **New
|
deprecated by [Khronos](https://en.wikipedia.org/wiki/Khronos_Group). __New
|
||||||
projects should avoid using GLU**, but if you need to compile legacy code that
|
projects should avoid using GLU__, but if you need to compile legacy code that
|
||||||
has been moved to GLFW 3, you can request that the GLFW header includes it by
|
has been moved to GLFW 3, you can request that the GLFW header includes it by
|
||||||
defining `GLFW_INCLUDE_GLU` before the inclusion of the GLFW header.
|
defining `GLFW_INCLUDE_GLU` before the inclusion of the GLFW header.
|
||||||
|
|
||||||
|
@ -139,7 +139,7 @@ glfwSetGamma, which generates a ramp from a gamma value and then sets it.
|
|||||||
|
|
||||||
GLFW now supports the creation of OpenGL ES contexts, by setting the
|
GLFW now supports the creation of OpenGL ES contexts, by setting the
|
||||||
`GLFW_CLIENT_API` window hint to `GLFW_OPENGL_ES_API`, where creation of such
|
`GLFW_CLIENT_API` window hint to `GLFW_OPENGL_ES_API`, where creation of such
|
||||||
contexts are supported. Note that GLFW *does not implement* OpenGL ES, so your
|
contexts are supported. Note that GLFW _does not implement_ OpenGL ES, so your
|
||||||
driver must provide support in a way usable by GLFW. Modern nVidia and Intel
|
driver must provide support in a way usable by GLFW. Modern nVidia and Intel
|
||||||
drivers support creation of OpenGL ES context using the GLX and WGL APIs, while
|
drivers support creation of OpenGL ES context using the GLX and WGL APIs, while
|
||||||
AMD provides an EGL implementation instead.
|
AMD provides an EGL implementation instead.
|
||||||
|
@ -35,15 +35,15 @@ and pollute your code's namespace with the whole Win32 API.
|
|||||||
|
|
||||||
Instead, the GLFW header takes care of this for you, not by including
|
Instead, the GLFW header takes care of this for you, not by including
|
||||||
`windows.h`, but rather by itself duplicating only the necessary parts of it.
|
`windows.h`, but rather by itself duplicating only the necessary parts of it.
|
||||||
It does this only where needed, so if `windows.h` *is* included, the GLFW header
|
It does this only where needed, so if `windows.h` _is_ included, the GLFW header
|
||||||
does not try to redefine those symbols.
|
does not try to redefine those symbols.
|
||||||
|
|
||||||
In other words:
|
In other words:
|
||||||
|
|
||||||
- Do *not* include the OpenGL headers yourself, as GLFW does this for you
|
- Do _not_ include the OpenGL headers yourself, as GLFW does this for you
|
||||||
- Do *not* include `windows.h` or other platform-specific headers unless
|
- Do _not_ include `windows.h` or other platform-specific headers unless
|
||||||
you plan on using those APIs directly
|
you plan on using those APIs directly
|
||||||
- If you *do* need to include such headers, do it *before* including the
|
- If you _do_ need to include such headers, do it _before_ including the
|
||||||
GLFW one and it will detect this
|
GLFW one and it will detect this
|
||||||
|
|
||||||
Starting with version 3.0, the GLU header `glu.h` is no longer included by
|
Starting with version 3.0, the GLU header `glu.h` is no longer included by
|
||||||
@ -162,7 +162,7 @@ Each window has a flag indicating whether the window should be closed.
|
|||||||
|
|
||||||
When the user attempts to close the window, either by pressing the close widget
|
When the user attempts to close the window, either by pressing the close widget
|
||||||
in the title bar or using a key combination like Alt+F4, this flag is set to 1.
|
in the title bar or using a key combination like Alt+F4, this flag is set to 1.
|
||||||
Note that **the window isn't actually closed**, so you are expected to monitor
|
Note that __the window isn't actually closed__, so you are expected to monitor
|
||||||
this flag and either destroy the window or give some kind of feedback to the
|
this flag and either destroy the window or give some kind of feedback to the
|
||||||
user.
|
user.
|
||||||
|
|
||||||
@ -248,7 +248,7 @@ glfwSwapBuffers(window);
|
|||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
The swap interval indicates how many frames to wait until swapping the buffers,
|
The swap interval indicates how many frames to wait until swapping the buffers,
|
||||||
commonly known as *vsync*. By default, the swap interval is zero, meaning
|
commonly known as _vsync_. By default, the swap interval is zero, meaning
|
||||||
buffer swapping will occur immediately. On fast machines, many of those frames
|
buffer swapping will occur immediately. On fast machines, many of those frames
|
||||||
will never be seen, as the screen is still only updated typically 60-75 times
|
will never be seen, as the screen is still only updated typically 60-75 times
|
||||||
per second, so this wastes a lot of CPU and GPU cycles.
|
per second, so this wastes a lot of CPU and GPU cycles.
|
||||||
|
111
docs/window.dox
111
docs/window.dox
@ -38,32 +38,65 @@ GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL);
|
|||||||
If window creation fails, `NULL` will be returned, so it is necessary to check
|
If window creation fails, `NULL` will be returned, so it is necessary to check
|
||||||
the return value.
|
the return value.
|
||||||
|
|
||||||
@code
|
|
||||||
if (!window)
|
|
||||||
{
|
|
||||||
// Handle window creation failure
|
|
||||||
}
|
|
||||||
@endcode
|
|
||||||
|
|
||||||
The window handle is passed to all window related functions and is provided to
|
The window handle is passed to all window related functions and is provided to
|
||||||
along with all input events, so event handlers can tell which window received
|
along with all input events, so event handlers can tell which window received
|
||||||
the event.
|
the event.
|
||||||
|
|
||||||
|
|
||||||
|
@subsubsection window_full_screen Full screen windows
|
||||||
|
|
||||||
To create a full screen window, you need to specify which monitor the window
|
To create a full screen window, you need to specify which monitor the window
|
||||||
should use. In most cases, the user's primary monitor is a good choice. You
|
should use. In most cases, the user's primary monitor is a good choice.
|
||||||
can get this with @ref glfwGetPrimaryMonitor. For more information about
|
For more information about retrieving monitors, see @ref monitor_monitors.
|
||||||
monitors, see the @ref monitor.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", glfwGetPrimaryMonitor(), NULL);
|
GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", glfwGetPrimaryMonitor(), NULL);
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
Full screen windows cover the entire display area of a monitor, have no border
|
Full screen windows cover the entire display area of a monitor, have no border
|
||||||
or decorations, and change the monitor's resolution to the one most closely
|
or decorations.
|
||||||
matching the requested window size.
|
|
||||||
|
|
||||||
For more control over how the window and its context are created, see @ref
|
The requested window size combined with the window hints below form the _desired
|
||||||
window_hints below.
|
video mode_. The supported video mode most closely matching the desired video
|
||||||
|
mode will be set for the chosen monitor as long as the window is focused. For
|
||||||
|
more information about video modes supported by a monitor, see @ref
|
||||||
|
monitor_modes.
|
||||||
|
|
||||||
|
Video mode field | Corresponds to
|
||||||
|
----------------------- | ------------------------
|
||||||
|
GLFWvidmode.width | `width` parameter
|
||||||
|
GLFWvidmode.height | `height` parameter
|
||||||
|
GLFWvidmode.redBits | `GLFW_RED_BITS` hint
|
||||||
|
GLFWvidmode.greenBits | `GLFW_GREEN_BITS` hint
|
||||||
|
GLFWvidmode.blueBits | `GLFW_BLUE_BITS` hint
|
||||||
|
GLFWvidmode.refreshRate | `GLFW_REFRESH_RATE` hint
|
||||||
|
|
||||||
|
Once you have a full screen window, you can change its resolution with @ref
|
||||||
|
glfwSetWindowSize. The new video mode will be selected and set the same way as
|
||||||
|
the video mode chosen by @ref glfwCreateWindow.
|
||||||
|
|
||||||
|
By default, the original video mode of the monitor will be restored and the
|
||||||
|
window iconified if it loses input focus, to allow the user to switch back to
|
||||||
|
the desktop. This can be disabled with the `GLFW_AUTO_ICONIFY` window hint, for
|
||||||
|
example if you wish to simultaneously cover multiple windows with full screen
|
||||||
|
windows.
|
||||||
|
|
||||||
|
To create a so called _windowed full screen_ or _borderless full screen_ window,
|
||||||
|
i.e. a full screen window that doesn't change the video mode of the monitor, you
|
||||||
|
need to request the current video mode of the chosen monitor.
|
||||||
|
|
||||||
|
@code
|
||||||
|
const GLFWvidmode* mode = glfwGetVideoMode(monitor);
|
||||||
|
|
||||||
|
glfwWindowHint(GLFW_RED_BITS, mode->redBits);
|
||||||
|
glfwWindowHint(GLFW_GREEN_BITS, mode->greenBits);
|
||||||
|
glfwWindowHint(GLFW_BLUE_BITS, mode->blueBits);
|
||||||
|
glfwWindowHint(GLFW_REFRESH_RATE, mode->refreshRate);
|
||||||
|
|
||||||
|
GLFWwindow* window = glfwCreateWindow(mode->width, mode->height, "My Title", monitor, NULL);
|
||||||
|
@endcode
|
||||||
|
|
||||||
|
GLFW will detect this and will not perform any mode setting for that window.
|
||||||
|
|
||||||
|
|
||||||
@subsection window_destruction Window destruction
|
@subsection window_destruction Window destruction
|
||||||
@ -80,8 +113,7 @@ callbacks are removed so no further events will be delivered for the window.
|
|||||||
When a full screen window is destroyed, the original video mode of its monitor
|
When a full screen window is destroyed, the original video mode of its monitor
|
||||||
is restored, but the gamma ramp is left untouched.
|
is restored, but the gamma ramp is left untouched.
|
||||||
|
|
||||||
All windows remaining at the time @ref glfwTerminate is called are destroyed as
|
All windows remaining when @ref glfwTerminate is called are destroyed as well.
|
||||||
well.
|
|
||||||
|
|
||||||
|
|
||||||
@subsection window_hints Window creation hints
|
@subsection window_hints Window creation hints
|
||||||
@ -92,14 +124,14 @@ context. These hints are set to their default values each time the library is
|
|||||||
initialized with @ref glfwInit, can be set individually with @ref glfwWindowHint
|
initialized with @ref glfwInit, can be set individually with @ref glfwWindowHint
|
||||||
and reset all at once to their defaults with @ref glfwDefaultWindowHints.
|
and reset all at once to their defaults with @ref glfwDefaultWindowHints.
|
||||||
|
|
||||||
Note that hints need to be set *before* the creation of the window and context
|
Note that hints need to be set _before_ the creation of the window and context
|
||||||
you wish to have the specified attributes.
|
you wish to have the specified attributes.
|
||||||
|
|
||||||
|
|
||||||
@subsubsection window_hints_hard Hard and soft constraints
|
@subsubsection window_hints_hard Hard and soft constraints
|
||||||
|
|
||||||
Some window hints are hard constraints. These must match the available
|
Some window hints are hard constraints. These must match the available
|
||||||
capabilities *exactly* for window and context creation to succeed. Hints
|
capabilities _exactly_ for window and context creation to succeed. Hints
|
||||||
that are not hard constraints are matched as closely as possible, but the
|
that are not hard constraints are matched as closely as possible, but the
|
||||||
resulting window and context may differ from what these hints requested. To
|
resulting window and context may differ from what these hints requested. To
|
||||||
find out the actual attributes of the created window and context, use the
|
find out the actual attributes of the created window and context, use the
|
||||||
@ -119,7 +151,7 @@ context, but are ignored when requesting an OpenGL ES context:
|
|||||||
@subsubsection window_hints_wnd Window related hints
|
@subsubsection window_hints_wnd Window related hints
|
||||||
|
|
||||||
`GLFW_RESIZABLE` specifies whether the (windowed mode) window will be resizable
|
`GLFW_RESIZABLE` specifies whether the (windowed mode) window will be resizable
|
||||||
*by the user*. The window will still be resizable using the @ref
|
_by the user_. The window will still be resizable using the @ref
|
||||||
glfwSetWindowSize function. This hint is ignored for full screen windows.
|
glfwSetWindowSize function. This hint is ignored for full screen windows.
|
||||||
|
|
||||||
`GLFW_VISIBLE` specifies whether the (windowed mode) window will be initially
|
`GLFW_VISIBLE` specifies whether the (windowed mode) window will be initially
|
||||||
@ -306,7 +338,7 @@ The initial value of the pointer is `NULL`.
|
|||||||
@subsection window_close Closing and close flag
|
@subsection window_close Closing and close flag
|
||||||
|
|
||||||
When the user attempts to close the window, for example by clicking the close
|
When the user attempts to close the window, for example by clicking the close
|
||||||
widget or using a key chord like Alt+F4, the *close flag* of the window is set.
|
widget or using a key chord like Alt+F4, the _close flag_ of the window is set.
|
||||||
The window is however not actually destroyed and, unless you watch for this
|
The window is however not actually destroyed and, unless you watch for this
|
||||||
state change, nothing further happens.
|
state change, nothing further happens.
|
||||||
|
|
||||||
@ -325,13 +357,13 @@ while (!glfwWindowShouldClose(window))
|
|||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
If you wish to be notified when the user attempts to close a window, set a close
|
If you wish to be notified when the user attempts to close a window, set a close
|
||||||
callback with @ref glfwSetWindowCloseCallback.
|
callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowCloseCallback(window, window_close_callback);
|
glfwSetWindowCloseCallback(window, window_close_callback);
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
The callback function is called directly *after* the close flag has been set.
|
The callback function is called directly _after_ the close flag has been set.
|
||||||
It can be used for example to filter close requests and clear the close flag
|
It can be used for example to filter close requests and clear the close flag
|
||||||
again unless certain conditions are met.
|
again unless certain conditions are met.
|
||||||
|
|
||||||
@ -344,20 +376,23 @@ void window_close_callback(GLFWwindow* window)
|
|||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
|
|
||||||
@subsection window_size Client area size
|
@subsection window_size Size
|
||||||
|
|
||||||
The size of a window can be changed with @ref glfwSetWindowSize. For windowed
|
The size of a window can be changed with @ref glfwSetWindowSize. For windowed
|
||||||
mode windows, this resizes the window so that its *client area* has the
|
mode windows, this sets the size of the _client area_ or _content area_ of the
|
||||||
specified size. The window system may impose limits on window size. For full
|
window. The window system may impose limits on window size.
|
||||||
screen windows, it selects and sets the video mode most closely matching the
|
|
||||||
specified size and the color bit depth and refresh rate hints set at creation.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
void glfwSetWindowSize(window, 640, 480);
|
glfwSetWindowSize(window, 640, 480);
|
||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
|
For full screen windows, the specified size becomes the new resolution of the
|
||||||
|
window's *desired video mode*. The video mode most closely matching the new
|
||||||
|
desired video mode is set immediately. The window is resized to fit the
|
||||||
|
resolution of the set video mode.
|
||||||
|
|
||||||
If you wish to be notified when a window is resized, whether by the user or
|
If you wish to be notified when a window is resized, whether by the user or
|
||||||
the system, set a size callback with @ref glfwSetWindowSizeCallback.
|
the system, set a size callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowSizeCallback(window, window_size_callback);
|
glfwSetWindowSizeCallback(window, window_size_callback);
|
||||||
@ -409,8 +444,7 @@ a second set of functions to retrieve the size in pixels of the framebuffer of
|
|||||||
a window.
|
a window.
|
||||||
|
|
||||||
If you wish to be notified when the framebuffer of a window is resized, whether
|
If you wish to be notified when the framebuffer of a window is resized, whether
|
||||||
by the user or the system, set a size callback with @ref
|
by the user or the system, set a size callback.
|
||||||
glfwSetFramebufferSizeCallback.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
|
glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
|
||||||
@ -452,7 +486,7 @@ glfwSetWindowPos(window, 100, 100);
|
|||||||
@endcode
|
@endcode
|
||||||
|
|
||||||
If you wish to be notified when a window is moved, whether by the user, system
|
If you wish to be notified when a window is moved, whether by the user, system
|
||||||
or your own code, set a position callback with @ref glfwSetWindowPosCallback.
|
or your own code, set a position callback.
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowPosCallback(window, window_pos_callback);
|
glfwSetWindowPosCallback(window, window_pos_callback);
|
||||||
@ -533,8 +567,7 @@ When a full screen window is restored, the desired video mode is restored to its
|
|||||||
monitor as well.
|
monitor as well.
|
||||||
|
|
||||||
If you wish to be notified when a window is iconified or restored, whether by
|
If you wish to be notified when a window is iconified or restored, whether by
|
||||||
the user, system or your own code, set a iconify callback with @ref
|
the user, system or your own code, set a iconify callback.
|
||||||
glfwSetWindowIconifyCallback.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowIconifyCallback(window, window_iconify_callback);
|
glfwSetWindowIconifyCallback(window, window_iconify_callback);
|
||||||
@ -597,8 +630,7 @@ int visible = glfwGetWindowAttrib(window, GLFW_VISIBLE);
|
|||||||
@subsection window_focus Input focus
|
@subsection window_focus Input focus
|
||||||
|
|
||||||
If you wish to be notified when a window gains or loses focus, whether by
|
If you wish to be notified when a window gains or loses focus, whether by
|
||||||
the user, system or your own code, set a focus callback with @ref
|
the user, system or your own code, set a focus callback.
|
||||||
glfwSetWindowFocusCallback.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowFocusCallback(window, window_focus_callback);
|
glfwSetWindowFocusCallback(window, window_focus_callback);
|
||||||
@ -630,8 +662,7 @@ int focused = glfwGetWindowAttrib(window, GLFW_FOCUSED);
|
|||||||
@subsection window_refresh Damage and refresh
|
@subsection window_refresh Damage and refresh
|
||||||
|
|
||||||
If you wish to be notified when the contents of a window is damaged and needs
|
If you wish to be notified when the contents of a window is damaged and needs
|
||||||
to be refreshed, set a window refresh callback with @ref
|
to be refreshed, set a window refresh callback.
|
||||||
glfwSetWindowRefreshCallback.
|
|
||||||
|
|
||||||
@code
|
@code
|
||||||
glfwSetWindowRefreshCallback(m_handle, window_refresh_callback);
|
glfwSetWindowRefreshCallback(m_handle, window_refresh_callback);
|
||||||
@ -681,8 +712,8 @@ visibility can be controlled with @ref glfwShowWindow and @ref glfwHideWindow
|
|||||||
and initial visibility is controlled by the [window hint](@ref window_hints)
|
and initial visibility is controlled by the [window hint](@ref window_hints)
|
||||||
with the same name.
|
with the same name.
|
||||||
|
|
||||||
`GLFW_RESIZABLE` indicates whether the specified window is resizable *by the
|
`GLFW_RESIZABLE` indicates whether the specified window is resizable _by the
|
||||||
user*. This is controlled by the [window hint](@ref window_hints) with the same
|
user_. This is controlled by the [window hint](@ref window_hints) with the same
|
||||||
name.
|
name.
|
||||||
|
|
||||||
`GLFW_DECORATED` indicates whether the specified window has decorations such as
|
`GLFW_DECORATED` indicates whether the specified window has decorations such as
|
||||||
|
@ -263,7 +263,7 @@ extern "C" {
|
|||||||
|
|
||||||
/*! @defgroup keys Keyboard keys
|
/*! @defgroup keys Keyboard keys
|
||||||
*
|
*
|
||||||
* These key codes are inspired by the *USB HID Usage Tables v1.12* (p. 53-60),
|
* These key codes are inspired by the _USB HID Usage Tables v1.12_ (p. 53-60),
|
||||||
* but re-arranged to map to 7-bit ASCII for printable keys (function keys are
|
* but re-arranged to map to 7-bit ASCII for printable keys (function keys are
|
||||||
* put in the 256+ range).
|
* put in the 256+ range).
|
||||||
*
|
*
|
||||||
@ -839,7 +839,7 @@ typedef void (* GLFWscrollfun)(GLFWwindow*,double,double);
|
|||||||
* @param[in] window The window that received the event.
|
* @param[in] window The window that received the event.
|
||||||
* @param[in] key The [keyboard key](@ref keys) that was pressed or released.
|
* @param[in] key The [keyboard key](@ref keys) that was pressed or released.
|
||||||
* @param[in] scancode The system-specific scancode of the key.
|
* @param[in] scancode The system-specific scancode of the key.
|
||||||
* @param[in] action @ref GLFW_PRESS, @ref GLFW_RELEASE or @ref GLFW_REPEAT.
|
* @param[in] action `GLFW_PRESS`, `GLFW_RELEASE` or `GLFW_REPEAT`.
|
||||||
* @param[in] mods Bit field describing which [modifier keys](@ref mods) were
|
* @param[in] mods Bit field describing which [modifier keys](@ref mods) were
|
||||||
* held down.
|
* held down.
|
||||||
*
|
*
|
||||||
@ -997,7 +997,7 @@ typedef struct GLFWimage
|
|||||||
* @return `GL_TRUE` if successful, or `GL_FALSE` if an
|
* @return `GL_TRUE` if successful, or `GL_FALSE` if an
|
||||||
* [error](@ref error_handling) occurred.
|
* [error](@ref error_handling) occurred.
|
||||||
*
|
*
|
||||||
* @remarks **OS X:** This function will change the current directory of the
|
* @remarks __OS X:__ This function will change the current directory of the
|
||||||
* application to the `Contents/Resources` subdirectory of the application's
|
* application to the `Contents/Resources` subdirectory of the application's
|
||||||
* bundle, if present. This can be disabled with a
|
* bundle, if present. This can be disabled with a
|
||||||
* [compile-time option](@ref compile_options_osx).
|
* [compile-time option](@ref compile_options_osx).
|
||||||
@ -1012,7 +1012,7 @@ typedef struct GLFWimage
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** This function no longer registers @ref glfwTerminate with `atexit`.
|
* __GLFW 3:__ This function no longer registers @ref glfwTerminate with `atexit`.
|
||||||
*
|
*
|
||||||
* @ingroup init
|
* @ingroup init
|
||||||
*/
|
*/
|
||||||
@ -1277,7 +1277,7 @@ GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* monitor);
|
|||||||
* @return The previously set callback, or `NULL` if no callback was set or the
|
* @return The previously set callback, or `NULL` if no callback was set or the
|
||||||
* library had not been [initialized](@ref intro_init).
|
* library had not been [initialized](@ref intro_init).
|
||||||
*
|
*
|
||||||
* @bug **X11:** This callback is not yet called on monitor configuration
|
* @bug __X11:__ This callback is not yet called on monitor configuration
|
||||||
* changes.
|
* changes.
|
||||||
*
|
*
|
||||||
* @par Thread Safety
|
* @par Thread Safety
|
||||||
@ -1320,7 +1320,7 @@ GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Changed to return a dynamic array of video modes for a specific
|
* __GLFW 3:__ Changed to return a dynamic array of video modes for a specific
|
||||||
* monitor.
|
* monitor.
|
||||||
*
|
*
|
||||||
* @ingroup monitor
|
* @ingroup monitor
|
||||||
@ -1463,7 +1463,7 @@ GLFWAPI void glfwDefaultWindowHints(void);
|
|||||||
* Added in GLFW 2.2.
|
* Added in GLFW 2.2.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwOpenWindowHint`. Hints are no longer reset to
|
* __GLFW 3:__ Renamed from `glfwOpenWindowHint`. Hints are no longer reset to
|
||||||
* default values on window creation.
|
* default values on window creation.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
@ -1494,17 +1494,24 @@ GLFWAPI void glfwWindowHint(int target, int hint);
|
|||||||
* that you pick the primary monitor. For more information on how to query
|
* that you pick the primary monitor. For more information on how to query
|
||||||
* connected monitors, see @ref monitor_monitors.
|
* connected monitors, see @ref monitor_monitors.
|
||||||
*
|
*
|
||||||
|
* For full screen windows, the specified size becomes the resolution of the
|
||||||
|
* window's _desired video mode_. As long as a full screen window has input
|
||||||
|
* focus, the supported video mode most closely matching the desired video mode
|
||||||
|
* is set for the specified monitor. For more information about full screen
|
||||||
|
* windows, including the creation of so called _windowed full screen_ or
|
||||||
|
* _borderless full screen_ windows, see @ref window_full_screen.
|
||||||
|
*
|
||||||
* By default, newly created windows use the placement recommended by the
|
* By default, newly created windows use the placement recommended by the
|
||||||
* window system. To create the window at a specific position, make it
|
* window system. To create the window at a specific position, make it
|
||||||
* initially invisible using the `GLFW_VISIBLE` window hint, set its position
|
* initially invisible using the `GLFW_VISIBLE` window hint, set its
|
||||||
* and then show it.
|
* [position](@ref window_pos) and then [show](@ref window_hide) it.
|
||||||
*
|
*
|
||||||
* If a full screen window is active, the screensaver is prohibited from
|
* If a full screen window is focused, the screensaver is prohibited from
|
||||||
* starting.
|
* starting.
|
||||||
*
|
*
|
||||||
* Window systems put limits on window sizes. Very large or very small window
|
* Window systems put limits on window sizes. Very large or very small window
|
||||||
* dimensions may be overridden by the window system on creation. Check the
|
* dimensions may be overridden by the window system on creation. Check the
|
||||||
* actual [window size](@ref window_size) after creation.
|
* actual [size](@ref window_size) after creation.
|
||||||
*
|
*
|
||||||
* The [swap interval](@ref window_swap) is not set during window creation and
|
* The [swap interval](@ref window_swap) is not set during window creation and
|
||||||
* the initial value may vary depending on driver settings and defaults.
|
* the initial value may vary depending on driver settings and defaults.
|
||||||
@ -1521,27 +1528,27 @@ GLFWAPI void glfwWindowHint(int target, int hint);
|
|||||||
* @return The handle of the created window, or `NULL` if an
|
* @return The handle of the created window, or `NULL` if an
|
||||||
* [error](@ref error_handling) occurred.
|
* [error](@ref error_handling) occurred.
|
||||||
*
|
*
|
||||||
* @remarks **Windows:** Window creation will fail if the Microsoft GDI
|
* @remarks __Windows:__ Window creation will fail if the Microsoft GDI
|
||||||
* software OpenGL implementation is the only one available.
|
* software OpenGL implementation is the only one available.
|
||||||
*
|
*
|
||||||
* @remarks **Windows:** If the executable has an icon resource named
|
* @remarks __Windows:__ If the executable has an icon resource named
|
||||||
* `GLFW_ICON,` it will be set as the icon for the window. If no such icon is
|
* `GLFW_ICON,` it will be set as the icon for the window. If no such icon is
|
||||||
* present, the `IDI_WINLOGO` icon will be used instead.
|
* present, the `IDI_WINLOGO` icon will be used instead.
|
||||||
*
|
*
|
||||||
* @remarks **OS X:** The GLFW window has no icon, as it is not a document
|
* @remarks __OS X:__ The GLFW window has no icon, as it is not a document
|
||||||
* window, but the dock icon will be the same as the application bundle's icon.
|
* window, but the dock icon will be the same as the application bundle's icon.
|
||||||
* For more information on bundles, see the
|
* For more information on bundles, see the
|
||||||
* [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
|
* [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
|
||||||
* in the Mac Developer Library.
|
* in the Mac Developer Library.
|
||||||
*
|
*
|
||||||
* @remarks **OS X:** The first time a window is opened the menu bar is populated with
|
* @remarks __OS X:__ The first time a window is opened the menu bar is populated with
|
||||||
* common commands like Hide, Quit and About. The About entry opens a minimal
|
* common commands like Hide, Quit and About. The About entry opens a minimal
|
||||||
* about dialog with information from the application's bundle. The menu bar can be
|
* about dialog with information from the application's bundle. The menu bar can be
|
||||||
* disabled with a [compile-time option](@ref compile_options_osx).
|
* disabled with a [compile-time option](@ref compile_options_osx).
|
||||||
*
|
*
|
||||||
* @remarks **X11:** There is no mechanism for setting the window icon yet.
|
* @remarks __X11:__ There is no mechanism for setting the window icon yet.
|
||||||
*
|
*
|
||||||
* @remarks **X11:** Some window managers will not respect the placement of
|
* @remarks __X11:__ Some window managers will not respect the placement of
|
||||||
* initially hidden windows.
|
* initially hidden windows.
|
||||||
*
|
*
|
||||||
* @note This function may not be called from a callback.
|
* @note This function may not be called from a callback.
|
||||||
@ -1556,7 +1563,7 @@ GLFWAPI void glfwWindowHint(int target, int hint);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwOpenWindow`. Complete signature overhaul.
|
* __GLFW 3:__ Renamed from `glfwOpenWindow`. Complete signature overhaul.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1587,7 +1594,7 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, const char* title, G
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwCloseWindow`. Added window handle parameter.
|
* __GLFW 3:__ Renamed from `glfwCloseWindow`. Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1650,7 +1657,7 @@ GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1708,7 +1715,7 @@ GLFWAPI void glfwGetWindowPos(GLFWwindow* window, int* xpos, int* ypos);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1739,7 +1746,7 @@ GLFWAPI void glfwSetWindowPos(GLFWwindow* window, int xpos, int ypos);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1771,7 +1778,7 @@ GLFWAPI void glfwGetWindowSize(GLFWwindow* window, int* width, int* height);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1862,7 +1869,7 @@ GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* window, int* left, int* top, int
|
|||||||
* Added in GLFW 2.1.
|
* Added in GLFW 2.1.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1888,7 +1895,7 @@ GLFWAPI void glfwIconifyWindow(GLFWwindow* window);
|
|||||||
* Added in GLFW 2.1.
|
* Added in GLFW 2.1.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -1977,7 +1984,7 @@ GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* window);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwGetWindowParam`. Added window handle
|
* __GLFW 3:__ Renamed from `glfwGetWindowParam`. Added window handle
|
||||||
* parameter.
|
* parameter.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
@ -2047,7 +2054,7 @@ GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* window);
|
|||||||
* Added in GLFW 3.0.
|
* Added in GLFW 3.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -2074,7 +2081,7 @@ GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* window, GLFWwindow
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -2097,7 +2104,7 @@ GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwind
|
|||||||
* @return The previously set callback, or `NULL` if no callback was set or the
|
* @return The previously set callback, or `NULL` if no callback was set or the
|
||||||
* library had not been [initialized](@ref intro_init).
|
* library had not been [initialized](@ref intro_init).
|
||||||
*
|
*
|
||||||
* @remarks **OS X:** Selecting Quit from the application menu will
|
* @remarks __OS X:__ Selecting Quit from the application menu will
|
||||||
* trigger the close callback for all windows.
|
* trigger the close callback for all windows.
|
||||||
*
|
*
|
||||||
* @par Thread Safety
|
* @par Thread Safety
|
||||||
@ -2109,7 +2116,7 @@ GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwind
|
|||||||
* Added in GLFW 2.5.
|
* Added in GLFW 2.5.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -2140,7 +2147,7 @@ GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* window, GLFWwi
|
|||||||
* Added in GLFW 2.5.
|
* Added in GLFW 2.5.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -2250,7 +2257,7 @@ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* window
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** This function is no longer called by @ref glfwSwapBuffers.
|
* __GLFW 3:__ This function is no longer called by @ref glfwSwapBuffers.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
*/
|
*/
|
||||||
@ -2322,6 +2329,10 @@ GLFWAPI void glfwWaitEvents(void);
|
|||||||
GLFWAPI void glfwPostEmptyEvent(void);
|
GLFWAPI void glfwPostEmptyEvent(void);
|
||||||
|
|
||||||
/*! @brief Returns the value of an input option for the specified window.
|
/*! @brief Returns the value of an input option for the specified window.
|
||||||
|
*
|
||||||
|
* This function returns the value of an input option for the specified window.
|
||||||
|
* The mode must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
||||||
|
* `GLFW_STICKY_MOUSE_BUTTONS`.
|
||||||
*
|
*
|
||||||
* @param[in] window The window to query.
|
* @param[in] window The window to query.
|
||||||
* @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
* @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
||||||
@ -2340,10 +2351,10 @@ GLFWAPI void glfwPostEmptyEvent(void);
|
|||||||
GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode);
|
GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode);
|
||||||
|
|
||||||
/*! @brief Sets an input option for the specified window.
|
/*! @brief Sets an input option for the specified window.
|
||||||
* @param[in] window The window whose input mode to set.
|
*
|
||||||
* @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
* This function sets an input mode option for the specified window. The mode
|
||||||
|
* must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
||||||
* `GLFW_STICKY_MOUSE_BUTTONS`.
|
* `GLFW_STICKY_MOUSE_BUTTONS`.
|
||||||
* @param[in] value The new value of the specified input mode.
|
|
||||||
*
|
*
|
||||||
* If the mode is `GLFW_CURSOR`, the value must be one of the following cursor
|
* If the mode is `GLFW_CURSOR`, the value must be one of the following cursor
|
||||||
* modes:
|
* modes:
|
||||||
@ -2358,18 +2369,23 @@ GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode);
|
|||||||
*
|
*
|
||||||
* If the mode is `GLFW_STICKY_KEYS`, the value must be either `GL_TRUE` to
|
* If the mode is `GLFW_STICKY_KEYS`, the value must be either `GL_TRUE` to
|
||||||
* enable sticky keys, or `GL_FALSE` to disable it. If sticky keys are
|
* enable sticky keys, or `GL_FALSE` to disable it. If sticky keys are
|
||||||
* enabled, a key press will ensure that @ref glfwGetKey returns @ref
|
* enabled, a key press will ensure that @ref glfwGetKey returns `GLFW_PRESS`
|
||||||
* GLFW_PRESS the next time it is called even if the key had been released
|
* the next time it is called even if the key had been released before the
|
||||||
* before the call. This is useful when you are only interested in whether
|
* call. This is useful when you are only interested in whether keys have been
|
||||||
* keys have been pressed but not when or in which order.
|
* pressed but not when or in which order.
|
||||||
*
|
*
|
||||||
* If the mode is `GLFW_STICKY_MOUSE_BUTTONS`, the value must be either
|
* If the mode is `GLFW_STICKY_MOUSE_BUTTONS`, the value must be either
|
||||||
* `GL_TRUE` to enable sticky mouse buttons, or `GL_FALSE` to disable it. If
|
* `GL_TRUE` to enable sticky mouse buttons, or `GL_FALSE` to disable it. If
|
||||||
* sticky mouse buttons are enabled, a mouse button press will ensure that @ref
|
* sticky mouse buttons are enabled, a mouse button press will ensure that @ref
|
||||||
* glfwGetMouseButton returns @ref GLFW_PRESS the next time it is called even
|
* glfwGetMouseButton returns `GLFW_PRESS` the next time it is called even if
|
||||||
* if the mouse button had been released before the call. This is useful when
|
* the mouse button had been released before the call. This is useful when you
|
||||||
* you are only interested in whether mouse buttons have been pressed but not
|
* are only interested in whether mouse buttons have been pressed but not when
|
||||||
* when or in which order.
|
* or in which order.
|
||||||
|
*
|
||||||
|
* @param[in] window The window whose input mode to set.
|
||||||
|
* @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
|
||||||
|
* `GLFW_STICKY_MOUSE_BUTTONS`.
|
||||||
|
* @param[in] value The new value of the specified input mode.
|
||||||
*
|
*
|
||||||
* @par Thread Safety
|
* @par Thread Safety
|
||||||
* This function may only be called from the main thread.
|
* This function may only be called from the main thread.
|
||||||
@ -2416,7 +2432,7 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* window, int mode, int value);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -2447,7 +2463,7 @@ GLFWAPI int glfwGetKey(GLFWwindow* window, int key);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter.
|
* __GLFW 3:__ Added window handle parameter.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -2487,7 +2503,7 @@ GLFWAPI int glfwGetMouseButton(GLFWwindow* window, int button);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwGetMousePos`. Added window handle parameter.
|
* __GLFW 3:__ Renamed from `glfwGetMousePos`. Added window handle parameter.
|
||||||
* Moved to floating-point coordinates.
|
* Moved to floating-point coordinates.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
@ -2512,7 +2528,7 @@ GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos);
|
|||||||
* @param[in] ypos The desired y-coordinate, relative to the top edge of the
|
* @param[in] ypos The desired y-coordinate, relative to the top edge of the
|
||||||
* client area.
|
* client area.
|
||||||
*
|
*
|
||||||
* @remarks **X11:** Due to the asynchronous nature of a modern X desktop, it
|
* @remarks __X11:__ Due to the asynchronous nature of a modern X desktop, it
|
||||||
* may take a moment for the window focus event to arrive. This means you will
|
* may take a moment for the window focus event to arrive. This means you will
|
||||||
* not be able to set the cursor position directly after window creation.
|
* not be able to set the cursor position directly after window creation.
|
||||||
*
|
*
|
||||||
@ -2526,7 +2542,7 @@ GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwSetMousePos`. Added window handle parameter.
|
* __GLFW 3:__ Renamed from `glfwSetMousePos`. Added window handle parameter.
|
||||||
* Moved to floating-point coordinates.
|
* Moved to floating-point coordinates.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
@ -2650,7 +2666,7 @@ GLFWAPI void glfwSetCursor(GLFWwindow* window, GLFWcursor* cursor);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -2690,7 +2706,7 @@ GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* window, GLFWkeyfun cbfun);
|
|||||||
* Added in GLFW 2.4.
|
* Added in GLFW 2.4.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -2755,7 +2771,7 @@ GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* window, GLFWcharmods
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Updated callback signature.
|
* __GLFW 3:__ Added window handle parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -2783,7 +2799,7 @@ GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* window, GLFWmo
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwSetMousePosCallback`. Added window handle
|
* __GLFW 3:__ Renamed from `glfwSetMousePosCallback`. Added window handle
|
||||||
* parameter. Updated callback signature.
|
* parameter. Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
@ -2838,7 +2854,7 @@ GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* window, GLFWcu
|
|||||||
* Added in GLFW 2.1.
|
* Added in GLFW 2.1.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwSetMouseWheelCallback`. Added window handle.
|
* __GLFW 3:__ Renamed from `glfwSetMouseWheelCallback`. Added window handle.
|
||||||
* Updated callback signature.
|
* Updated callback signature.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
@ -2916,7 +2932,7 @@ GLFWAPI int glfwJoystickPresent(int joy);
|
|||||||
* Added in GLFW 2.2.
|
* Added in GLFW 2.2.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Renamed from `glfwGetJoystickPos`. Changed to return a dynamic
|
* __GLFW 3:__ Renamed from `glfwGetJoystickPos`. Changed to return a dynamic
|
||||||
* array.
|
* array.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
@ -2947,7 +2963,7 @@ GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count);
|
|||||||
* Added in GLFW 2.2.
|
* Added in GLFW 2.2.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Changed to return a dynamic array.
|
* __GLFW 3:__ Changed to return a dynamic array.
|
||||||
*
|
*
|
||||||
* @ingroup input
|
* @ingroup input
|
||||||
*/
|
*/
|
||||||
@ -3143,7 +3159,7 @@ GLFWAPI GLFWwindow* glfwGetCurrentContext(void);
|
|||||||
* Added in GLFW 1.0.
|
* Added in GLFW 1.0.
|
||||||
*
|
*
|
||||||
* @par
|
* @par
|
||||||
* **GLFW 3:** Added window handle parameter. Removed call to @ref
|
* __GLFW 3:__ Added window handle parameter. Removed call to @ref
|
||||||
* glfwPollEvents.
|
* glfwPollEvents.
|
||||||
*
|
*
|
||||||
* @ingroup window
|
* @ingroup window
|
||||||
|
Loading…
Reference in New Issue
Block a user