SDL2 API: 02.Video - 01 - Display and Window Management

Question 1

SDL_CreateWindow

Answer 1

Create a window with the specified position, dimensions, and flags.

Question 2

SDL_CreateWindowAndRenderer

Answer 2

Create a window and default renderer.

Question 3

SDL_CreateWindowFrom

Answer 3

Create an SDL window from an existing native window.

Question 4

SDL_DestroyWindow

Answer 4

Destroy a window.

Question 5

SDL_DisableScreenSaver

Answer 5

Prevent the screen from being blanked by a screen saver.

Question 6

SDL_EnableScreenSaver

Answer 6

Allow the screen to be blanked by a screen saver.

Question 7

SDL_GL_CreateContext

Answer 7

Create an OpenGL context for use with an OpenGL window, and make it current.

Question 8

SDL_GL_DeleteContext

Answer 8

Delete an OpenGL context.

Question 9

SDL_GL_ExtensionSupported

Answer 9

Check if an OpenGL extension is supported for the current context.

Question 10

SDL_GL_GetAttribute

Answer 10

Get the actual value for an attribute from the current context.

Question 11

SDL_GL_GetCurrentContext

Answer 11

Get the currently active OpenGL context.

Question 12

SDL_GL_GetCurrentWindow

Answer 12

Get the currently active OpenGL window.

Question 13

SDL_GL_GetDrawableSize

Answer 13

Get the size of a window’s underlying drawable in pixels (for use with glViewport).

Question 14

SDL_GL_GetProcAddress

Answer 14

Get an OpenGL function by name.

Question 15

SDL_GL_GetSwapInterval

Answer 15

Get the swap interval for the current OpenGL context.

Question 16

SDL_GL_LoadLibrary

Answer 16

Dynamically load an OpenGL library.

Question 17

SDL_GL_MakeCurrent

Answer 17

Set up an OpenGL context for rendering into an OpenGL window.

Question 18

SDL_GL_ResetAttributes

Answer 18

Reset all previously set OpenGL context attributes to their default values.

Question 19

SDL_GL_SetAttribute

Answer 19

Set an OpenGL window attribute before window creation.

Question 20

SDL_GL_SetSwapInterval

Answer 20

Set the swap interval for the current OpenGL context.

Question 21

SDL_GL_SwapWindow

Answer 21

Update a window with OpenGL rendering.

Question 22

SDL_GL_UnloadLibrary

Answer 22

Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary().

Question 23

SDL_GetClosestDisplayMode

Answer 23

Get the closest match to the requested display mode.

Question 24

SDL_GetCurrentDisplayMode

Answer 24

Get information about the current display mode.

Question 25

SDL_GetCurrentVideoDriver

Answer 25

Get the name of the currently initialized video driver.

Question 26

SDL_GetDesktopDisplayMode

Answer 26

Get information about the desktop display mode.

Question 27

SDL_GetDisplayBounds

Answer 27

Get the desktop area represented by a display, with the primary display located at 0,0.

Question 28

SDL_GetDisplayDPI

Answer 28

Get the dots/pixels-per-inch for a display.

Question 29

SDL_GetDisplayMode

Answer 29

Get information about a specific display mode.

Question 30

SDL_GetDisplayName

Answer 30

Get the name of a display in UTF-8 encoding.

Question 31

SDL_GetDisplayUsableBounds

Answer 31

Get the usable desktop area represented by a display, with the primary display located at 0,0.

Question 32

SDL_GetGrabbedWindow

Answer 32

Get the window that currently has an input grab enabled.

Question 33

SDL_GetNumDisplayModes

Answer 33

Get the number of available display modes.

Question 34

SDL_GetNumVideoDisplays

Answer 34

Get the number of available video displays.

Question 35

SDL_GetNumVideoDrivers

Answer 35

Get the number of video drivers compiled into SDL.

Question 36

SDL_GetVideoDriver

Answer 36

Get the name of a built in video driver.

Question 37

SDL_GetWindowBordersSize

Answer 37

Get the size of a window's borders (decorations) around the client area.

Question 38

SDL_GetWindowBrightness

Answer 38

Get the brightness (gamma multiplier) for the display that owns a given window.

Question 39

SDL_GetWindowData

Answer 39

Get the data pointer associated with a window.

Question 40

SDL_GetWindowDisplayIndex

Answer 40

Get the index of the display associated with a window.

Question 41

SDL_GetWindowDisplayMode

Answer 41

Fill in information about the display mode to use when a window is visible at fullscreen.

Question 42

SDL_GetWindowFlags

Answer 42

Get the window flags.

Question 43

SDL_GetWindowFromID

Answer 43

Get a window from a stored ID.

Question 44

SDL_GetWindowGammaRamp

Answer 44

Get the gamma ramp for the display that owns a given window.

Question 45

SDL_GetWindowGrab

Answer 45

Get a window's input grab mode.

Question 46

SDL_GetWindowID

Answer 46

Get the numeric ID of a window, for logging purposes.

Question 47

SDL_GetWindowMaximumSize

Answer 47

Get the maximum size of a window's client area.

Question 48

SDL_GetWindowMinimumSize

Answer 48

Get the minimum size of a window's client area.

Question 49

SDL_GetWindowOpacity

Answer 49

Get the opacity of a window.

Question 50

SDL_GetWindowPixelFormat

Answer 50

Get the pixel format associated with the window.

Question 51

SDL_GetWindowPosition

Answer 51

Get the position of a window.

Question 52

SDL_GetWindowSize

Answer 52

Get the size of a window's client area.

Question 53

SDL_GetWindowSurface

Answer 53

Get the SDL surface associated with the window.

Question 54

SDL_GetWindowTitle

Answer 54

Get the title of a window.

Question 55

SDL_GetWindowWMInfo

Answer 55

Get driver specific information about a window.

Question 56

SDL_HideWindow

Answer 56

Hide a window.

Question 57

SDL_IsScreenSaverEnabled

Answer 57

Check whether the screensaver is currently enabled.

Question 58

SDL_MaximizeWindow

Answer 58

Make a window as large as possible.

Question 59

SDL_MinimizeWindow

Answer 59

Minimize a window to an iconic representation.

Question 60

SDL_RaiseWindow

Answer 60

Raise a window above other windows and set the input focus.

Question 61

SDL_RestoreWindow

Answer 61

Restore the size and position of a minimized or maximized window.

Question 62

SDL_SetWindowBordered

Answer 62

Set the border state of a window.

Question 63

SDL_SetWindowBrightness

Answer 63

Set the brightness (gamma multiplier) for the display that owns a given window.

Question 64

SDL_SetWindowData

Answer 64

Associate an arbitrary named pointer with a window.

Question 65

SDL_SetWindowDisplayMode

Answer 65

Set the display mode to use when a window is visible at fullscreen.

Question 66

SDL_SetWindowFullscreen

Answer 66

Set a window's fullscreen state.

Question 67

SDL_SetWindowGammaRamp

Answer 67

Set the gamma ramp for the display that owns a given window.

Question 68

SDL_SetWindowGrab

Answer 68

Set a window's input grab mode.

Question 69

SDL_SetWindowHitTest

Answer 69

Provide a callback that decides if a window region has special properties.

Question 70

SDL_SetWindowIcon

Answer 70

Set the icon for a window.

Question 71

SDL_SetWindowInputFocus

Answer 71

Explicitly set input focus to the window.

Question 72

SDL_SetWindowMaximumSize

Answer 72

Set the maximum size of a window's client area.

Question 73

SDL_SetWindowMinimumSize

Answer 73

Set the minimum size of a window's client area.

Question 74

SDL_SetWindowModalFor

Answer 74

Set the window as a modal for another window.

Question 75

SDL_SetWindowOpacity

Answer 75

Set the opacity for a window.

Question 76

SDL_SetWindowPosition

Answer 76

Set the position of a window.

Question 77

SDL_SetWindowResizable

Answer 77

Set the user-resizable state of a window.

Question 78

SDL_SetWindowSize

Answer 78

Set the size of a window's client area.

Question 79

SDL_SetWindowTitle

Answer 79

Set the title of a window.

Question 80

SDL_ShowMessageBox

Answer 80

Create a modal message box.

Question 81

SDL_ShowSimpleMessageBox

Answer 81

Display a simple modal message box.

Question 82

SDL_ShowWindow

Answer 82

Show a window.

Question 83

SDL_UpdateWindowSurface

Answer 83

Copy the window surface to the screen.

Question 84

SDL_UpdateWindowSurfaceRects

Answer 84

Copy areas of the window surface to the screen.

Question 85

SDL_VideoInit

Answer 85

Initialize the video subsystem, optionally specifying a video driver.

Question 86

SDL_VideoQuit

Answer 86

Shut down the video subsystem, if initialized with SDL_VideoInit().