OpenTTD Source
1.11.0-beta2
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Go to the source code of this file.
Enumerations | |
enum | ScreenshotType { SC_VIEWPORT, SC_CRASHLOG, SC_ZOOMEDIN, SC_DEFAULTZOOM, SC_WORLD, SC_HEIGHTMAP, SC_MINIMAP } |
Type of requested screenshot. More... | |
Functions | |
void | InitializeScreenshotFormats () |
Initialize screenshot format information on startup, with _screenshot_format_name filled from the loadsave code. | |
const char * | GetCurrentScreenshotExtension () |
Get filename extension of current screenshot file format. | |
void | SetupScreenshotViewport (ScreenshotType t, struct Viewport *vp) |
Configure a Viewport for rendering (a part of) the map into a screenshot. More... | |
bool | MakeHeightmapScreenshot (const char *filename) |
Make a heightmap of the current map. More... | |
void | MakeScreenshotWithConfirm (ScreenshotType t) |
Make a screenshot. More... | |
bool | MakeScreenshot (ScreenshotType t, const char *name) |
Make a screenshot. More... | |
bool | MakeMinimapWorldScreenshot () |
Make a minimap screenshot. | |
Variables | |
char | _screenshot_format_name [8] |
Extension of the current screenshot format (corresponds with _cur_screenshot_format). | |
uint | _num_screenshot_formats |
Number of available screenshot formats. | |
uint | _cur_screenshot_format |
Index of the currently selected screenshot format in _screenshot_formats. | |
char | _full_screenshot_name [MAX_PATH] |
Pathname of the screenshot file. | |
Functions to make screenshots.
Definition in file screenshot.h.
enum ScreenshotType |
Type of requested screenshot.
Definition at line 18 of file screenshot.h.
bool MakeHeightmapScreenshot | ( | const char * | filename | ) |
Make a heightmap of the current map.
filename | Filename to use for saving. |
Definition at line 823 of file screenshot.cpp.
References _cur_screenshot_format, _screenshot_formats, Colour::a, HeightmapCallback(), lengthof, MapSizeX(), MapSizeY(), and ScreenshotFormat::proc.
bool MakeScreenshot | ( | ScreenshotType | t, |
const char * | name | ||
) |
Make a screenshot.
Unconditionally take a screenshot of the requested type.
t | the type of screenshot to make. |
name | the name to give to the screenshot. |
Definition at line 883 of file screenshot.cpp.
References lock, and SC_VIEWPORT.
Referenced by MakeScreenshotWithConfirm(), and ScreenshotConfirmationCallback().
void MakeScreenshotWithConfirm | ( | ScreenshotType | t | ) |
Make a screenshot.
Ask for confirmation first if the screenshot will be huge.
t | Screenshot type: World, defaultzoom, heightmap or viewport screenshot |
Definition at line 854 of file screenshot.cpp.
References _confirmed_screenshot_type, Viewport::height, MakeScreenshot(), MapSizeX(), MapSizeY(), SC_HEIGHTMAP, SC_MINIMAP, ScreenshotConfirmationCallback(), SetDParam(), SetupScreenshotViewport(), ShowQuery(), and Viewport::width.
Referenced by ScreenshotWindow::OnClick().
void SetupScreenshotViewport | ( | ScreenshotType | t, |
Viewport * | vp | ||
) |
Configure a Viewport for rendering (a part of) the map into a screenshot.
t | Screenshot type | |
[out] | vp | Result viewport |
Definition at line 715 of file screenshot.cpp.
References FindWindowById(), Viewport::left, SC_CRASHLOG, SC_VIEWPORT, Viewport::top, Window::viewport, Viewport::virtual_height, Viewport::virtual_left, Viewport::virtual_top, Viewport::virtual_width, WC_MAIN_WINDOW, and Viewport::width.
Referenced by MakeLargeWorldScreenshot(), and MakeScreenshotWithConfirm().