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fceux/src/video.h

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core: move ShowFPS from built-time macro to runtime option sdl: add SDL.ShowFPS runtime option
2012-08-10 15:50:57 +00:00
#ifndef _VIDEO_H_
#define _VIDEO_H_
moved fceu to its own folder to make room for other projects [[Split portion of a mixed commit.]]
2006-07-29 05:46:15 +00:00
int FCEU_InitVirtualVideo(void);
void FCEU_KillVirtualVideo(void);
int SaveSnapshot(void);
Added Save Screenshot As... functionality. It's messy, so please feel free to fix it up a bit.
2010-06-07 04:26:16 +00:00
int SaveSnapshot(char[]);
improved SaveSnapshot performance ($552) [[Split portion of a mixed commit.]]
2012-11-12 12:21:59 +00:00
void ResetScreenshotsCounter();
Added a few options to emu.getscreenpixel. Can now fully distinguish between LUA and Emu pixels, or ignore distinction.
2010-05-10 16:52:27 +00:00
uint32 GetScreenPixel(int x, int y, bool usebackup);
int GetScreenPixelPalette(int x, int y, bool usebackup);
change how memory is allocated to clean up a lot of messed up junk (mainly strange alignment adjustments which didnt completely make sense and frees which didnt match the allocation function that was used). In case there are problems on other platforms (a few seems probable), here's the idea 1. Get rid of all manual alignment adjustments 2. use FCEU_malloc or malloc, as you see fit 3. use FCEU_free (or FCEU_gfree) if you use FCEU_malloc or FCEU_gmalloc. There's no real reason to need FCEU_gfree; this rule might be eliminated in the future (at which time FCEU_gfree will be removed) 4. If you need more alignment, increase it in FCEU_malloc. It's unlikely more alignment will ever be needed. On windows, since the FCEU_*malloc functions now use aligned_alloc, we will catch instances where free() is used to free them (which happens frequently). allocates and frees should be matched. fix the free call if you ever observe this happening. also 5. In general, remove crufty error handling for allocation failures. This just gunks up the code. If allocation fails, the application terminates.
2022-08-23 02:52:40 +00:00
//in case we need more flags in the future we can change the size here
//bit0 : monochrome bit
//bit5 : emph red
//bit6 : emph green
//bit7 : emph blue
typedef uint8 xfbuf_t;
moved fceu to its own folder to make room for other projects [[Split portion of a mixed commit.]]
2006-07-29 05:46:15 +00:00
extern uint8 *XBuf;
extern uint8 *XBackBuf;
support 512 color palettes, add support for proper deemph emulation on some codepaths. need to fix png saving and maybe other stuff
2015-09-12 03:44:08 +00:00
extern uint8 *XDBuf;
extern uint8 *XDBackBuf;
change how memory is allocated to clean up a lot of messed up junk (mainly strange alignment adjustments which didnt completely make sense and frees which didnt match the allocation function that was used). In case there are problems on other platforms (a few seems probable), here's the idea 1. Get rid of all manual alignment adjustments 2. use FCEU_malloc or malloc, as you see fit 3. use FCEU_free (or FCEU_gfree) if you use FCEU_malloc or FCEU_gmalloc. There's no real reason to need FCEU_gfree; this rule might be eliminated in the future (at which time FCEU_gfree will be removed) 4. If you need more alignment, increase it in FCEU_malloc. It's unlikely more alignment will ever be needed. On windows, since the FCEU_*malloc functions now use aligned_alloc, we will catch instances where free() is used to free them (which happens frequently). allocates and frees should be matched. fix the free call if you ever observe this happening. also 5. In general, remove crufty error handling for allocation failures. This just gunks up the code. If allocation fails, the application terminates.
2022-08-23 02:52:40 +00:00
extern xfbuf_t *XFBuf;
Clip Left and Right Sides option now taken into account when drawing messages on screen.
2008-11-16 04:38:19 +00:00
extern int ClipSidesOffset;
Added a constructor to GUIMESSAGE struct to ensure memory is initialized in a consistant way.
2022-01-21 23:41:09 +00:00
struct GUIMESSAGE
give ability to display messages that will display in the movie. the only movie that is displaying this way is "Movie playback stopped." but we can make any message display that way. however, we'll need a tiny bit more work to be able to display the frame counter in the movie.
2008-05-27 04:40:03 +00:00
{
//countdown for gui messages
int howlong;
//the current gui message
Subtitles have their own message function.
2008-11-23 23:49:15 +00:00
char errmsg[110];
give ability to display messages that will display in the movie. the only movie that is displaying this way is "Movie playback stopped." but we can make any message display that way. however, we'll need a tiny bit more work to be able to display the frame counter in the movie.
2008-05-27 04:40:03 +00:00
//indicates that the movie should be drawn even on top of movies
bool isMovieMessage;
Added player 3 and 4 to autohold notification window. Made FCEU_DispMessage able to display to different screen locations to do it. Fixed up the input display code for autohold. Wow, that's a lot of stuff changed for something so basic.
2010-05-16 04:18:49 +00:00
//in case of multiple lines, allow one to move the message
int linesFromBottom;
Added a constructor to GUIMESSAGE struct to ensure memory is initialized in a consistant way.
2022-01-21 23:41:09 +00:00
// constructor
GUIMESSAGE(void)
{
howlong = 0;
linesFromBottom = 0;
isMovieMessage = false;
errmsg[0] = 0;
}
};
extern GUIMESSAGE guiMessage;
Subtitles have their own message function.
2008-11-23 23:49:15 +00:00
extern GUIMESSAGE subtitleMessage;
give ability to display messages that will display in the movie. the only movie that is displaying this way is "Movie playback stopped." but we can make any message display that way. however, we'll need a tiny bit more work to be able to display the frame counter in the movie.
2008-05-27 04:40:03 +00:00
For Qt/SDL, added logic to make GUI message video overlays optional via video config dialog. Issue #448.
2022-01-21 23:23:49 +00:00
extern bool vidGuiMsgEna;
moved fceu to its own folder to make room for other projects [[Split portion of a mixed commit.]]
2006-07-29 05:46:15 +00:00
void FCEU_DrawNumberRow(uint8 *XBuf, int *nstatus, int cur);
Fix broken SDL build. Annoying have core & win32 files with the same name!
2010-06-07 16:26:41 +00:00
std::string FCEUI_GetSnapshotAsName();
* HideMenu (Esc) only works when FCEU window has focus * moved "Display movie status icon" from Config->Movie options to Config->Display * File->AVI/Wav->Enable HUD recording
2011-09-23 18:09:40 +00:00
void FCEUI_SetSnapshotAsName(std::string name);
* Added FPS display to Win32 port (Config->Display->FPS) * Debugger: double-click breakpoint also adds current bank number to breakpoint condition * Debugger: "Display ROM offsets" option * updated docs [[Split portion of a mixed commit.]]
2012-08-12 16:22:22 +00:00
bool FCEUI_ShowFPS();
void FCEUI_SetShowFPS(bool showFPS);
* improved FPS display, added a hotkey to toggle it * Debugger: single click on any address copies this address to the "Seek To" field and "Bookmark Add" field * Debugger: "Name" button in Bookmarks, total revamp of Bookmarks * updated docs [[Split portion of a mixed commit.]]
2012-09-26 20:19:01 +00:00
void FCEUI_ToggleShowFPS();
Modified show FPS algorithm to show average frames over the course of one second and only updates text display at that time.
2021-10-09 01:53:16 +00:00
void ShowFPS(void);
void ResetFPS(void);
void snapAVI(void);
core: move ShowFPS from built-time macro to runtime option sdl: add SDL.ShowFPS runtime option
2012-08-10 15:50:57 +00:00
#endif