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re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being

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fixed is caused by clearing SDL_COPY_RLE_COLORKEY without setting SDL_COPY_RLE_DESIRED in SDL_UnRELSurface.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402746
This commit is contained in:
Bob Pendleton 2008-03-14 18:17:49 +00:00
parent d8da8f7c27
commit 71656d10c7
9 changed files with 66 additions and 41 deletions
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53
include/SDL_compat.h
View file

@ -209,43 +209,58 @@ struct SDL_SysWMinfo;
#define SDL_AllocSurface SDL_CreateRGBSurface
extern DECLSPEC const SDL_version *SDLCALL SDL_Linked_Version(void);
extern DECLSPEC char *SDLCALL SDL_AudioDriverName(char *namebuf, int maxlen);
extern DECLSPEC char *SDLCALL SDL_VideoDriverName(char *namebuf, int maxlen);
extern DECLSPEC char *SDLCALL SDL_AudioDriverName(char *namebuf,
int maxlen);
extern DECLSPEC char *SDLCALL SDL_VideoDriverName(char *namebuf,
int maxlen);
extern DECLSPEC const SDL_VideoInfo *SDLCALL SDL_GetVideoInfo(void);
extern DECLSPEC int SDLCALL SDL_VideoModeOK(int width, int height, int bpp,
extern DECLSPEC int SDLCALL SDL_VideoModeOK(int width,
int height,
int bpp,
Uint32 flags);
extern DECLSPEC SDL_Rect **SDLCALL SDL_ListModes(SDL_PixelFormat * format,
Uint32 flags);
extern DECLSPEC SDL_Surface *SDLCALL SDL_SetVideoMode(int width, int height,
int bpp, Uint32 flags);
extern DECLSPEC SDL_Surface *SDLCALL SDL_SetVideoMode(int width,
int height,
int bpp,
Uint32 flags);
extern DECLSPEC SDL_Surface *SDLCALL SDL_GetVideoSurface(void);
extern DECLSPEC void SDLCALL SDL_UpdateRects(SDL_Surface * screen,
int numrects, SDL_Rect * rects);
extern DECLSPEC void SDLCALL SDL_UpdateRect(SDL_Surface * screen, Sint32 x,
Sint32 y, Uint32 w, Uint32 h);
int numrects,
SDL_Rect * rects);
extern DECLSPEC void SDLCALL SDL_UpdateRect(SDL_Surface * screen,
Sint32 x,
Sint32 y,
Uint32 w,
Uint32 h);
extern DECLSPEC int SDLCALL SDL_Flip(SDL_Surface * screen);
extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface * surface, Uint32 flag,
extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface * surface,
Uint32 flag,
Uint8 alpha);
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormat(SDL_Surface * surface);
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormatAlpha(SDL_Surface *
surface);
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormatAlpha(SDL_Surface * surface);
extern DECLSPEC void SDLCALL SDL_WM_SetCaption(const char *title,
const char *icon);
extern DECLSPEC void SDLCALL SDL_WM_GetCaption(const char **title,
const char **icon);
extern DECLSPEC void SDLCALL SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask);
extern DECLSPEC void SDLCALL SDL_WM_SetIcon(SDL_Surface * icon,
Uint8 * mask);
extern DECLSPEC int SDLCALL SDL_WM_IconifyWindow(void);
extern DECLSPEC int SDLCALL SDL_WM_ToggleFullScreen(SDL_Surface * surface);
extern DECLSPEC SDL_GrabMode SDLCALL SDL_WM_GrabInput(SDL_GrabMode mode);
extern DECLSPEC int SDLCALL SDL_SetPalette(SDL_Surface * surface, int flags,
extern DECLSPEC int SDLCALL SDL_SetPalette(SDL_Surface * surface,
int flags,
const SDL_Color * colors,
int firstcolor, int ncolors);
int firstcolor,
int ncolors);
extern DECLSPEC int SDLCALL SDL_SetColors(SDL_Surface * surface,
const SDL_Color * colors,
int firstcolor, int ncolors);
int firstcolor,
int ncolors);
extern DECLSPEC int SDLCALL SDL_GetWMInfo(struct SDL_SysWMinfo *info);
extern DECLSPEC Uint8 SDLCALL SDL_GetAppState(void);
extern DECLSPEC void SDLCALL SDL_WarpMouse(Uint16 x, Uint16 y);
extern DECLSPEC void SDLCALL SDL_WarpMouse(Uint16 x,
Uint16 y);
extern DECLSPEC SDL_Overlay *SDLCALL SDL_CreateYUVOverlay(int width,
int height,
Uint32 format,
@ -257,8 +272,10 @@ extern DECLSPEC int SDLCALL SDL_DisplayYUVOverlay(SDL_Overlay * overlay,
SDL_Rect * dstrect);
extern DECLSPEC void SDLCALL SDL_FreeYUVOverlay(SDL_Overlay * overlay);
extern DECLSPEC void SDLCALL SDL_GL_SwapBuffers(void);
extern DECLSPEC int SDLCALL SDL_EnableKeyRepeat(int delay, int interval);
extern DECLSPEC void SDLCALL SDL_GetKeyRepeat(int *delay, int *interval);
extern DECLSPEC int SDLCALL SDL_EnableKeyRepeat(int delay,
int interval);
extern DECLSPEC void SDLCALL SDL_GetKeyRepeat(int *delay,
int *interval);
extern DECLSPEC int SDLCALL SDL_EnableUNICODE(int enable);
/* Ends C function definitions when using C++ */