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iostream: Make seeking's whence value a real enum.

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This commit is contained in:
Ryan C. Gordon
2024-06-09 01:50:12 -04:00
parent 35adef17a8
commit 7d54a37d74
3 changed files with 24 additions and 14 deletions
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2
src/dynapi/SDL_dynapi_procs.h
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@@ -709,7 +709,7 @@ SDL_DYNAPI_PROC(int,SDL_SaveBMP,(SDL_Surface *a, const char *b),(a,b),return)
SDL_DYNAPI_PROC(int,SDL_SaveBMP_IO,(SDL_Surface *a, SDL_IOStream *b, SDL_bool c),(a,b,c),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_ScreenKeyboardShown,(SDL_Window *a),(a),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_ScreenSaverEnabled,(void),(),return)
SDL_DYNAPI_PROC(Sint64,SDL_SeekIO,(SDL_IOStream *a, Sint64 b, int c),(a,b,c),return)
SDL_DYNAPI_PROC(Sint64,SDL_SeekIO,(SDL_IOStream *a, Sint64 b, SDL_IOWhence c),(a,b,c),return)
SDL_DYNAPI_PROC(int,SDL_SendGamepadEffect,(SDL_Gamepad *a, const void *b, int c),(a,b,c),return)
SDL_DYNAPI_PROC(int,SDL_SendJoystickEffect,(SDL_Joystick *a, const void *b, int c),(a,b,c),return)
SDL_DYNAPI_PROC(int,SDL_SendJoystickVirtualSensorData,(SDL_Joystick *a, SDL_SensorType b, Uint64 c, const float *d, int e),(a,b,c,d,e),return)

10
src/file/SDL_iostream.c
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@@ -171,7 +171,7 @@ static Sint64 SDLCALL windows_file_size(void *userdata)
return size.QuadPart;
}
static Sint64 SDLCALL windows_file_seek(void *userdata, Sint64 offset, int whence)
static Sint64 SDLCALL windows_file_seek(void *userdata, Sint64 offset, SDL_IOWhence whence)
{
IOStreamWindowsData *iodata = (IOStreamWindowsData *) userdata;
DWORD windowswhence;
@@ -339,7 +339,7 @@ typedef struct IOStreamStdioData
#define fseek_off_t long
#endif
static Sint64 SDLCALL stdio_seek(void *userdata, Sint64 offset, int whence)
static Sint64 SDLCALL stdio_seek(void *userdata, Sint64 offset, SDL_IOWhence whence)
{
IOStreamStdioData *iodata = (IOStreamStdioData *) userdata;
int stdiowhence;
@@ -454,7 +454,7 @@ static Sint64 SDLCALL mem_size(void *userdata)
return (iodata->stop - iodata->base);
}
static Sint64 SDLCALL mem_seek(void *userdata, Sint64 offset, int whence)
static Sint64 SDLCALL mem_seek(void *userdata, Sint64 offset, SDL_IOWhence whence)
{
IOStreamMemData *iodata = (IOStreamMemData *) userdata;
Uint8 *newpos;
@@ -760,7 +760,7 @@ static Sint64 SDLCALL dynamic_mem_size(void *userdata)
return mem_size(&iodata->data);
}
static Sint64 SDLCALL dynamic_mem_seek(void *userdata, Sint64 offset, int whence)
static Sint64 SDLCALL dynamic_mem_seek(void *userdata, Sint64 offset, SDL_IOWhence whence)
{
IOStreamDynamicMemData *iodata = (IOStreamDynamicMemData *) userdata;
return mem_seek(&iodata->data, offset, whence);
@@ -993,7 +993,7 @@ Sint64 SDL_GetIOSize(SDL_IOStream *context)
return context->iface.size(context->userdata);
}
Sint64 SDL_SeekIO(SDL_IOStream *context, Sint64 offset, int whence)
Sint64 SDL_SeekIO(SDL_IOStream *context, Sint64 offset, SDL_IOWhence whence)
{
if (!context) {
return SDL_InvalidParamError("context");