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SDL: Implement changing cursor #4

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Merged
zerkawei merged 1 commit into from
Dec 23, 2025
Merged

SDL: Implement changing cursor #4

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27 changes: 26 additions & 1 deletion BeefySysLib/platform/sdl/SdlBFApp.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,10 @@ bool (SDLCALL* bf_SDL_GL_SetAttribute)(SDL_GLAttr attr, int value);
void* (SDLCALL* bf_SDL_GL_GetProcAddress)(const char* proc);
bool (SDLCALL* bf_SDL_GL_SwapWindow)(SDL_Window* window);

static SDL_Cursor* (SDLCALL* bf_SDL_GetDefaultCursor)();
static SDL_Cursor* (SDLCALL* bf_SDL_CreateSystemCursor)(SDL_SystemCursor id);
static bool (SDLCALL* bf_SDL_SetCursor)(SDL_Cursor* cursor);

struct AdjustedMonRect
{
int mMonCount;
Expand Down Expand Up @@ -405,6 +409,10 @@ SdlBFApp::SdlBFApp()
BF_GET_SDLPROC(SDL_GL_SetAttribute);
BF_GET_SDLPROC(SDL_GL_GetProcAddress);
BF_GET_SDLPROC(SDL_GL_SwapWindow);

BF_GET_SDLPROC(SDL_GetDefaultCursor);
BF_GET_SDLPROC(SDL_CreateSystemCursor);
BF_GET_SDLPROC(SDL_SetCursor);
}

mDataDir = mInstallDir;
Expand Down Expand Up @@ -621,7 +629,24 @@ void SdlBFWindow::GetPosition(int* x, int* y, int* width, int* height, int* clie

void SdlBFApp::PhysSetCursor()
{

static SDL_Cursor* cursors[] =
{
bf_SDL_GetDefaultCursor(),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_POINTER),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_MOVE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_TEXT),

bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NOT_ALLOWED),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_MOVE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NESW_RESIZE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NS_RESIZE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NWSE_RESIZE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_EW_RESIZE),
bf_SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_WAIT),
NULL
};

bf_SDL_SetCursor(cursors[mCursor]);
}

void SdlBFWindow::SetClientPosition(int x, int y)
Expand Down