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hard cursor in full screen mode

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This commit is contained in:
kanjitalk755 2019-03-28 14:32:16 +09:00
parent a0ccde82e2
commit 2d76498256
2 changed files with 31 additions and 7 deletions
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37
BasiliskII/src/SDL/video_sdl2.cpp
View File

@ -942,6 +942,34 @@ void update_sdl_video(SDL_Surface *s, Sint32 x, Sint32 y, Sint32 w, Sint32 h)
update_sdl_video(s, 1, &temp);
}
#ifdef SHEEPSHAVER
static void MagBits(Uint8 *dst, Uint8 *src, int mag) {
for (int y = 0; y < 16; y++)
for (int x = 0; x < 16; x++) {
int sa = 16 * y + x;
if (!(src[sa >> 3] & 0x80 >> (sa & 7))) continue;
for (int dy = 0; dy < mag; dy++)
for (int dx = 0; dx < mag; dx++) {
int da = 16 * mag * (mag * y + dy) + mag * x + dx;
dst[da >> 3] |= 0x80 >> (da & 7);
}
}
}
static SDL_Cursor *MagCursor(bool hot) {
float sx, sy;
SDL_RenderGetScale(sdl_renderer, &sx, &sy);
int mag = std::min(sx, sy);
Uint8 *data = (Uint8 *)SDL_calloc(1, 32 * mag * mag);
Uint8 *mask = (Uint8 *)SDL_calloc(1, 32 * mag * mag);
MagBits(data, &MacCursor[4], mag);
MagBits(mask, &MacCursor[36], mag);
SDL_Cursor *cursor = SDL_CreateCursor(data, mask, 16 * mag, 16 * mag, hot ? MacCursor[2] : 0, hot ? MacCursor[3] : 0);
SDL_free(data);
SDL_free(mask);
return cursor;
}
#endif
void driver_base::set_video_mode(int flags)
{
int depth = sdl_depth_of_video_depth(VIDEO_MODE_DEPTH);
@ -1018,7 +1046,7 @@ void driver_base::adapt_to_video_mode() {
hardware_cursor = video_can_change_cursor();
if (hardware_cursor) {
// Create cursor
if ((sdl_cursor = SDL_CreateCursor(MacCursor + 4, MacCursor + 36, 16, 16, 0, 0)) != NULL) {
if ((sdl_cursor = MagCursor(false)) != NULL) {
SDL_SetCursor(sdl_cursor);
}
}
@ -1816,10 +1844,7 @@ void SDL_monitor_desc::switch_to_current_mode(void)
#ifdef SHEEPSHAVER
bool video_can_change_cursor(void)
{
if (display_type != DISPLAY_WINDOW || !PrefsFindBool("hardcursor"))
return false;
return true;
return PrefsFindBool("hardcursor") && (display_type == DISPLAY_WINDOW || PrefsFindBool("scale_integer"));
}
#endif
@ -1834,7 +1859,7 @@ void video_set_cursor(void)
// Set new cursor image if it was changed
if (sdl_cursor) {
SDL_FreeCursor(sdl_cursor);
sdl_cursor = SDL_CreateCursor(MacCursor + 4, MacCursor + 36, 16, 16, MacCursor[2], MacCursor[3]);
sdl_cursor = MagCursor(true);
if (sdl_cursor) {
SDL_ShowCursor(private_data == NULL || private_data->cursorVisible);
SDL_SetCursor(sdl_cursor);

1
BasiliskII/src/Unix/Linux/NetDriver/config.h
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@ -1 +0,0 @@
../../../../../SheepShaver/src/Unix/config.h