Mirrors_UI_SDK/MiniGUI
1
0
Fork 0
mirror of https://github.com/VincentWei/MiniGUI.git synced 2026-09-26 11:44:16 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

interset with screen before calling GAL_BlitSurface

Browse Source
This commit is contained in:
Vincent Wei
2020-01-22 08:39:53 +08:00
parent 17656af74a
commit ba29a38202
1 changed files with 20 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/kernel/cursor-procs.c
+20 -7
View File
@@ -476,14 +476,27 @@ static void showcursor (void)
src_rect.h = CURSORHEIGHT;
GAL_SetClipRect (__gal_screen, NULL);
#if 1
GAL_BlitSurface (CSR_CURRENT->surface, &src_rect, __gal_screen, &csr_rect);
#else
GAL_FillRect (__gal_screen, &csr_rect, 0xFFFFFFFF);
#endif
GAL_UpdateRects (__gal_screen, 1, &csr_rect);
{
GAL_Rect scr_rect = { 0, 0, __gal_screen->w, __gal_screen->h };
GAL_Rect inter_rect;
if (GAL_IntersectRect (&csr_rect, &scr_rect, &inter_rect)) {
src_rect.x = csr_rect.x - inter_rect.x;
src_rect.y = csr_rect.y - inter_rect.y;
src_rect.w = inter_rect.w;
src_rect.h = inter_rect.h;
GAL_BlitSurface (CSR_CURRENT->surface, &src_rect,
__gal_screen, &inter_rect);
GAL_UpdateRects (__gal_screen, 1, &inter_rect);
#ifdef _MGUSE_SYNC_UPDATE
GAL_SyncUpdate (__gal_screen);
GAL_SyncUpdate (__gal_screen);
#endif
}
}
#if 0 // debug code
GAL_FillRect (__gal_screen, &csr_rect, 0xFFFFFFFF);
#endif
}