Fixed garbled screen after VSync or Trible Buffering is enabled.

2006-02-16 22:47:06 +00:00
parent dddf2e25fa
commit 8f626ac7d6
2 changed files with 21 additions and 13 deletions
--- a/zsnes/src/gui/guikeys.inc
+++ b/zsnes/src/gui/guikeys.inc
@@ -768,8 +768,7 @@ GUIOptionKeys:
 .nousepl34
 %ifdef __MSDOS__
    GUIKeyCheckbox SidewinderFix,'I'
-%endif
-%ifdef __WIN32__
+%elifdef __WIN32__
    GUIKeyCheckbox HighPriority,'H'
 %endif
    GUIKeyCheckbox FPSAtStart,'F'
@@ -1147,9 +1146,11 @@ GUIVideoKeys:
 ;    mov byte[vsyncon],0
 ;    mov byte[cfgvsync],0
    call initDirectDraw
+    pushad
+    call Clear2xSaIBuffer
+    popad
 .notriplebufferwin
-%endif
-%ifdef __MSDOS__
+%elifdef __MSDOS__
    cmp dh,'T'
    jne .notriplebuffer
    xor ebx,ebx
@@ -1173,6 +1174,9 @@ GUIVideoKeys:
    mov [cfgvsync],al
 %ifdef __WIN32__
    call initDirectDraw
+    pushad
+    call Clear2xSaIBuffer
+    popad
 %endif
 %ifdef __MSDOS__
 ;    mov byte[Triplebufen],0