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authorChris Young <chris@unsatisfactorysoftware.co.uk>2009-07-05 18:15:55 +0000
committerChris Young <chris@unsatisfactorysoftware.co.uk>2009-07-05 18:15:55 +0000
commitab2391ade1592936b95b106d17a77ff09ba852a8 (patch)
tree8bcccb62cc83f355af7dc5a5006ee002d59a112f /amiga
parent0d879c2e7f336a4902b15b68d4a649b86ac1f685 (diff)
downloadnetsurf-ab2391ade1592936b95b106d17a77ff09ba852a8.tar.gz
netsurf-ab2391ade1592936b95b106d17a77ff09ba852a8.tar.bz2
Don't make the global bitmap a friend of the screen bitmap, instead allocate it so
that alpha blitting and Cairo operations work correctly. Running NetSurf on a 16-bit screen is now possible without bits of the display missing or obliterated, however it does suffer a small performance hit. svn path=/trunk/netsurf/; revision=8331
Diffstat (limited to 'amiga')
-rwxr-xr-xamiga/gui.c5
-rwxr-xr-xamiga/gui_options.c2
2 files changed, 3 insertions, 4 deletions
diff --git a/amiga/gui.c b/amiga/gui.c
index d1992576a..0c7f87a2e 100755
--- a/amiga/gui.c
+++ b/amiga/gui.c
@@ -509,7 +509,7 @@ void ami_openscreen(void)
if(screenmodereq = AllocAslRequest(ASL_ScreenModeRequest,NULL))
{
AslRequestTags(screenmodereq,
- ASLSM_MinDepth,24,
+ ASLSM_MinDepth,16,
ASLSM_MaxDepth,32,
TAG_DONE);
@@ -593,8 +593,7 @@ void gui_init2(int argc, char** argv)
if(!option_direct_render)
{
glob.bm = p96AllocBitMap(scrn->Width,scrn->Width,32,
- BMF_CLEAR | BMF_DISPLAYABLE | BMF_INTERLEAVED,
- scrn->RastPort.BitMap,RGBFB_A8R8G8B8);
+ BMF_INTERLEAVED, NULL, RGBFB_A8R8G8B8);
if(!glob.bm) warn_user("NoMemory","");
diff --git a/amiga/gui_options.c b/amiga/gui_options.c
index 18215b88b..865629e62 100755
--- a/amiga/gui_options.c
+++ b/amiga/gui_options.c
@@ -498,7 +498,7 @@ void ami_gui_opts_open(void)
GA_RelVerify, TRUE,
GA_Disabled,screenmodedisabled,
GETSCREENMODE_DisplayID,screenmodeid,
- GETSCREENMODE_MinDepth, 24,
+ GETSCREENMODE_MinDepth, 16,
GETSCREENMODE_MaxDepth, 32,
GetScreenModeEnd,
LAYOUT_AddChild, gow->gadgets[GID_OPTS_SCREENNAME] = StringObject,