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[boilerplate/directfb] Create ARGB surfaces on demand.

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Create an RGB or ARGB surface depending upon the content type of the test
target, with the result that the directfb rgb24 target no longer
unconditionally fails.
This commit is contained in:
Chris Wilson 2008-10-20 12:19:50 +01:00
parent 4ba9ccc6ab
commit 786bea48df
1 changed files with 13 additions and 10 deletions
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23
boilerplate/cairo-boilerplate-directfb.c
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@ -109,18 +109,18 @@ _cairo_boilerplate_directfb_window_create_surface (DFBInfo *info,
content == CAIRO_CONTENT_COLOR_ALPHA ? "ARGB" : "unknown content!",
width, height);
desc.flags = DWDESC_POSX | DWDESC_POSY |
DWDESC_WIDTH | DWDESC_HEIGHT
/*| DWDESC_CAPS|DSDESC_PIXELFORMAT*/;
desc.flags = DWDESC_POSX | DWDESC_POSY |
DWDESC_WIDTH | DWDESC_HEIGHT;
desc.caps = DSCAPS_NONE;
desc.posx = 0;
desc.posy = 0;
desc.width = width;
desc.height = height;
#if 0 /*Test using native format by default*/
desc.caps = DWCAPS_DOUBLEBUFFER;
desc.caps |= DWCAPS_ALPHACHANNEL;
desc.pixelformat = DSPF_ARGB;
#endif
if (content == CAIRO_CONTENT_COLOR_ALPHA) {
desc.flags |= DWDESC_CAPS | DSDESC_PIXELFORMAT;
desc.caps |= DWCAPS_DOUBLEBUFFER | DWCAPS_ALPHACHANNEL;
desc.pixelformat = DSPF_ARGB;
}
DFBCHECK (info->layer->CreateWindow (info->layer, &desc, &info->window));
info->window->SetOpacity (info->window, 0xFF);
@ -151,11 +151,14 @@ _cairo_boilerplate_directfb_bitmap_create_surface (DFBInfo *info,
content == CAIRO_CONTENT_COLOR_ALPHA ? "ARGB" : "unknown content!",
width, height);
desc.flags = DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT;
desc.flags = DSDESC_WIDTH | DSDESC_HEIGHT;
desc.caps = DSCAPS_NONE;
desc.width = width;
desc.height = height;
desc.pixelformat = DSPF_ARGB;
if (content == CAIRO_CONTENT_COLOR_ALPHA) {
desc.flags |= DSDESC_PIXELFORMAT;
desc.pixelformat = DSPF_ARGB;
}
DFBCHECK (info->dfb->CreateSurface (info->dfb, &desc, &info->surface));
return cairo_directfb_surface_create (info->dfb, info->surface);