valter/dosbox-staging
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Handle the gfx loving based on the source bpp

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2496
This commit is contained in:
Sjoerd van der Berg 2006-02-13 08:22:18 +00:00
parent df62fa5c20
commit c7f66d9a40
2 changed files with 36 additions and 19 deletions
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25
src/gui/render.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: render.cpp,v 1.41 2006-02-12 23:43:54 harekiet Exp $ */
/* $Id: render.cpp,v 1.42 2006-02-13 08:22:17 harekiet Exp $ */
#include <sys/types.h>
#include <dirent.h>
@ -278,8 +278,26 @@ forcenormal:
xscale = simpleBlock->xscale;
yscale = simpleBlock->yscale;
}
if (render.src.bpp != 8)
gfx_flags |= GFX_RGBONLY;
switch (render.src.bpp) {
case 8:
if (gfx_flags & GFX_CAN_8)
gfx_flags |= GFX_LOVE_8;
else
gfx_flags |= GFX_LOVE_32;
break;
case 15:
gfx_flags |= GFX_LOVE_15;
gfx_flags = (gfx_flags & ~GFX_CAN_8) | GFX_RGBONLY;
break;
case 16:
gfx_flags |= GFX_LOVE_16;
gfx_flags = (gfx_flags & ~GFX_CAN_8) | GFX_RGBONLY;
break;
case 32:
gfx_flags |= GFX_LOVE_32;
gfx_flags = (gfx_flags & ~GFX_CAN_8) | GFX_RGBONLY;
break;
}
gfx_flags=GFX_GetBestMode(gfx_flags);
if (!gfx_flags) {
if (!complexBlock && simpleBlock == &ScaleNormal1x)
@ -287,7 +305,6 @@ forcenormal:
else
goto forcenormal;
}
/* Special test for normal2x to switch to normal with hardware scaling */
width *= xscale;
if (gfx_flags & GFX_SCALING) {
height = MakeAspectTable(render.src.height, yscale, yscale );