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Fix some issues with 1024x768 resolutions

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Add the adveinterp3x scaler, although not really doing much interpolating


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2469
This commit is contained in:
Sjoerd van der Berg 2006-02-01 07:22:45 +00:00
parent 2ac98a74ab
commit 69550d3db5
4 changed files with 37 additions and 17 deletions
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7
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 1.38 2006-01-30 19:05:05 harekiet Exp $ */
/* $Id: render.cpp,v 1.39 2006-02-01 07:22:45 harekiet Exp $ */
#include <sys/types.h>
#include <dirent.h>
@ -274,6 +274,8 @@ void RENDER_ReInit( bool stopIt ) {
case scalerOpAdvInterp:
if (render.scale.size == 2)
lineBlock = &ScaleAdvInterp2x;
else if (render.scale.size == 3)
lineBlock = &ScaleAdvInterp3x;
break;
case scalerOpAdvMame:
if (render.scale.size == 2)
@ -375,7 +377,7 @@ forcenormal:
}
void RENDER_SetSize(Bitu width,Bitu height,Bitu bpp,float fps,double ratio,bool dblw,bool dblh) {
if (!width || !height) {
if (!width || !height || width > SCALER_MAXWIDTH || height > SCALER_MAXHEIGHT) {
render.active=false;
return;
}
@ -429,6 +431,7 @@ void RENDER_Init(Section * sec) {
else if (!strcasecmp(scaler,"advmame2x")) { render.scale.op = scalerOpAdvMame;render.scale.size = 2; }
else if (!strcasecmp(scaler,"advmame3x")) { render.scale.op = scalerOpAdvMame;render.scale.size = 3; }
else if (!strcasecmp(scaler,"advinterp2x")) { render.scale.op = scalerOpAdvMame;render.scale.size = 2; }
else if (!strcasecmp(scaler,"advinterp3x")) { render.scale.op = scalerOpAdvMame;render.scale.size = 3; }
else if (!strcasecmp(scaler,"tv2x")) { render.scale.op = scalerOpTV;render.scale.size = 2; }
else if (!strcasecmp(scaler,"tv3x")) { render.scale.op = scalerOpTV;render.scale.size = 3; }
else if (!strcasecmp(scaler,"rgb2x")){ render.scale.op = scalerOpRGB;render.scale.size = 2; }