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Fix using both lscale and cscale 4 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25788 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2008-01-19 10:10:05 +00:00
parent 76b4c22d50
commit 34565b09a6
1 changed files with 16 additions and 15 deletions
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31
libvo/gl_common.c
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@ -757,9 +757,9 @@ static const char *bicub_x_filt_template_RECT =
BICUB_X_FILT_MAIN("RECT");
static const char *unsharp_filt_template =
"PARAM dcoord = {%f, %f, %f, %f};"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord;"
"PARAM dcoord%c = {%f, %f, %f, %f};"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord%c;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord%c;"
"TEX a.r, fragment.texcoord[%c], texture[%c], %s;"
"TEX b.r, coord.xyxy, texture[%c], %s;"
"TEX b.g, coord.zwzw, texture[%c], %s;"
@ -771,10 +771,10 @@ static const char *unsharp_filt_template =
"MAD yuv.%c, b.r, %s, a.r;";
static const char *unsharp_filt_template2 =
"PARAM dcoord = {%f, %f, %f, %f};"
"PARAM dcoord2 = {%f, 0, 0, %f};"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord;"
"PARAM dcoord%c = {%f, %f, %f, %f};"
"PARAM dcoord2%c = {%f, 0, 0, %f};"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord%c;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord%c;"
"TEX a.r, fragment.texcoord[%c], texture[%c], %s;"
"TEX b.r, coord.xyxy, texture[%c], %s;"
"TEX b.g, coord.zwzw, texture[%c], %s;"
@ -783,8 +783,8 @@ static const char *unsharp_filt_template2 =
"TEX b.g, coord2.zwzw, texture[%c], %s;"
"ADD b.r, b.r, b.b;"
"ADD b.a, b.r, b.g;"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord2;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord2;"
"ADD coord, fragment.texcoord[%c].xyxy, dcoord2%c;"
"SUB coord2, fragment.texcoord[%c].xyxy, dcoord2%c;"
"TEX b.r, coord.xyxy, texture[%c], %s;"
"TEX b.g, coord.zwzw, texture[%c], %s;"
"ADD b.r, b.r, b.g;"
@ -1075,18 +1075,19 @@ static void add_scaler(int scaler, char **prog_pos, int *remain, char *texs,
break;
case YUV_SCALER_UNSHARP:
snprintf(*prog_pos, *remain, unsharp_filt_template,
0.5 * ptw, 0.5 * pth, 0.5 * ptw, -0.5 * pth,
in_tex, in_tex, in_tex,
out_comp, 0.5 * ptw, 0.5 * pth, 0.5 * ptw, -0.5 * pth,
in_tex, out_comp, in_tex, out_comp, in_tex,
in_tex, ttype, in_tex, ttype, in_tex, ttype, in_tex, ttype,
in_tex, ttype, out_comp, "{0.5}");
break;
case YUV_SCALER_UNSHARP2:
snprintf(*prog_pos, *remain, unsharp_filt_template2,
1.2 * ptw, 1.2 * pth, 1.2 * ptw, -1.2 * pth,
1.5 * ptw, 1.5 * pth,
in_tex, in_tex, in_tex,
out_comp, 1.2 * ptw, 1.2 * pth, 1.2 * ptw, -1.2 * pth,
out_comp, 1.5 * ptw, 1.5 * pth,
in_tex, out_comp, in_tex, out_comp, in_tex,
in_tex, ttype, in_tex, ttype, in_tex, ttype, in_tex, ttype,
in_tex, ttype, in_tex, in_tex, in_tex, ttype, in_tex, ttype, in_tex, ttype,
in_tex, ttype, in_tex, out_comp, in_tex, out_comp,
in_tex, ttype, in_tex, ttype, in_tex, ttype,
in_tex, ttype, out_comp, "{0.5}");
break;
}