From 42efe0d37619258651e1f6fd2ae3c6812927f704 Mon Sep 17 00:00:00 2001 From: reimar Date: Thu, 22 Jun 2006 17:02:42 +0000 Subject: reduce number of texture indirections to support older cards git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18790 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libvo/gl_common.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libvo/gl_common.c b/libvo/gl_common.c index 19d0fb9439..e780a72e89 100644 --- a/libvo/gl_common.c +++ b/libvo/gl_common.c @@ -652,14 +652,14 @@ static const char *bilin_filt_template = #define BICUB_FILT_MAIN(textype) \ /* first y-interpolation */ \ "ADD coord, fragment.texcoord[%c].xyxy, cdelta.xyxw;" \ + "ADD coord2, fragment.texcoord[%c].xyxy, cdelta.zyzw;" \ "TEX a.r, coord.xyxy, texture[%c], "textype";" \ "TEX a.g, coord.zwzw, texture[%c], "textype";" \ - "LRP a.b, parmy.b, a.rrrr, a.gggg;" \ /* second y-interpolation */ \ - "ADD coord, fragment.texcoord[%c].xyxy, cdelta.zyzw;" \ - "TEX a.r, coord.xyxy, texture[%c], "textype";" \ - "TEX a.g, coord.zwzw, texture[%c], "textype";" \ - "LRP a.a, parmy.b, a.rrrr, a.gggg;" \ + "TEX b.r, coord2.xyxy, texture[%c], "textype";" \ + "TEX b.g, coord2.zwzw, texture[%c], "textype";" \ + "LRP a.b, parmy.b, a.rrrr, a.gggg;" \ + "LRP a.a, parmy.b, b.rrrr, b.gggg;" \ /* x-interpolation */ \ "LRP yuv.%c, parmx.b, a.bbbb, a.aaaa;" @@ -930,7 +930,7 @@ static void glSetupYUVFragprog(float brightness, float contrast, "OPTION ARB_precision_hint_fastest;" // all scaler variables must go here so they aren't defined // multiple times when the same scaler is used more than once - "TEMP coord, cdelta, parmx, parmy, a, yuv;"; + "TEMP coord, coord2, cdelta, parmx, parmy, a, b, yuv;"; int prog_remain = sizeof(yuv_prog) - strlen(yuv_prog); char *prog_pos = &yuv_prog[strlen(yuv_prog)]; int cur_texu = 3; -- cgit v1.2.3