Enlightenment CVS committal

Author  : raster
Project : e17
Module  : libs/evas

Dir     : e17/libs/evas/src/modules/engines/fb


Modified Files:
        evas_fb_main.c 


Log Message:


not complete yet - actually i need help with the fragment shader.

in evas_gl_texture.c i have a frag shader, and it tries to use a set of 3
textures that act as the yuv planes, BUT the u and v textures (Utex and Vtex)
are simply getting values from the Ytex - regardless of what i try. grrr.
what's up with that?

===================================================================
RCS file: /cvs/e/e17/libs/evas/src/modules/engines/fb/evas_fb_main.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- evas_fb_main.c      13 Dec 2006 20:25:04 -0000      1.4
+++ evas_fb_main.c      17 Dec 2006 15:48:51 -0000      1.5
@@ -342,9 +342,12 @@
     mode->fb_var.yres +
     mode->fb_var.lower_margin +
     mode->fb_var.vsync_len;
-  clockrate =
-    1000000 / mode->fb_var.pixclock;
-  mode->refresh = clockrate * 1000000 / (lines * hpix);
+   if (mode->fb_var.pixclock > 0)
+     clockrate = 1000000 / mode->fb_var.pixclock;
+   else
+     clockrate = 0;
+   if ((lines > 0) && (hpix > 0))
+     mode->refresh = clockrate * 1000000 / (lines * hpix);
   switch (mode->fb_var.bits_per_pixel)
     {
      case 1:



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