fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 11:18:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

fix up heights for i830/i915 texture compression

Browse source
This commit is contained in:
Dave Airlie 2004-07-15 10:47:13 +00:00
parent 78e19b5f98
commit c058917343
2 changed files with 18 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/mesa/drivers/dri/i915/i830_texstate.c
View file

@ -157,7 +157,15 @@ static GLboolean i830SetTexImages( i830ContextPtr i830,
t->intel.image[0][i].offset = total_height * pitch;
t->intel.image[0][i].internalFormat = baseImage->Format;
total_height += MAX2(2, t->intel.image[0][i].image->Height);
if (t->intel.image[0][i].image->IsCompressed)
{
if (t->intel.image[0][i].image->Height > 4)
total_height += t->intel.image[0][i].image->Height/4;
else
total_height += 1;
}
else
total_height += MAX2(2, t->intel.image[0][i].image->Height);
}
t->intel.Pitch = pitch;

10
src/mesa/drivers/dri/i915/i915_texstate.c
View file

@ -238,7 +238,15 @@ static void i915SetTexImages( i915ContextPtr i915,
t->intel.image[0][i].offset = total_height * pitch;
t->intel.image[0][i].internalFormat = baseImage->Format;
total_height += MAX2(2, t->intel.image[0][i].image->Height);
if (t->intel.image[0][i].image->IsCompressed)
{
if (t->intel.image[0][i].image->Height > 4)
total_height += t->intel.image[0][i].image->Height/4;
else
total_height += 1;
}
else
total_height += MAX2(2, t->intel.image[0][i].image->Height);
}
break;
}