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Use the right pitch when rendering to a texture

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We need to get the pitch from the texture level we are rendering to,
rather than just using the base texel width.
This commit is contained in:
Owen Taylor 2009-10-14 16:20:07 -04:00 • committed by Alex Deucher
parent 16c6a3b71e
commit 3f30b0709b
1 changed files with 3 additions and 2 deletions
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5
src/mesa/drivers/dri/radeon/radeon_fbo.c
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@ -445,7 +445,6 @@ restart:
goto restart;
}
rrb->pitch = texImage->Width * rrb->cpp;
rrb->base.InternalFormat = rrb->base._ActualFormat;
rrb->base.Width = texImage->Width;
rrb->base.Height = texImage->Height;
@ -555,8 +554,10 @@ radeon_render_texture(GLcontext * ctx,
imageOffset += offsets[att->Zoffset];
}
/* store that offset in the region */
/* store that offset in the region, along with the correct pitch for
* the image we are rendering to */
rrb->draw_offset = imageOffset;
rrb->pitch = radeon_image->mt->levels[att->TextureLevel].rowstride;
/* update drawing region, etc */
radeon_draw_buffer(ctx, fb);