Abdiel Janulgue writes:
> On Tuesday, January 22, 2013 11:02:34 AM Eric Anholt wrote:
>
>> 128 pixels of 32bpp is a tile width, and 128 pixels high of that is 16
>> tiles. The values I see this function having are:
>>
>> mask_x = 127
>> mask_y = 15
>> draw_x = 0
>> draw_y = 128
>> image->offset
On Tuesday, January 22, 2013 11:02:34 AM Eric Anholt wrote:
> 128 pixels of 32bpp is a tile width, and 128 pixels high of that is 16
> tiles. The values I see this function having are:
>
> mask_x = 127
> mask_y = 15
> draw_x = 0
> draw_y = 128
> image->offset = (16 * 4096)
>
> So when we go to
Abdiel Janulgue writes:
> @@ -295,6 +301,95 @@ intel_allocate_image(int dri_format, void *loaderPrivate)
> return image;
> }
>
> +/**
> + * Save appropriately-aligned base offset pointing to the image
> + * in addition to the x/y offsets from miptree's base address.
> + * The fine adjustme
Save miptree level info to DRIImage:
- Appropriately-aligned base offset pointing to the image
- x/y offsets from miptree's base address
In non-tile-aligned surface cases where resolving back to the original image
located in mip-levels higher than the base level proves problematic due to
offset al
