ping, esp Igalia CTS ppl.
Dave.
On 27 May 2016 at 15:11, Dave Airlie <airl...@gmail.com> wrote:
> From: Dave Airlie <airl...@redhat.com>
>
> This seems to make sense, the image is bound to a subset of the buffer
> so the image size should be from the bound size not the underlying
> object.
>
> This fixes:
> GL44-CTS.shader_image_size.advanced-nonMS-fs-int
>
> v2: get mininum of the two values, same as we write to the hw.
>
> Signed-off-by: Dave Airlie <airl...@redhat.com>
> ---
> src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> index b73d5d5..ee0b9c2 100644
> --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> @@ -1227,10 +1227,11 @@ update_buffer_image_param(struct brw_context *brw,
> struct brw_image_param *param)
> {
> struct gl_buffer_object *obj = u->TexObj->BufferObject;
> -
> + uint32_t size;
> update_default_image_param(brw, u, surface_idx, param);
>
> - param->size[0] = obj->Size / _mesa_get_format_bytes(u->_ActualFormat);
> + size = MIN2((uint32_t)u->TexObj->BufferSize, obj->Size);
> + param->size[0] = size / _mesa_get_format_bytes(u->_ActualFormat);
> param->stride[0] = _mesa_get_format_bytes(u->_ActualFormat);
> }
>
> --
> 2.5.5
>
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