fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 11:48:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

i965/blorp: Remove compute_tile_offsets

Browse source 
We have a handy little function is ISL that does exactly the same thing.

Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Jason Ekstrand 2016-06-22 16:41:58 -07:00
parent b82de88008
commit 801189e199
2 changed files with 5 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
src/mesa/drivers/dri/i965/brw_blorp.c
View file

@ -120,34 +120,6 @@ brw_blorp_surface_info_init(struct brw_context *brw,
}
/**
* Split x_offset and y_offset into a base offset (in bytes) and a remaining
* x/y offset (in pixels). Note: we can't do this by calling
* intel_renderbuffer_tile_offsets(), because the offsets may have been
* adjusted to account for Y vs. W tiling differences. So we compute it
* directly from the adjusted offsets.
*/
uint32_t
brw_blorp_compute_tile_offsets(const struct brw_blorp_surface_info *info,
uint32_t *tile_x, uint32_t *tile_y)
{
uint32_t mask_x, mask_y;
uint32_t tiling = info->mt->tiling;
if (info->map_stencil_as_y_tiled)
tiling = I915_TILING_Y;
intel_get_tile_masks(tiling, info->mt->tr_mode, info->mt->cpp,
&mask_x, &mask_y);
*tile_x = info->x_offset & mask_x;
*tile_y = info->y_offset & mask_y;
return intel_miptree_get_aligned_offset(info->mt, info->x_offset & ~mask_x,
info->y_offset & ~mask_y,
info->map_stencil_as_y_tiled);
}
void
brw_blorp_params_init(struct brw_blorp_params *params)
{
@ -354,7 +326,11 @@ brw_blorp_emit_surface_state(struct brw_context *brw,
};
uint32_t offset, tile_x, tile_y;
offset = brw_blorp_compute_tile_offsets(surface, &tile_x, &tile_y);
isl_tiling_get_intratile_offset_el(&brw->isl_dev, surf.tiling,
isl_format_get_layout(view.format)->bpb / 8,
surf.row_pitch,
surface->x_offset, surface->y_offset,
&offset, &tile_x, &tile_y);
uint32_t surf_offset;
uint32_t *dw = brw_state_batch(brw, AUB_TRACE_SURFACE_STATE,

5
src/mesa/drivers/dri/i965/brw_blorp.h
View file

@ -172,11 +172,6 @@ brw_blorp_surface_info_init(struct brw_context *brw,
unsigned int level, unsigned int layer,
mesa_format format, bool is_render_target);
uint32_t
brw_blorp_compute_tile_offsets(const struct brw_blorp_surface_info *info,
uint32_t *tile_x, uint32_t *tile_y);
struct brw_blorp_coord_transform
{