diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index ea017d3a6a1..b1dbf07dffa 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -494,10 +494,18 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen, { struct r600_screen *rscreen = (struct r600_screen*)screen; struct radeon_surface surface; - unsigned array_mode = 0; + const struct util_format_description *desc = util_format_description(templ->format); + unsigned array_mode; int r; - if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER)) { + /* Default tiling mode for staging textures. */ + array_mode = V_038000_ARRAY_LINEAR_ALIGNED; + + /* Tiling doesn't work with the 422 (SUBSAMPLED) formats. That's not an issue, + * because 422 formats are used for videos, which prefer linear buffers + * for fast uploads anyway. */ + if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) && + desc->layout != UTIL_FORMAT_LAYOUT_SUBSAMPLED) { if (!(templ->bind & PIPE_BIND_SCANOUT) && templ->usage != PIPE_USAGE_STAGING && templ->usage != PIPE_USAGE_STREAM) { @@ -507,10 +515,6 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen, } } - /* XXX tiling is broken for the 422 formats */ - if (util_format_description(templ->format)->layout == UTIL_FORMAT_LAYOUT_SUBSAMPLED) - array_mode = V_038000_ARRAY_LINEAR_ALIGNED; - r = r600_init_surface(rscreen, &surface, templ, array_mode, templ->flags & R600_RESOURCE_FLAG_FLUSHED_DEPTH); if (r) { |