[Mesa-dev] [PATCH 2/2] i965/miptree: Use format_ccs_compat_with_miptree for textures

[Jason Ekstrand]

This function is a bit more accurate because it lets us sample from sRGB
textures if sRGB decode is off.  This should improve performance in
whenever GL_SKIP_DECODE_EXT is used.
---
 src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index 82f5a81..835d7ae 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -2566,9 +2566,8 @@ can_texture_with_ccs(struct brw_context *brw,
    if (mt->aux_usage != ISL_AUX_USAGE_CCS_E)
       return false;
 
-   /* TODO: Replace with format_ccs_e_compat_with_miptree for better perf. */
-   if (!isl_formats_are_ccs_e_compatible(&brw->screen->devinfo,
-                                         mt->surf.format, view_format)) {
+   if (!format_ccs_e_compat_with_miptree(&brw->screen->devinfo,
+                                         mt, view_format)) {
       perf_debug("Incompatible sampling format (%s) for rbc (%s)\n",
                  isl_format_get_layout(view_format)->name,
                  _mesa_get_format_name(mt->format));
-- 
2.5.0.400.gff86faf