This is required by GL 3.0's Required Texture Formats section. All
the other code for this format in hardware was already in place.
---
src/mesa/drivers/dri/i965/brw_vtbl.c | 3 ++-
src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 1 +
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vtbl.c
b/src/mesa/drivers/dri/i965/brw_vtbl.c
index dd2e05a..a3a8d09 100644
--- a/src/mesa/drivers/dri/i965/brw_vtbl.c
+++ b/src/mesa/drivers/dri/i965/brw_vtbl.c
@@ -215,7 +215,8 @@ static bool brw_is_hiz_depth_format(struct intel_context
*intel,
gl_format format)
{
/* In the future, this will support Z_FLOAT32. */
- return intel->has_hiz && (format == MESA_FORMAT_X8_Z24);
+ return intel->has_hiz && (format == MESA_FORMAT_X8_Z24 ||
+ format == MESA_FORMAT_Z16);
}
void brwInitVtbl( struct brw_context *brw )
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 0f6abe2..d51fdac 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -547,6 +547,7 @@ brw_init_surface_formats(struct brw_context *brw)
*/
ctx->TextureFormatSupported[MESA_FORMAT_S8_Z24] = true;
ctx->TextureFormatSupported[MESA_FORMAT_X8_Z24] = true;
+ ctx->TextureFormatSupported[MESA_FORMAT_Z16] = true;
}
bool
--
1.7.7.3
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
