llvmpipe: make opaque field a 1-bit field

Reduces sizeof(lp_fragment_shader_variant) from 296 to 288 bytes.

Signed-off-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17561>

diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.h b/src/gallium/drivers/llvmpipe/lp_state_fs.h
index fe9d64c..a0e1cc3 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.h
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.h
@@ -164,10 +164,10 @@ struct lp_fragment_shader_variant
     */
    unsigned potentially_opaque:1;
 
+   unsigned opaque:1;
    unsigned blit:1;
    unsigned linear_input_mask:16;
    struct pipe_reference reference;
-   boolean opaque;
 
    struct gallivm_state *gallivm;