Merge remote-tracking branch 'mesa/13.0' into nougat-x86

2 files changed, 8 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c b/src/mesa/drivers/dri/i965/brw_blorp.c
index 9484574..cd2cc76 100644
--- a/src/mesa/drivers/dri/i965/brw_blorp.c
+++ b/src/mesa/drivers/dri/i965/brw_blorp.c
@@ -52,7 +52,8 @@ static void
 brw_blorp_upload_shader(struct blorp_context *blorp,
                         const void *key, uint32_t key_size,
                         const void *kernel, uint32_t kernel_size,
-                        const void *prog_data, uint32_t prog_data_size,
+                        const struct brw_stage_prog_data *prog_data,
+                        uint32_t prog_data_size,
                         uint32_t *kernel_out, void *prog_data_out)
 {
    struct brw_context *brw = blorp->driver_ctx;
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 921cc00..afb1057 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -3673,6 +3673,12 @@ lower_fb_write_logical_send(const fs_builder &bld, fs_inst *inst,
        */
       setup_color_payload(bld, key, &sources[length], src0_alpha, 1);
       length++;
+   } else if (key->replicate_alpha && inst->target != 0) {
+      /* Handle the case when fragment shader doesn't write to draw buffer
+       * zero. No need to call setup_color_payload() for src0_alpha because
+       * alpha value will be undefined.
+       */
+      length++;
    }
 
    setup_color_payload(bld, key, &sources[length], color0, components);