[Mesa-dev] [PATCH 14/29] i965: Remove the brw_context::emit_state_always flag.

[Kenneth Graunke]

This was always set to false, and is only used for debugging.
To enable it, simply change the if (0) block and recompile.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/brw_context.c      | 2 --
 src/mesa/drivers/dri/i965/brw_context.h      | 2 --
 src/mesa/drivers/dri/i965/brw_state_upload.c | 3 ++-
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 125dbec..cca7145 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -471,8 +471,6 @@ brwCreateContext(int api,
     */
    STATIC_ASSERT(BRW_NUM_STATE_BITS <= 8 * sizeof(brw->state.dirty.brw));
 
-   brw->emit_state_always = 0;
-
    brw->batch.need_workaround_flush = true;
 
    ctx->VertexProgram._MaintainTnlProgram = true;
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 656fb3c..7e15186 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1021,8 +1021,6 @@ struct brw_context
 
    uint32_t max_gtt_map_object_size;
 
-   bool emit_state_always;
-
    int gen;
    int gt;
 
diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c
index d7fe319..60c8b5e 100644
--- a/src/mesa/drivers/dri/i965/brw_state_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_state_upload.c
@@ -471,7 +471,8 @@ void brw_upload_state(struct brw_context *brw)
    state->brw |= ctx->NewDriverState;
    ctx->NewDriverState = 0;
 
-   if (brw->emit_state_always) {
+   if (0) {
+      /* Always re-emit all state. */
       state->mesa |= ~0;
       state->brw |= ~0;
       state->cache |= ~0;
-- 
1.8.3.4