i965: Remove the brw_context::emit_state_always flag.

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@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

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 04045a584a5..3ddc1814e3b 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -475,8 +475,6 @@ brwCreateContext(gl_api 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 28ae261a68a..0c6482d2a27 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1040,8 +1040,6 @@ 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 d7fe3193bb1..60c8b5e2b87 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;