radeonsi: inline 2 trivial state structures

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

src/gallium/drivers/radeonsi/si_blit.c

@@ -57,7 +57,7 @@ void si_blitter_begin(struct si_context *sctx, enum si_blitter_op op)
 		util_blitter_save_depth_stencil_alpha(sctx->blitter, sctx->queued.named.dsa);
 		util_blitter_save_stencil_ref(sctx->blitter, &sctx->stencil_ref.state);
 		util_blitter_save_fragment_shader(sctx->blitter, sctx->ps_shader.cso);
-		util_blitter_save_sample_mask(sctx->blitter, sctx->sample_mask.sample_mask);
+		util_blitter_save_sample_mask(sctx->blitter, sctx->sample_mask);
 		util_blitter_save_scissor(sctx->blitter, &sctx->scissors.states[0]);
 	}
 

src/gallium/drivers/radeonsi/si_gfx_cs.c

@@ -263,11 +263,11 @@ void si_begin_new_gfx_cs(struct si_context *ctx)
 	/* CLEAR_STATE sets zeros. */
 	if (!has_clear_state || ctx->clip_state.any_nonzeros)
 		si_mark_atom_dirty(ctx, &ctx->atoms.s.clip_state);
-	ctx->msaa_sample_locs.nr_samples = 0;
+	ctx->sample_locs_num_samples = 0;
 	si_mark_atom_dirty(ctx, &ctx->atoms.s.msaa_sample_locs);
 	si_mark_atom_dirty(ctx, &ctx->atoms.s.msaa_config);
 	/* CLEAR_STATE sets 0xffff. */
-	if (!has_clear_state || ctx->sample_mask.sample_mask != 0xffff)
+	if (!has_clear_state || ctx->sample_mask != 0xffff)
 		si_mark_atom_dirty(ctx, &ctx->atoms.s.sample_mask);
 	si_mark_atom_dirty(ctx, &ctx->atoms.s.cb_render_state);
 	/* CLEAR_STATE sets zeros. */

src/gallium/drivers/radeonsi/si_pipe.c

@@ -472,7 +472,7 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
 	sctx->blitter->draw_rectangle = si_draw_rectangle;
 	sctx->blitter->skip_viewport_restore = true;
 
-	sctx->sample_mask.sample_mask = 0xffff;
+	sctx->sample_mask = 0xffff;
 
 	if (sctx->chip_class >= GFX9) {
 		sctx->wait_mem_scratch = (struct r600_resource*)

src/gallium/drivers/radeonsi/si_pipe.h

@@ -636,14 +636,6 @@ struct si_clip_state {
 	bool				any_nonzeros;
 };
 
-struct si_sample_locs {
-	unsigned		nr_samples;
-};
-
-struct si_sample_mask {
-	uint16_t		sample_mask;
-};
-
 struct si_streamout_target {
 	struct pipe_stream_output_target b;
 
@@ -815,8 +807,8 @@ struct si_context {
 
 	/* Atom declarations. */
 	struct si_framebuffer		framebuffer;
-	struct si_sample_locs		msaa_sample_locs;
-	struct si_sample_mask		sample_mask;
+	unsigned			sample_locs_num_samples;
+	uint16_t			sample_mask;
 	unsigned			last_cb_target_mask;
 	struct si_blend_color		blend_color;
 	struct si_clip_state		clip_state;

src/gallium/drivers/radeonsi/si_state.c

@@ -3209,8 +3209,8 @@ static void si_emit_msaa_sample_locs(struct si_context *sctx,
 	if (has_msaa_sample_loc_bug)
 		nr_samples = MAX2(nr_samples, 1);
 
-	if (nr_samples != sctx->msaa_sample_locs.nr_samples) {
-		sctx->msaa_sample_locs.nr_samples = nr_samples;
+	if (nr_samples != sctx->sample_locs_num_samples) {
+		sctx->sample_locs_num_samples = nr_samples;
 		si_emit_sample_locations(cs, nr_samples);
 	}
 
@@ -4151,17 +4151,17 @@ static void si_set_sample_mask(struct pipe_context *ctx, unsigned sample_mask)
 {
 	struct si_context *sctx = (struct si_context *)ctx;
 
-	if (sctx->sample_mask.sample_mask == (uint16_t)sample_mask)
+	if (sctx->sample_mask == (uint16_t)sample_mask)
 		return;
 
-	sctx->sample_mask.sample_mask = sample_mask;
+	sctx->sample_mask = sample_mask;
 	si_mark_atom_dirty(sctx, &sctx->atoms.s.sample_mask);
 }
 
 static void si_emit_sample_mask(struct si_context *sctx, struct si_atom *atom)
 {
 	struct radeon_winsys_cs *cs = sctx->gfx_cs;
-	unsigned mask = sctx->sample_mask.sample_mask;
+	unsigned mask = sctx->sample_mask;
 
 	/* Needed for line and polygon smoothing as well as for the Polaris
 	 * small primitive filter. We expect the state tracker to take care of