From: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Date: Fri, 29 Dec 2017 05:32:28 +0000 (+0300)
Subject: r600g: constify some variables
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77ca550224515516c780c0f0534d667beab0e891;p=mesa.git

r600g: constify some variables

Just a nice hint for both peoples and compilers.

Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/gallium/drivers/r600/cayman_msaa.c b/src/gallium/drivers/r600/cayman_msaa.c
index e349cdb9e11..9f401642b4a 100644
--- a/src/gallium/drivers/r600/cayman_msaa.c
+++ b/src/gallium/drivers/r600/cayman_msaa.c
@@ -225,7 +225,7 @@ void cayman_emit_msaa_state(struct radeon_cmdbuf *cs, int nr_samples,
 
 	if (setup_samples > 1) {
 		/* indexed by log2(nr_samples) */
-		unsigned max_dist[] = {
+		const unsigned max_dist[] = {
 			0,
 			eg_max_dist_2x,
 			eg_max_dist_4x,
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index ed156ae7711..7718a658655 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1599,7 +1599,7 @@ static void evergreen_set_min_samples(struct pipe_context *ctx, unsigned min_sam
 }
 
 /* 8xMSAA */
-static uint32_t sample_locs_8x[] = {
+static const uint32_t sample_locs_8x[] = {
 	FILL_SREG(-1,  1,  1,  5,  3, -5,  5,  3),
 	FILL_SREG(-7, -1, -3, -7,  7, -3, -5,  7),
 	FILL_SREG(-1,  1,  1,  5,  3, -5,  5,  3),
diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c
index 7058216c0cb..ccabab9cdb0 100644
--- a/src/gallium/drivers/r600/r600_query.c
+++ b/src/gallium/drivers/r600/r600_query.c
@@ -1945,7 +1945,7 @@ void r600_query_fix_enabled_rb_mask(struct r600_common_screen *rscreen)
 #define XG(group_, name_, query_type_, type_, result_type_) \
 	XFULL(name_, query_type_, type_, result_type_, R600_QUERY_GROUP_##group_)
 
-static struct pipe_driver_query_info r600_driver_query_list[] = {
+static const struct pipe_driver_query_info r600_driver_query_list[] = {
 	X("num-compilations",		NUM_COMPILATIONS,	UINT64, CUMULATIVE),
 	X("num-shaders-created",	NUM_SHADERS_CREATED,	UINT64, CUMULATIVE),
 	X("num-shader-cache-hits",	NUM_SHADER_CACHE_HITS,	UINT64, CUMULATIVE),
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 1160672c7ff..6af1fc4b8e4 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -1222,22 +1222,22 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
 	rctx->framebuffer.do_update_surf_dirtiness = true;
 }
 
-static uint32_t sample_locs_2x[] = {
+static const uint32_t sample_locs_2x[] = {
 	FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
 	FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
 };
-static unsigned max_dist_2x = 4;
+static const unsigned max_dist_2x = 4;
 
-static uint32_t sample_locs_4x[] = {
+static const uint32_t sample_locs_4x[] = {
 	FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
 	FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
 };
-static unsigned max_dist_4x = 6;
-static uint32_t sample_locs_8x[] = {
+static const unsigned max_dist_4x = 6;
+static const uint32_t sample_locs_8x[] = {
 	FILL_SREG(-1,  1,  1,  5,  3, -5,  5,  3),
 	FILL_SREG(-7, -1, -3, -7,  7, -3, -5,  7),
 };
-static unsigned max_dist_8x = 7;
+static const unsigned max_dist_8x = 7;
 
 static void r600_get_sample_position(struct pipe_context *ctx,
 				     unsigned sample_count,
diff --git a/src/gallium/drivers/r600/sb/sb_expr.cpp b/src/gallium/drivers/r600/sb/sb_expr.cpp
index ad798453bc1..05674ff24b8 100644
--- a/src/gallium/drivers/r600/sb/sb_expr.cpp
+++ b/src/gallium/drivers/r600/sb/sb_expr.cpp
@@ -332,7 +332,7 @@ void expr_handler::apply_alu_src_mod(const bc_alu &bc, unsigned src,
 }
 
 void expr_handler::apply_alu_dst_mod(const bc_alu &bc, literal &v) {
-	float omod_coeff[] = {2.0f, 4.0, 0.5f};
+	const float omod_coeff[] = {2.0f, 4.0, 0.5f};
 
 	if (bc.omod)
 		v = v.f * omod_coeff[bc.omod - 1];