[Bf-blender-cvs] [2816694b050] blender2.8: Code cleanup: fix various compiler warnings on clang/macOS.

[Brecht Van Lommel]

Commit: 2816694b0502652ec484b50b4f4773a8a4ce6ff8
Author: Brecht Van Lommel
Date:   Fri Mar 16 05:08:28 2018 +0100
Branches: blender2.8
https://developer.blender.org/rB2816694b0502652ec484b50b4f4773a8a4ce6ff8

Code cleanup: fix various compiler warnings on clang/macOS.

===================================================================

M	source/blender/draw/engines/eevee/eevee_bloom.c
M	source/blender/draw/engines/eevee/eevee_screen_raytrace.c
M	source/blender/draw/engines/eevee/eevee_subsurface.c
M	source/blender/gpu/intern/gpu_batch_presets.c
M	source/blender/windowmanager/intern/wm_operators.c
M	source/blender/windowmanager/message_bus/intern/wm_message_bus.c
M	source/blender/windowmanager/message_bus/intern/wm_message_bus_rna.c

===================================================================

diff --git a/source/blender/draw/engines/eevee/eevee_bloom.c b/source/blender/draw/engines/eevee/eevee_bloom.c
index 1b015a51f6a..c62f35a70e7 100644
--- a/source/blender/draw/engines/eevee/eevee_bloom.c
+++ b/source/blender/draw/engines/eevee/eevee_bloom.c
@@ -41,7 +41,7 @@ static struct {
 	struct GPUShader *bloom_downsample_sh[2];
 	struct GPUShader *bloom_upsample_sh[2];
 	struct GPUShader *bloom_resolve_sh[2];
-} e_data = {NULL}; /* Engine data */
+} e_data = {{NULL}}; /* Engine data */
 
 extern char datatoc_effect_bloom_frag_glsl[];
 
diff --git a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
index 4ae18b24bdc..96d560688f3 100644
--- a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
+++ b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c
@@ -48,7 +48,7 @@ static struct {
 	/* Theses are just references, not actually allocated */
 	struct GPUTexture *depth_src;
 	struct GPUTexture *color_src;
-} e_data = {NULL}; /* Engine data */
+} e_data = {{NULL}}; /* Engine data */
 
 extern char datatoc_ambient_occlusion_lib_glsl[];
 extern char datatoc_common_view_lib_glsl[];
diff --git a/source/blender/draw/engines/eevee/eevee_subsurface.c b/source/blender/draw/engines/eevee/eevee_subsurface.c
index be62a407615..12a70cc2fe7 100644
--- a/source/blender/draw/engines/eevee/eevee_subsurface.c
+++ b/source/blender/draw/engines/eevee/eevee_subsurface.c
@@ -34,7 +34,7 @@
 
 static struct {
 	struct GPUShader *sss_sh[4];
-} e_data = {NULL}; /* Engine data */
+} e_data = {{NULL}}; /* Engine data */
 
 extern char datatoc_common_view_lib_glsl[];
 extern char datatoc_common_uniforms_lib_glsl[];
diff --git a/source/blender/gpu/intern/gpu_batch_presets.c b/source/blender/gpu/intern/gpu_batch_presets.c
index 950f1a2dab3..696143a3857 100644
--- a/source/blender/gpu/intern/gpu_batch_presets.c
+++ b/source/blender/gpu/intern/gpu_batch_presets.c
@@ -51,7 +51,7 @@ static struct {
 	struct {
 		uint pos, nor;
 	} attr_id;
-} g_presets_3d = {0};
+} g_presets_3d = {{0}};
 
 /* We may want 2D presets later. */
 
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index b6317a1f0e2..2ecbad81a94 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -1814,7 +1814,7 @@ static int wm_operator_tool_set_exec(bContext *C, wmOperator *op)
 {
 	ScrArea *sa = CTX_wm_area(C);
 
-	bToolDef tool_def = {0};
+	bToolDef tool_def = {{0}};
 
 	tool_def.index = RNA_int_get(op->ptr, "index");
 	tool_def.spacetype = sa->spacetype;
diff --git a/source/blender/windowmanager/message_bus/intern/wm_message_bus.c b/source/blender/windowmanager/message_bus/intern/wm_message_bus.c
index dba38dc8c8c..06a9c2de69b 100644
--- a/source/blender/windowmanager/message_bus/intern/wm_message_bus.c
+++ b/source/blender/windowmanager/message_bus/intern/wm_message_bus.c
@@ -40,7 +40,7 @@
 /** \name Public API
  * \{ */
 
-static wmMsgTypeInfo wm_msg_types[WM_MSG_TYPE_NUM] = {NULL};
+static wmMsgTypeInfo wm_msg_types[WM_MSG_TYPE_NUM] = {{{NULL}}};
 
 typedef void (*wmMsgTypeInitFn)(wmMsgTypeInfo *);
 
diff --git a/source/blender/windowmanager/message_bus/intern/wm_message_bus_rna.c b/source/blender/windowmanager/message_bus/intern/wm_message_bus_rna.c
index 03177d9ac6a..c9b43cc2a91 100644
--- a/source/blender/windowmanager/message_bus/intern/wm_message_bus_rna.c
+++ b/source/blender/windowmanager/message_bus/intern/wm_message_bus_rna.c
@@ -300,14 +300,14 @@ void WM_msg_subscribe_ID(
         struct wmMsgBus *mbus, ID *id, const wmMsgSubscribeValue *msg_val_params,
         const char *id_repr)
 {
-	wmMsgParams_RNA msg_key_params = {NULL};
+	wmMsgParams_RNA msg_key_params = {{{NULL}}};
 	RNA_id_pointer_create(id, &msg_key_params.ptr);
 	WM_msg_subscribe_rna_params(mbus, &msg_key_params, msg_val_params, id_repr);
 }
 
 void WM_msg_publish_ID(struct wmMsgBus *mbus, ID *id)
 {
-	wmMsgParams_RNA msg_key_params = {NULL};
+	wmMsgParams_RNA msg_key_params = {{{NULL}}};
 	RNA_id_pointer_create(id, &msg_key_params.ptr);
 	WM_msg_publish_rna_params(mbus, &msg_key_params);
 }