Merge branch 'master' into blender2.8

intern/cycles/device/opencl/opencl.h

@@ -232,8 +232,8 @@ public:
 		\
 		if(err != CL_SUCCESS) { \
 			string message = string_printf("OpenCL error: %s in %s (%s:%d)", clewErrorString(err), #stmt, __FILE__, __LINE__); \
-			if((device)->error_msg == "") \
-				(device)->error_msg = message; \
+			if((device)->error_message() == "") \
+				(device)->set_error(message); \
 			fprintf(stderr, "%s\n", message.c_str()); \
 		} \
 	} (void)0
@@ -556,6 +556,14 @@ private:
 	device_memory texture_descriptors_buffer;
 
 	struct Texture {
+		Texture() {}
+		Texture(device_memory* mem,
+		         InterpolationType interpolation,
+		         ExtensionType extension)
+		    : mem(mem),
+			  interpolation(interpolation),
+			  extension(extension) {
+		}
 		device_memory* mem;
 		InterpolationType interpolation;
 		ExtensionType extension;

intern/cycles/device/opencl/opencl_base.cpp

@@ -30,6 +30,10 @@
 CCL_NAMESPACE_BEGIN
 
 struct texture_slot_t {
+	texture_slot_t(const string& name, int slot)
+		: name(name),
+		  slot(slot) {
+	}
 	string name;
 	int slot;
 };
@@ -515,11 +519,7 @@ void OpenCLDeviceBase::tex_alloc(const char *name,
 	        << string_human_readable_size(mem.memory_size()) << ")";
 
 	memory_manager.alloc(name, mem);
-
-	textures[name] = (Texture){.mem = &mem,
-	                           .interpolation = interpolation,
-	                           .extension = extension};
-
+	textures[name] = Texture(&mem, interpolation, extension);
 	textures_need_update = true;
 }
 
@@ -618,10 +618,9 @@ void OpenCLDeviceBase::flush_texture_buffers()
 
 	vector<texture_slot_t> texture_slots;
 
-#define KERNEL_TEX(type, ttype, slot_name) \
-	if(textures.find(#slot_name) != textures.end()) { \
-		texture_slots.push_back((texture_slot_t){.name = #slot_name, \
-		                                         .slot = num_slots}); \
+#define KERNEL_TEX(type, ttype, name) \
+	if(textures.find(#name) != textures.end()) { \
+		texture_slots.push_back(texture_slot_t(#name, num_slots)); \
 	} \
 	num_slots++;
 #include "kernel/kernel_textures.h"
@@ -634,11 +633,8 @@ void OpenCLDeviceBase::flush_texture_buffers()
 		if(string_startswith(name, "__tex_image")) {
 			int pos = name.rfind("_");
 			int id = atoi(name.data() + pos + 1);
-
-			texture_slots.push_back((texture_slot_t){
-				    .name = name,
-				    .slot = num_data_slots + id});
-
+			texture_slots.push_back(texture_slot_t(name,
+				                                   num_data_slots + id));
 			num_slots = max(num_slots, num_data_slots + id + 1);
 		}
 	}

intern/cycles/kernel/kernels/cpu/filter_sse2.cpp

@@ -25,7 +25,6 @@
 #else
 /* SSE optimization disabled for now on 32 bit, see bug #36316 */
 #  if !(defined(__GNUC__) && (defined(i386) || defined(_M_IX86)))
-#    define __KERNEL_SSE__
 #    define __KERNEL_SSE2__
 #  endif
 #endif  /* WITH_CYCLES_OPTIMIZED_KERNEL_SSE2 */

intern/cycles/kernel/kernels/cpu/filter_sse3.cpp

@@ -25,7 +25,6 @@
 #else
 /* SSE optimization disabled for now on 32 bit, see bug #36316 */
 #  if !(defined(__GNUC__) && (defined(i386) || defined(_M_IX86)))
-#    define __KERNEL_SSE__
 #    define __KERNEL_SSE2__
 #    define __KERNEL_SSE3__
 #    define __KERNEL_SSSE3__

source/blender/nodes/composite/nodes/node_composite_image.c

@@ -178,6 +178,9 @@ static void cmp_node_image_create_outputs(bNodeTree *ntree, bNode *node, LinkNod
 	cmp_node_image_add_pass_output(ntree, node, "Alpha", RE_PASSNAME_COMBINED, -1, SOCK_FLOAT, false, available_sockets, &prev_index);
 
 	if (ima) {
+		if (!ima->rr) {
+			cmp_node_image_add_pass_output(ntree, node, RE_PASSNAME_Z, RE_PASSNAME_Z, -1, SOCK_FLOAT, false, available_sockets, &prev_index);
+		}
 		BKE_image_release_ibuf(ima, ibuf, NULL);
 	}
 }