Rename RDD::MemoryBarrier to avoid conflicts with the Windows headers.

Author: zorbathut

core/typedefs.h

@@ -110,7 +110,6 @@ static_assert(__cplusplus >= 201703L, "Minimum of C++17 required.");
 #undef Error
 #undef OK
 #undef CONNECT_DEFERRED // override from Windows SDK, clashes with Object enum
-#undef MemoryBarrier
 #undef MONO_FONT
 #endif
 

drivers/d3d12/rendering_device_driver_d3d12.cpp

@@ -2141,7 +2141,7 @@ static D3D12_BARRIER_LAYOUT _rd_texture_layout_to_d3d12_barrier_layout(RDD::Text
 void RenderingDeviceDriverD3D12::command_pipeline_barrier(CommandBufferID p_cmd_buffer,
 		BitField<PipelineStageBits> p_src_stages,
 		BitField<PipelineStageBits> p_dst_stages,
-		VectorView<RDD::MemoryBarrier> p_memory_barriers,
+		VectorView<RDD::MemoryAccessBarrier> p_memory_barriers,
 		VectorView<RDD::BufferBarrier> p_buffer_barriers,
 		VectorView<RDD::TextureBarrier> p_texture_barriers) {
 	if (!barrier_capabilities.enhanced_barriers_supported) {
@@ -2170,7 +2170,7 @@ void RenderingDeviceDriverD3D12::command_pipeline_barrier(CommandBufferID p_cmd_
 
 	D3D12_GLOBAL_BARRIER global_barrier = {};
 	for (uint32_t i = 0; i < p_memory_barriers.size(); i++) {
-		const MemoryBarrier &memory_barrier = p_memory_barriers[i];
+		const MemoryAccessBarrier &memory_barrier = p_memory_barriers[i];
 		_rd_stages_and_access_to_d3d12(p_src_stages, RDD::TEXTURE_LAYOUT_MAX, memory_barrier.src_access, global_barrier.SyncBefore, global_barrier.AccessBefore);
 		_rd_stages_and_access_to_d3d12(p_dst_stages, RDD::TEXTURE_LAYOUT_MAX, memory_barrier.dst_access, global_barrier.SyncAfter, global_barrier.AccessAfter);
 		global_barriers.push_back(global_barrier);

drivers/d3d12/rendering_device_driver_d3d12.h

@@ -48,11 +48,6 @@
 
 #include <wrl/client.h>
 
-#if defined(_MSC_VER) && defined(MemoryBarrier)
-// Annoying define from winnt.h. Reintroduced by some of the headers above.
-#undef MemoryBarrier
-#endif
-
 using Microsoft::WRL::ComPtr;
 
 #ifdef DEV_ENABLED
@@ -344,7 +339,7 @@ class RenderingDeviceDriverD3D12 : public RenderingDeviceDriver {
 			CommandBufferID p_cmd_buffer,
 			BitField<PipelineStageBits> p_src_stages,
 			BitField<PipelineStageBits> p_dst_stages,
-			VectorView<RDD::MemoryBarrier> p_memory_barriers,
+			VectorView<RDD::MemoryAccessBarrier> p_memory_barriers,
 			VectorView<RDD::BufferBarrier> p_buffer_barriers,
 			VectorView<RDD::TextureBarrier> p_texture_barriers) override final;
 

drivers/d3d12/rendering_shader_container_d3d12.cpp

@@ -48,11 +48,6 @@
 
 #include <wrl/client.h>
 
-#if defined(_MSC_VER) && defined(MemoryBarrier)
-// Annoying define from winnt.h. Reintroduced by some of the headers above.
-#undef MemoryBarrier
-#endif
-
 GODOT_GCC_WARNING_PUSH
 GODOT_GCC_WARNING_IGNORE("-Wimplicit-fallthrough")
 GODOT_GCC_WARNING_IGNORE("-Wlogical-not-parentheses")

drivers/metal/rendering_device_driver_metal.h

@@ -149,7 +149,7 @@ class API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0)) RenderingDeviceDriverMet
 			CommandBufferID p_cmd_buffer,
 			BitField<PipelineStageBits> p_src_stages,
 			BitField<PipelineStageBits> p_dst_stages,
-			VectorView<MemoryBarrier> p_memory_barriers,
+			VectorView<MemoryAccessBarrier> p_memory_barriers,
 			VectorView<BufferBarrier> p_buffer_barriers,
 			VectorView<TextureBarrier> p_texture_barriers) override final;
 

drivers/metal/rendering_device_driver_metal.mm

@@ -830,7 +830,7 @@ static const API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0)) MTLSamplerBorderC
 		CommandBufferID p_cmd_buffer,
 		BitField<PipelineStageBits> p_src_stages,
 		BitField<PipelineStageBits> p_dst_stages,
-		VectorView<MemoryBarrier> p_memory_barriers,
+		VectorView<MemoryAccessBarrier> p_memory_barriers,
 		VectorView<BufferBarrier> p_buffer_barriers,
 		VectorView<TextureBarrier> p_texture_barriers) {
 	WARN_PRINT_ONCE("not implemented");

drivers/vulkan/rendering_device_driver_vulkan.cpp

@@ -2454,7 +2454,7 @@ void RenderingDeviceDriverVulkan::command_pipeline_barrier(
 		CommandBufferID p_cmd_buffer,
 		BitField<PipelineStageBits> p_src_stages,
 		BitField<PipelineStageBits> p_dst_stages,
-		VectorView<MemoryBarrier> p_memory_barriers,
+		VectorView<MemoryAccessBarrier> p_memory_barriers,
 		VectorView<BufferBarrier> p_buffer_barriers,
 		VectorView<TextureBarrier> p_texture_barriers) {
 	VkMemoryBarrier *vk_memory_barriers = ALLOCA_ARRAY(VkMemoryBarrier, p_memory_barriers.size());

drivers/vulkan/rendering_device_driver_vulkan.h

@@ -269,7 +269,7 @@ class RenderingDeviceDriverVulkan : public RenderingDeviceDriver {
 			CommandBufferID p_cmd_buffer,
 			BitField<PipelineStageBits> p_src_stages,
 			BitField<PipelineStageBits> p_dst_stages,
-			VectorView<MemoryBarrier> p_memory_barriers,
+			VectorView<MemoryAccessBarrier> p_memory_barriers,
 			VectorView<BufferBarrier> p_buffer_barriers,
 			VectorView<TextureBarrier> p_texture_barriers) override final;
 

servers/rendering/rendering_device_driver.h

@@ -339,7 +339,8 @@ class RenderingDeviceDriver : public RenderingDeviceCommons {
 		BARRIER_ACCESS_STORAGE_CLEAR_BIT = (1 << 27),
 	};
 
-	struct MemoryBarrier {
+	// https://github.com/godotengine/godot/pull/110360 - "MemoryBarrier" conflicts with Windows header defines
+	struct MemoryAccessBarrier {
 		BitField<BarrierAccessBits> src_access = {};
 		BitField<BarrierAccessBits> dst_access = {};
 	};
@@ -365,7 +366,7 @@ class RenderingDeviceDriver : public RenderingDeviceCommons {
 			CommandBufferID p_cmd_buffer,
 			BitField<PipelineStageBits> p_src_stages,
 			BitField<PipelineStageBits> p_dst_stages,
-			VectorView<MemoryBarrier> p_memory_barriers,
+			VectorView<MemoryAccessBarrier> p_memory_barriers,
 			VectorView<BufferBarrier> p_buffer_barriers,
 			VectorView<TextureBarrier> p_texture_barriers) = 0;
 

servers/rendering/rendering_device_graph.cpp

@@ -1318,7 +1318,7 @@ void RenderingDeviceGraph::_group_barriers_for_render_commands(RDD::CommandBuffe
 		return;
 	}
 
-	const VectorView<RDD::MemoryBarrier> memory_barriers = !is_memory_barrier_empty ? barrier_group.memory_barrier : VectorView<RDD::MemoryBarrier>();
+	const VectorView<RDD::MemoryAccessBarrier> memory_barriers = !is_memory_barrier_empty ? barrier_group.memory_barrier : VectorView<RDD::MemoryAccessBarrier>();
 	const VectorView<RDD::TextureBarrier> texture_barriers = barrier_group.normalization_barriers.is_empty() ? barrier_group.transition_barriers : barrier_group.normalization_barriers;
 #if USE_BUFFER_BARRIERS
 	const VectorView<RDD::BufferBarrier> buffer_barriers = !are_buffer_barriers_empty ? barrier_group.buffer_barriers : VectorView<RDD::BufferBarrier>();
@@ -1330,7 +1330,7 @@ void RenderingDeviceGraph::_group_barriers_for_render_commands(RDD::CommandBuffe
 
 	bool separate_texture_barriers = !barrier_group.normalization_barriers.is_empty() && !barrier_group.transition_barriers.is_empty();
 	if (separate_texture_barriers) {
-		driver->command_pipeline_barrier(p_command_buffer, barrier_group.src_stages, barrier_group.dst_stages, VectorView<RDD::MemoryBarrier>(), VectorView<RDD::BufferBarrier>(), barrier_group.transition_barriers);
+		driver->command_pipeline_barrier(p_command_buffer, barrier_group.src_stages, barrier_group.dst_stages, VectorView<RDD::MemoryAccessBarrier>(), VectorView<RDD::BufferBarrier>(), barrier_group.transition_barriers);
 	}
 }