X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fbackends%2Fvulkan%2Fpipelinestate_backend.cpp;h=172386d6eee9c8bcf85d4e41dfc91b55551d1f70;hb=c218e021ede4e91c0fbc22ea9d636283409f847f;hp=419a7e4c149545b3de9ce19cd211da7bef5e563d;hpb=c89c1fb972fae2cb2f720cb3ec6cf8238ae8d2e1;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/pipelinestate_backend.cpp b/source/backends/vulkan/pipelinestate_backend.cpp
index 419a7e4c..172386d6 100644
--- a/source/backends/vulkan/pipelinestate_backend.cpp
+++ b/source/backends/vulkan/pipelinestate_backend.cpp
@@ -275,6 +275,7 @@ uint64_t VulkanPipelineState::compute_descriptor_set_hash(unsigned index) const
 		{
 			result = hash_update<64>(result, b.binding);
 			result = hash_update<64>(result, reinterpret_cast<uintptr_t>(b.block));
+			result = hash_update<64>(result, reinterpret_cast<uintptr_t>(b.buffer));
 		}
 	for(const PipelineState::BoundTexture &t: self.textures)
 		if(t.used && (t.binding>>20)==index)
@@ -319,14 +320,14 @@ unsigned VulkanPipelineState::fill_descriptor_writes(unsigned index, vector<char
 	for(const PipelineState::BoundUniformBlock &u: self.uniform_blocks)
 		if(u.used && u.binding>=0 && static_cast<unsigned>(u.binding>>20)==index)
 		{
-			buffer_ptr->buffer = handle_cast<::VkBuffer>(u.block->get_buffer()->handle);
+			buffer_ptr->buffer = handle_cast<::VkBuffer>(u.buffer->handle);
 			buffer_ptr->offset = u.block->get_offset();
 			buffer_ptr->range = u.block->get_data_size();
 
 			write_ptr->sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
 			write_ptr->dstBinding = u.binding&0xFFFFF;
 			write_ptr->descriptorCount = 1;
-			write_ptr->descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
+			write_ptr->descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC;
 			write_ptr->pBufferInfo = buffer_ptr;
 
 			++buffer_ptr;
@@ -356,7 +357,7 @@ unsigned VulkanPipelineState::fill_descriptor_writes(unsigned index, vector<char
 	return n_writes;
 }
 
-void VulkanPipelineState::apply(VkCommandBuffer command_buffer) const
+void VulkanPipelineState::apply(VkCommandBuffer command_buffer, unsigned frame, bool negative_viewport) const
 {
 	const PipelineState &self = *static_cast<const PipelineState *>(this);
 	const VulkanFunctions &vk = device.get_functions();
@@ -381,13 +382,27 @@ void VulkanPipelineState::apply(VkCommandBuffer command_buffer) const
 	}
 
 	if(!descriptor_set_handles.empty())
-		vk.CmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, self.shprog->layout_handle, 0, descriptor_set_handles.size(), descriptor_set_handles.data(), 0, 0);
+	{
+		vector<uint32_t> dynamic_offsets;
+		dynamic_offsets.reserve(self.uniform_blocks.size());
+		for(const PipelineState::BoundUniformBlock &u: self.uniform_blocks)
+			if(u.used && u.binding>=0)
+			{
+				if(u.buffer->get_usage()==STREAMING)
+					dynamic_offsets.push_back(frame*u.buffer->get_size());
+				else
+					dynamic_offsets.push_back(0);
+			}
+
+		vk.CmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, self.shprog->layout_handle,
+			0, descriptor_set_handles.size(), descriptor_set_handles.data(), dynamic_offsets.size(), dynamic_offsets.data());
+	}
 
 	VkViewport viewport = { };
 	if(self.viewport)
 	{
 		viewport.x = self.viewport->left;
-		viewport.y = self.framebuffer->get_height()-(self.viewport->bottom+self.viewport->height);
+		viewport.y = self.viewport->bottom;
 		viewport.width = self.viewport->width;
 		viewport.height = self.viewport->height;
 	}
@@ -398,6 +413,11 @@ void VulkanPipelineState::apply(VkCommandBuffer command_buffer) const
 		viewport.width = self.framebuffer->get_width();
 		viewport.height = self.framebuffer->get_height();
 	}
+	if(negative_viewport)
+	{
+		viewport.y += viewport.height;
+		viewport.height = -viewport.height;
+	}
 	viewport.minDepth = 0.0f;
 	viewport.maxDepth = 1.0f;
 	vk.CmdSetViewport(command_buffer, 0, 1, &viewport);
@@ -406,7 +426,7 @@ void VulkanPipelineState::apply(VkCommandBuffer command_buffer) const
 	if(self.scissor)
 	{
 		scissor.offset.x = self.scissor->left;
-		scissor.offset.y = self.framebuffer->get_height()-(self.scissor->bottom+self.scissor->height);
+		scissor.offset.y = self.scissor->bottom;
 		scissor.extent.width = self.scissor->width;
 		scissor.extent.height = self.scissor->height;
 	}