X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fpipelinestate_backend.cpp;h=419a7e4c149545b3de9ce19cd211da7bef5e563d;hb=9ccf2b0f97cc6c39571a15c82a3f00bcbee748ba;hp=892348214790573832989baa7ea6de790b418139;hpb=7b59f9eb7120bf31afded9105aba8163a4381e5b;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/pipelinestate_backend.cpp b/source/backends/vulkan/pipelinestate_backend.cpp
index 89234821..419a7e4c 100644
--- a/source/backends/vulkan/pipelinestate_backend.cpp
+++ b/source/backends/vulkan/pipelinestate_backend.cpp
@@ -49,7 +49,7 @@ void VulkanPipelineState::update() const
 		for(const PipelineState::BoundUniformBlock &u: self.uniform_blocks)
 			if(u.changed || changed_sets==~0U)
 			{
-				u.used = self.shprog->uses_binding(u.binding);
+				u.used = self.shprog->uses_uniform_block_binding(u.binding);
 				if(u.binding>=0)
 					changed_sets |= 1<<(u.binding>>20);
 				u.changed = false;
@@ -57,8 +57,10 @@ void VulkanPipelineState::update() const
 		for(const PipelineState::BoundTexture &t: self.textures)
 			if(t.changed || changed_sets==~0U)
 			{
-				t.used = self.shprog->uses_binding(t.binding);
+				t.used = self.shprog->uses_texture_binding(t.binding);
 				changed_sets |= 1<<(t.binding>>20);
+				if(t.texture && t.level>=0)
+					t.texture->refresh_mip_views();
 				if(t.sampler)
 					t.sampler->refresh();
 				t.changed = false;
@@ -280,6 +282,7 @@ uint64_t VulkanPipelineState::compute_descriptor_set_hash(unsigned index) const
 			result = hash_update<64>(result, t.binding);
 			result = hash_update<64>(result, reinterpret_cast<uintptr_t>(t.texture));
 			result = hash_update<64>(result, reinterpret_cast<uintptr_t>(t.sampler));
+			result = hash_update<64>(result, t.level);
 		}
 
 	return result;
@@ -334,7 +337,10 @@ unsigned VulkanPipelineState::fill_descriptor_writes(unsigned index, vector<char
 		if(t.used && (t.binding>>20)==index)
 		{
 			image_ptr->sampler = handle_cast<::VkSampler>(t.sampler->handle);
-			image_ptr->imageView = handle_cast<::VkImageView>(t.texture->view_handle);
+			if(t.level<0)
+				image_ptr->imageView = handle_cast<::VkImageView>(t.texture->view_handle);
+			else
+				image_ptr->imageView = handle_cast<::VkImageView>(t.texture->mip_view_handles[t.level]);
 			image_ptr->imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
 
 			write_ptr->sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
@@ -374,7 +380,8 @@ void VulkanPipelineState::apply(VkCommandBuffer command_buffer) const
 		}
 	}
 
-	vk.CmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, self.shprog->layout_handle, 0, descriptor_set_handles.size(), descriptor_set_handles.data(), 0, 0);
+	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);
 
 	VkViewport viewport = { };
 	if(self.viewport)