Manage postprocess texture lifetimes in the same way as for hw textures

ZDoom · Jun 22, 2022 · ef802b8 · ef802b8
1 parent b3316fb
commit ef802b8
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Showing 4 changed files with 39 additions and 5 deletions.
diff --git a/src/common/rendering/vulkan/textures/vk_pptexture.cpp b/src/common/rendering/vulkan/textures/vk_pptexture.cpp
@@ -21,6 +21,7 @@
 */
 
 #include "vk_pptexture.h"
+#include "vk_texture.h"
 #include "vulkan/system/vk_framebuffer.h"
 #include "vulkan/system/vk_commandbuffer.h"
 
@@ -91,13 +92,22 @@ VkPPTexture::VkPPTexture(VulkanFrameBuffer* fb, PPTexture *texture)
 		barrier.addImage(&TexImage, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, true);
 		barrier.execute(fb->GetCommands()->GetTransferCommands());
 	}
+
+	fb->GetTextureManager()->AddPPTexture(this);
 }
 
 VkPPTexture::~VkPPTexture()
 {
-	if (TexImage.Image) fb->GetCommands()->FrameDeleteList.Images.push_back(std::move(TexImage.Image));
-	if (TexImage.View) fb->GetCommands()->FrameDeleteList.ImageViews.push_back(std::move(TexImage.View));
-	if (TexImage.DepthOnlyView) fb->GetCommands()->FrameDeleteList.ImageViews.push_back(std::move(TexImage.DepthOnlyView));
-	if (TexImage.PPFramebuffer) fb->GetCommands()->FrameDeleteList.Framebuffers.push_back(std::move(TexImage.PPFramebuffer));
-	if (Staging) fb->GetCommands()->FrameDeleteList.Buffers.push_back(std::move(Staging));
+	if (fb)
+		fb->GetTextureManager()->RemovePPTexture(this);
+}
+
+void VkPPTexture::Reset()
+{
+	if (fb)
+	{
+		TexImage.Reset(fb);
+		if (Staging)
+			fb->GetCommands()->FrameDeleteList.Buffers.push_back(std::move(Staging));
+	}
 }
diff --git a/src/common/rendering/vulkan/textures/vk_pptexture.h b/src/common/rendering/vulkan/textures/vk_pptexture.h
@@ -4,6 +4,7 @@
 #include "hwrenderer/postprocessing/hw_postprocess.h"
 #include "vulkan/system/vk_objects.h"
 #include "vulkan/textures/vk_imagetransition.h"
+#include <list>
 
 class VulkanFrameBuffer;
 
@@ -13,7 +14,10 @@ class VkPPTexture : public PPTextureBackend
 	VkPPTexture(VulkanFrameBuffer* fb, PPTexture *texture);
 	~VkPPTexture();
 
+	void Reset();
+
 	VulkanFrameBuffer* fb = nullptr;
+	std::list<VkPPTexture*>::iterator it;
 
 	VkTextureImage TexImage;
 	std::unique_ptr<VulkanBuffer> Staging;

diff --git a/src/common/rendering/vulkan/textures/vk_texture.cpp b/src/common/rendering/vulkan/textures/vk_texture.cpp
@@ -22,6 +22,7 @@
 
 #include "vk_texture.h"
 #include "vk_hwtexture.h"
+#include "vk_pptexture.h"
 
 VkTextureManager::VkTextureManager(VulkanFrameBuffer* fb) : fb(fb)
 {
@@ -31,6 +32,8 @@ VkTextureManager::~VkTextureManager()
 {
 	while (!Textures.empty())
 		RemoveTexture(Textures.back());
+	while (!PPTextures.empty())
+		RemovePPTexture(PPTextures.back());
 }
 
 void VkTextureManager::AddTexture(VkHardwareTexture* texture)
@@ -44,3 +47,15 @@ void VkTextureManager::RemoveTexture(VkHardwareTexture* texture)
 	texture->fb = nullptr;
 	Textures.erase(texture->it);
 }
+
+void VkTextureManager::AddPPTexture(VkPPTexture* texture)
+{
+	texture->it = PPTextures.insert(PPTextures.end(), texture);
+}
+
+void VkTextureManager::RemovePPTexture(VkPPTexture* texture)
+{
+	texture->Reset();
+	texture->fb = nullptr;
+	PPTextures.erase(texture->it);
+}
diff --git a/src/common/rendering/vulkan/textures/vk_texture.h b/src/common/rendering/vulkan/textures/vk_texture.h
@@ -7,6 +7,7 @@
 class VulkanFrameBuffer;
 class VkHardwareTexture;
 class VkMaterial;
+class VkPPTexture;
 
 class VkTextureManager
 {
@@ -17,8 +18,12 @@ class VkTextureManager
 	void AddTexture(VkHardwareTexture* texture);
 	void RemoveTexture(VkHardwareTexture* texture);
 
+	void AddPPTexture(VkPPTexture* texture);
+	void RemovePPTexture(VkPPTexture* texture);
+
 private:
 	VulkanFrameBuffer* fb = nullptr;
 
 	std::list<VkHardwareTexture*> Textures;
+	std::list<VkPPTexture*> PPTextures;
 };