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optimized RenderCmdBuffer::BindFramebuffer

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hyzboy
2025-01-26 12:32:24 +08:00
parent 39aa63aa0a
commit 02ac76e5bd
14 changed files with 56 additions and 73 deletions
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7
inc/hgl/graph/VKCommandBuffer.h
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@@ -44,11 +44,12 @@ class RenderCmdBuffer:public GPUCmdBuffer
VkRect2D render_area;
VkViewport viewport;
Framebuffer *fbo;
RenderPassBeginInfo rp_begin;
VkPipelineLayout pipeline_layout;
void SetFBO(Framebuffer *);
private:
void SetClear();
public:
@@ -78,7 +79,7 @@ public:
//以上设定在Begin开始后即不可改变
bool BindFramebuffer(RenderPass *rp,Framebuffer *fb);
bool BindFramebuffer(Framebuffer *);
bool BeginRenderPass();
void NextSubpass(){vkCmdNextSubpass(cmd_buf,VK_SUBPASS_CONTENTS_INLINE);}

8
inc/hgl/graph/VKFramebuffer.h
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@@ -1,13 +1,13 @@
#ifndef HGL_GRAPH_VULKAN_FRAMEBUFFER_INCLUDE
#define HGL_GRAPH_VULKAN_FRAMEBUFFER_INCLUDE
#include<hgl/graph/VK.h>
#include<hgl/graph/VKRenderPass.h>
VK_NAMESPACE_BEGIN
class Framebuffer
{
VkDevice device;
VkFramebuffer frame_buffer;
VkRenderPass render_pass;
RenderPass *render_pass;
VkExtent2D extent;
uint32_t attachment_count;
@@ -18,7 +18,7 @@ private:
friend class GPUDevice;
Framebuffer(VkDevice,VkFramebuffer,const VkExtent2D &,VkRenderPass,uint32_t color_count,bool depth);
Framebuffer(VkDevice,VkFramebuffer,const VkExtent2D &,RenderPass *,uint32_t color_count,bool depth);
public:
@@ -27,7 +27,7 @@ public:
operator VkFramebuffer(){return frame_buffer;}
const VkFramebuffer GetFramebuffer ()const{return frame_buffer;}
const VkRenderPass GetRenderPass ()const{return render_pass;}
RenderPass * GetRenderPass () {return render_pass;}
const VkExtent2D & GetExtent ()const{return extent;}

6
inc/hgl/graph/VKRenderPass.h
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@@ -37,8 +37,10 @@ public:
virtual ~RenderPass();
VkRenderPass GetVkRenderPass(){return render_pass;}
VkPipelineCache GetPipelineCache(){return pipeline_cache;}
operator const VkRenderPass()const{return render_pass;}
const VkRenderPass GetVkRenderPass()const{return render_pass;}
const VkPipelineCache GetPipelineCache()const{return pipeline_cache;}
const uint GetColorCount()const{return color_formats.GetCount();}
const List<VkFormat> & GetColorFormat()const{return color_formats;}

38
inc/hgl/graph/VKRenderTarget.h
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@@ -17,7 +17,6 @@ protected:
DeviceQueue *queue;
RenderPass *render_pass;
Framebuffer *fbo;
VkExtent2D extent;
@@ -35,7 +34,7 @@ protected:
friend class GPUDevice;
RenderTarget(DeviceQueue *,Semaphore *);
RenderTarget(DeviceQueue *,Semaphore *,RenderPass *_rp,Framebuffer *_fb,Texture2D **color_texture_list,const uint32_t color_count,Texture2D *depth_texture);
RenderTarget(DeviceQueue *,Semaphore *,Framebuffer *_fb,Texture2D **color_texture_list,const uint32_t color_count,Texture2D *depth_texture);
public:
@@ -43,14 +42,12 @@ public:
DeviceQueue * GetQueue () {return queue;}
const VkExtent2D & GetExtent ()const {return extent;}
virtual RenderPass * GetRenderPass () {return render_pass;}
virtual const VkRenderPass GetVkRenderPass ()const {return render_pass->GetVkRenderPass();}
virtual const uint32_t GetColorCount ()const {return fbo->GetColorCount();}
virtual RenderPass * GetRenderPass () {return GetFramebuffer()->GetRenderPass();}
virtual uint32_t GetColorCount () {return GetFramebuffer()->GetColorCount();}
virtual Framebuffer * GetFramebuffer () {return fbo;}
virtual Texture2D * GetColorTexture (const int index=0){return color_textures[index];}
virtual Texture2D * GetDepthTexture (){return depth_texture;}
virtual Texture2D * GetDepthTexture () {return depth_texture;}
public: // command buffer
@@ -76,27 +73,24 @@ class RTSwapchain:public RenderTarget
public:
RTSwapchain(VkDevice dev,Swapchain *sc,DeviceQueue *q,Semaphore *rcs,Semaphore *pcs,RenderPass *rp);
RTSwapchain(VkDevice dev,Swapchain *sc,DeviceQueue *q,Semaphore *rcs,Semaphore *pcs);
~RTSwapchain();
uint32_t GetColorCount () override {return 1;}
uint32_t GetImageCount ()const {return swapchain->image_count;}
uint32_t GetCurrentFrameIndices ()const {return current_frame;}
const uint32_t GetColorCount ()const override {return 1;} ///Swapchain的FBO颜色成份只有一个
const uint32_t GetImageCount ()const {return swapchain->image_count;}
Framebuffer * GetFramebuffer ()override {return swapchain->sc_image[current_frame].fbo;}
Framebuffer * GetFramebuffer (int index) {return swapchain->sc_image[index].fbo;}
virtual Texture2D * GetColorTexture (const int index=0) override{return swapchain->sc_image[current_frame].color;}
virtual Texture2D * GetDepthTexture () override{return swapchain->sc_image[current_frame].depth;}
Framebuffer * GetFramebuffer ()override {return swapchain->sc_image[current_frame].fbo;}
Framebuffer * GetFramebuffer (const int index) {return swapchain->sc_image[index].fbo;}
virtual Texture2D * GetColorTexture (const int index=0) override{return swapchain->sc_image[current_frame].color;}
virtual Texture2D * GetDepthTexture () override{return swapchain->sc_image[current_frame].depth;}
RenderCmdBuffer *GetRenderCmdBuffer(const int index)
{
return swapchain->sc_image[index].cmd_buf;
}
RenderCmdBuffer * GetRenderCmdBuffer (int index) {return swapchain->sc_image[index].cmd_buf;}
public:
const uint32_t GetCurrentFrameIndices ()const {return current_frame;}
Semaphore * GetPresentCompleteSemaphore () {return present_complete_semaphore;}
Semaphore * GetPresentSemaphore () {return present_complete_semaphore;}
public: