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optimized VulkanAppFramework and many examples that I moved Camera to VulkanApplicationFrame from CameraAppFramework

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This commit is contained in:
hyzboy
2022-03-09 20:55:09 +08:00
parent 15e80cbc5a
commit 885cd735cd
9 changed files with 75 additions and 294 deletions
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92
example/common/VulkanAppFramework.h
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@@ -56,11 +56,17 @@ protected:
protected:
RenderResource * db =nullptr;
protected:
Camera * camera =nullptr;
GPUBuffer * ubo_camera_info =nullptr;
public:
virtual ~VulkanApplicationFramework()
{
SAFE_CLEAR(camera);
win->Unjoin(this);
SAFE_CLEAR(db);
@@ -119,10 +125,50 @@ public:
win->Join(this);
{
camera=new Camera;
camera->width=w;
camera->height=h;
camera->vp_width=w;
camera->vp_height=h;
camera->pos=Vector3f(10,10,10);
camera->RefreshCameraInfo();
ubo_camera_info=db->CreateUBO(sizeof(CameraInfo),&camera->info);
}
return(true);
}
virtual void Resize(int,int)=0;
const CameraInfo &GetCameraInfo()
{
return camera->info;
}
GPUBuffer *GetCameraInfoBuffer()
{
return ubo_camera_info;
}
bool BindCameraUBO(MaterialInstance *mi)
{
return mi->BindUBO(DescriptorSetsType::Global,"g_camera",ubo_camera_info);
}
virtual void Resize(int w,int h)
{
camera->width=w;
camera->height=h;
camera->vp_width=w;
camera->vp_height=h;
camera->RefreshCameraInfo();
ubo_camera_info->Write(&camera->info);
}
void SetClearColor(COLOR cc)
{
@@ -381,13 +427,9 @@ public:
class CameraAppFramework:public VulkanApplicationFramework
{
private:
GPUBuffer *ubo_camera_info=nullptr;
protected:
Camera *camera=nullptr;
FirstPersonCameraControl *camera_control=nullptr;
CameraKeyboardControl * ckc=nullptr;
@@ -401,7 +443,6 @@ public:
{
SAFE_CLEAR(ckc);
SAFE_CLEAR(cmc);
SAFE_CLEAR(camera);
}
virtual bool Init(int w,int h)
@@ -415,20 +456,9 @@ public:
virtual void InitCamera(int w,int h)
{
camera=new Camera;
camera->width=w;
camera->height=h;
camera->vp_width=w;
camera->vp_height=h;
camera->pos=Vector3f(10,10,10);
camera_control=new FirstPersonCameraControl(camera);
camera_control->Refresh(); //更新矩阵计算
ubo_camera_info=db->CreateUBO(sizeof(CameraInfo),&camera->info);
ckc=new CameraKeyboardControl(camera_control);
cmc=new CameraMouseControl(camera_control);
@@ -441,41 +471,19 @@ public:
{
camera->width=w;
camera->height=h;
camera->vp_width=w;
camera->vp_height=h;
camera_control->Refresh();
ubo_camera_info->Write(&camera->info);
}
const CameraInfo &GetCameraInfo()
{
return camera->info;
}
GPUBuffer *GetCameraInfoBuffer()
{
return ubo_camera_info;
}
bool BindCameraUBO(MaterialInstance *mi)
{
MaterialParameters *mp_global=mi->GetMP(DescriptorSetsType::Global);
if(!mp_global)
return(false);
if(!mp_global->BindUBO("g_camera",ubo_camera_info))return(false);
mp_global->Update();
return(true);
}
virtual void BuildCommandBuffer(uint32_t index)=0;
virtual void Draw()override
{
camera_control->Refresh(); //更新相机矩阵
camera_control->Refresh(); //更新相机矩阵
ubo_camera_info->Write(&camera->info); //写入缓冲区
const uint32_t index=AcquireNextImage();