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update example 1-5

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This commit is contained in:
hyzboy
2020-09-21 19:31:34 +08:00
parent 5cb8e5dea1
commit a0a9c9b127
4 changed files with 42 additions and 86 deletions
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35
example/Vulkan/indices_rect.cpp
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@@ -37,22 +37,11 @@ private:
Camera cam;
vulkan::MaterialInstance * material_instance =nullptr;
vulkan::Renderable * render_obj =nullptr;
vulkan::RenderableInstance *renderable_instance =nullptr;
vulkan::Buffer * ubo_world_matrix =nullptr;
vulkan::Pipeline * pipeline =nullptr;
vulkan::VAB * vertex_buffer =nullptr;
vulkan::IndexBuffer * index_buffer =nullptr;
public:
~TestApp()
{
SAFE_CLEAR(index_buffer);
SAFE_CLEAR(vertex_buffer);
}
private:
bool InitMaterial()
@@ -87,14 +76,13 @@ private:
bool InitVBO()
{
render_obj=db->CreateRenderable(material_instance,VERTEX_COUNT);
auto render_obj=db->CreateRenderable(VERTEX_COUNT);
if(!render_obj)return(false);
vertex_buffer =device->CreateVAB(VAF_VEC2,VERTEX_COUNT,vertex_data);
index_buffer =device->CreateIBO16(INDEX_COUNT,index_data);
if(!render_obj->Set(VAN::Position,db->CreateVAB(VAF_VEC2,VERTEX_COUNT,vertex_data)))return(false);
if(!render_obj->Set(db->CreateIBO16(INDEX_COUNT,index_data)))return(false);
if(!render_obj->Set(VAN::Position,vertex_buffer))return(false);
if(!render_obj->Set(index_buffer))return(false);
renderable_instance=db->CreateRenderableInstance(render_obj,material_instance,pipeline);
return(true);
}
@@ -115,14 +103,21 @@ public:
if(!InitVBO())
return(false);
BuildCommandBuffer(pipeline,material_instance,render_obj);
BuildCommandBuffer(renderable_instance);
return(true);
}
void Resize(int,int)override
void Resize(int w,int h)override
{
BuildCommandBuffer(pipeline,material_instance,render_obj);
cam.vp_width=w;
cam.vp_height=h;
cam.Refresh();
ubo_world_matrix->Write(&cam.matrix);
BuildCommandBuffer(renderable_instance);
}
};//class TestApp:public VulkanApplicationFramework