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upgrade RectanglePrimitive example, support new material/pipeline system

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This commit is contained in:
hyzboy 2020-09-27 22:30:12 +08:00
parent d65cab330e
commit d911a59fd9
3 changed files with 20 additions and 37 deletions
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2
example/Vulkan/Atomsphere.cpp
View File

@ -80,7 +80,7 @@ private:
{
ro_sphere=CreateRenderableSphere(db,material_instance->GetMaterial(),128);
render_root.Add(db->CreateRenderableInstance(pipeline_solid,material_instance,ro_sphere),scale(100));
render_root.Add(db->CreateRenderableInstance(ro_sphere,material_instance,pipeline_solid),scale(100));
render_root.RefreshMatrix();
render_root.ExpendToList(&render_list);

45
example/Vulkan/RectanglePrimitive.cpp
View File

@ -36,30 +36,24 @@ class TestApp:public VulkanApplicationFramework
private:
vulkan::Material * material =nullptr;
vulkan::Texture2D * texture =nullptr;
vulkan::Sampler * sampler =nullptr;
vulkan::MaterialInstance * material_instance =nullptr;
vulkan::Renderable * render_obj =nullptr;
vulkan::RenderableInstance *render_instance =nullptr;
vulkan::Buffer * ubo_world_matrix =nullptr;
vulkan::Pipeline * pipeline =nullptr;
vulkan::VAB *vertex_buffer =nullptr;
vulkan::VAB *tex_coord_buffer =nullptr;
private:
bool InitMaterial()
{
material=shader_manage->CreateMaterial( OS_TEXT("res/shader/DrawRect2D.vert"),
OS_TEXT("res/shader/DrawRect2D.geom"),
OS_TEXT("res/shader/FlatTexture.frag"));
if(!material)
material_instance=db->CreateMaterialInstance(OS_TEXT("res/material/TextureRect2D"));
if(!material_instance)
return(false);
render_obj=db->CreateRenderable(material,VERTEX_COUNT);
material_instance=db->CreateMaterialInstance(material);
pipeline=CreatePipeline(material_instance,OS_TEXT("res/pipeline/default"),Prim::Rectangles);
texture=vulkan::CreateTextureFromFile(device,OS_TEXT("res/image/lena.Tex2D"));
@ -69,7 +63,6 @@ private:
material_instance->BindUBO("world",ubo_world_matrix);
material_instance->Update();
db->Add(material);
db->Add(texture);
return(true);
}
@ -91,26 +84,18 @@ private:
return(true);
}
void InitVBO()
bool InitVBO()
{
vertex_buffer =db->CreateVAB(VAF_VEC4,VERTEX_COUNT,vertex_data);
tex_coord_buffer=db->CreateVAB(VAF_VEC4,VERTEX_COUNT,tex_coord_data);
render_obj=db->CreateRenderable(VERTEX_COUNT);
render_obj->Set(VAN::Position,vertex_buffer);
render_obj->Set(VAN::TexCoord,tex_coord_buffer);
}
if(!render_obj)return(false);
bool InitPipeline()
{
AutoDelete<vulkan::PipelineCreater>
pipeline_creater=new vulkan::PipelineCreater(device,material,sc_render_target);
pipeline_creater->CloseCullFace();
pipeline_creater->Set(Prim::Rectangles);
render_obj->Set(VAN::Position,db->CreateVAB(VAF_VEC4,VERTEX_COUNT,vertex_data));
render_obj->Set(VAN::TexCoord,db->CreateVAB(VAF_VEC4,VERTEX_COUNT,tex_coord_data));
pipeline=pipeline_creater->Create();
render_instance=db->CreateRenderableInstance(render_obj,material_instance,pipeline);
db->Add(pipeline);
return pipeline;
return(render_instance);
}
public:
@ -126,12 +111,10 @@ public:
if(!InitMaterial())
return(false);
InitVBO();
if(!InitPipeline())
if(!InitVBO())
return(false);
BuildCommandBuffer(pipeline,material_instance,render_obj);
BuildCommandBuffer(render_instance);
return(true);
}
@ -145,7 +128,7 @@ public:
ubo_world_matrix->Write(&cam.matrix);
BuildCommandBuffer(pipeline,material_instance,render_obj);
BuildCommandBuffer(render_instance);
}
};//class TestApp:public VulkanApplicationFramework

2
res

@ -1 +1 @@
Subproject commit 720c695a76e17d9babc78bafc17790c28f6d8ae1
Subproject commit 79811a8165c34d49b4c2ac613b282b310b5d977e