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refresh 2dVector/line example.

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This commit is contained in:
hyzboy
2021-12-01 15:17:30 +08:00
parent 0852b379a2
commit 926802619f
4 changed files with 31 additions and 18 deletions
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43
example/2dVector/line.cpp
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@@ -35,9 +35,9 @@ private:
Camera cam;
MaterialParameters * material_instance =nullptr;
MaterialInstance * material_instance =nullptr;
RenderableInstance *render_instance =nullptr;
GPUBuffer * ubo_camera_info =nullptr;
GPUBuffer * ubo_camera_info =nullptr;
GPUBuffer * ubo_color_material =nullptr;
GPUBuffer * ubo_line_config =nullptr;
@@ -69,13 +69,6 @@ private:
if(!ubo)
return(nullptr);
if(!material_instance->BindUBO(name,ubo))
{
std::cerr<<"Bind UBO<"<<name.c_str()<<"> to material failed!"<<std::endl;
SAFE_CLEAR(ubo);
return(nullptr);
}
return ubo;
}
@@ -87,12 +80,34 @@ private:
cam.height=extent.height;
cam.Refresh();
ubo_camera_info =CreateUBO("camera", sizeof(CameraInfo), &cam.info);
ubo_color_material =CreateUBO("color_material",sizeof(Vector4f), &color);
ubo_line_config =CreateUBO("line2d_config", sizeof(Line2DConfig), &line_2d_config);
material_instance->Update();
{
MaterialParameters *mp_global=material_instance->GetMP(DescriptorSetsType::Global);
if(!mp_global)
return(false);
ubo_camera_info =db->CreateUBO(sizeof(CameraInfo), &cam.info);
mp_global->BindUBO("g_camera",ubo_camera_info);
mp_global->Update();
}
{
MaterialParameters *mp_value=material_instance->GetMP(DescriptorSetsType::Value);
if(!mp_value)
return(false);
ubo_color_material =db->CreateUBO(sizeof(Vector4f), &color);
ubo_line_config =db->CreateUBO(sizeof(Line2DConfig), &line_2d_config);
mp_value->BindUBO("color_material",ubo_color_material);
mp_value->BindUBO("line2d_config",ubo_line_config);
mp_value->Update();
}
return(true);
}