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added PureTexture2D material and test.

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This commit is contained in:
HuYingzhuo(hugo/hyzboy)
2023-09-21 20:46:08 +08:00
parent 97290ce54c
commit ed9ba3876f
4 changed files with 84 additions and 10 deletions
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22
example/Vulkan/texture_quad.cpp
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@@ -49,8 +49,8 @@ class TestApp:public VulkanApplicationFramework
{
private:
// Texture2D * texture =nullptr;
// Sampler * sampler =nullptr;
Texture2D * texture =nullptr;
Sampler * sampler =nullptr;
MaterialInstance * material_instance =nullptr;
Renderable * render_obj =nullptr;
Pipeline * pipeline =nullptr;
@@ -59,12 +59,12 @@ private:
bool InitMaterial()
{
mtl::Material2DCreateConfig cfg(device->GetDeviceAttribute(),"VertexColor2d");
mtl::Material2DCreateConfig cfg(device->GetDeviceAttribute(),"PureTexture2d");
cfg.coordinate_system=CoordinateSystem2D::NDC;
cfg.local_to_world=false;
AutoDelete<mtl::MaterialCreateInfo> mci=mtl::CreateVertexColor2D(&cfg);
AutoDelete<mtl::MaterialCreateInfo> mci=mtl::CreatePureTexture2D(&cfg);
material_instance=db->CreateMaterialInstance(mci);
@@ -77,12 +77,16 @@ private:
if(!pipeline)
return(false);
//texture=db->LoadTexture2D(OS_TEXT("res/image/lena.Tex2D"),true);
//if(!texture)return(false);
texture=db->LoadTexture2D(OS_TEXT("res/image/lena.Tex2D"),true);
if(!texture)return(false);
//sampler=db->CreateSampler();
sampler=db->CreateSampler();
//if(!material_instance->BindImageSampler(DescriptorSetType::Value,"tex",texture,sampler))return(false);
if(!material_instance->BindImageSampler(DescriptorSetType::PerMaterial, ///<描述符合集
mtl::SamplerName::Color, ///<采样器名称
texture, ///<纹理
sampler)) ///<采样器
return(false);
return(true);
}
@@ -92,7 +96,7 @@ private:
RenderablePrimitiveCreater rpc(db,VERTEX_COUNT);
if(!rpc.SetVBO(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVBO(VAN::Color, VF_V4F, color_data ))return(false);
if(!rpc.SetVBO(VAN::TexCoord, VF_V2F, tex_coord_data))return(false);
render_obj=rpc.Create(material_instance,pipeline);
return(render_obj);