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optimized first_triangle based on RenderablePrimitiveCreater class.

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This commit is contained in:
HuYingzhuo(hugo/hyzboy)
2023-02-23 13:49:18 +08:00
parent a6b71a449e
commit 844636a46b
3 changed files with 59 additions and 5 deletions
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10
example/Vulkan/first_triangle.cpp
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@@ -6,6 +6,7 @@
#include<hgl/math/HalfFloat.h>
#include<hgl/filesystem/FileSystem.h>
#include<hgl/graph/SceneInfo.h>
#include<hgl/graph/VKRenderablePrimitiveCreater.h>
using namespace hgl;
using namespace hgl::graph;
@@ -96,17 +97,16 @@ private:
bool InitVBO()
{
Primitive *primitive=db->CreatePrimitive(VERTEX_COUNT);
if(!primitive)return(false);
RenderablePrimitiveCreater rpc(db,VERTEX_COUNT);
#ifdef USE_HALF_FLOAT_POSITION
Float32toFloat16(position_data_hf,position_data_float,VERTEX_COUNT*2);
#endif//USE_HALF_FLOAT_POSITION
if(!primitive->Set(VAN::Position, db->CreateVBO(PositionFormat, VERTEX_COUNT,position_data )))return(false);
if(!primitive->Set(VAN::Color, db->CreateVBO(ColorFormat, VERTEX_COUNT,color_data )))return(false);
if(!rpc.SetVBO(VAN::Position, PositionFormat, position_data))return(false);
if(!rpc.SetVBO(VAN::Color, ColorFormat, color_data ))return(false);
render_obj=db->CreateRenderable(primitive,material_instance,pipeline);
render_obj=rpc.Create(material_instance,pipeline);
return(render_obj);
}