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use VAB instead of VBO

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This commit is contained in:
hyzboy
2024-04-24 01:44:01 +08:00
parent d8140ae64e
commit 3bbbe18c40
15 changed files with 36 additions and 36 deletions
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8
example/Gizmo/RayPicking.cpp
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@@ -38,11 +38,11 @@ private:
Pipeline * pipeline =nullptr;
Primitive * prim_plane_grid =nullptr;
Primitive * prim_plane_grid =nullptr;
Primitive * ro_line =nullptr;
VBO * vbo_pos =nullptr;
VAB * vab_pos =nullptr;
Ray ray;
@@ -106,7 +106,7 @@ private:
ro_line=db->CreatePrimitive("Line",2);
if(!ro_line)return(false);
if(!ro_line->Set(VAN::Position, vbo_pos= db->CreateVAB(VF_V3F,2,position_data )))return(false);
if(!ro_line->Set(VAN::Position, vab_pos= db->CreateVAB(VF_V3F,2,position_data )))return(false);
if(!ro_line->Set(VAN::Luminance, db->CreateVAB(VF_V1F,2,lumiance_data )))return(false);
}
@@ -156,7 +156,7 @@ public:
const Vector3f pos=ray.ClosestPoint(Vector3f(0,0,0)); //求射线上与点(0,0,0)最近的点的坐标
vbo_pos->Write(&pos,3*sizeof(float)); //更新VBO上这个点的位置
vab_pos->Write(&pos,3*sizeof(float)); //更新VAB上这个点的位置
SceneAppFramework::BuildCommandBuffer(index);
}