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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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4
example/Basic/auto_instance.cpp
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@@ -74,8 +74,8 @@ private:
{
RenderablePrimitiveCreater rpc(db,"Triangle",VERTEX_COUNT);
if(!rpc.SetVBO(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVBO(VAN::Color, VF_V4UN8, color_data ))return(false);
if(!rpc.SetVAB(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVAB(VAN::Color, VF_V4UN8, color_data ))return(false);
render_obj=rpc.Create(material_instance,pipeline);

2
example/Basic/auto_merge_material_instance.cpp
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@@ -86,7 +86,7 @@ private:
{
RenderablePrimitiveCreater rpc(db,"Triangle",VERTEX_COUNT);
if(!rpc.SetVBO(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVAB(VAN::Position, VF_V2F, position_data))return(false);
for(uint i=0;i<DRAW_OBJECT_COUNT;i++)
{

4
example/Basic/draw_triangle_in_NDC.cpp
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@@ -114,8 +114,8 @@ private:
Float32toFloat16(position_data_hf,position_data_float,VERTEX_COUNT*2);
#endif//USE_HALF_FLOAT_POSITION
if(!rpc.SetVBO(VAN::Position, PositionFormat, position_data))return(false);
if(!rpc.SetVBO(VAN::Color, ColorFormat, color_data ))return(false);
if(!rpc.SetVAB(VAN::Position, PositionFormat, position_data))return(false);
if(!rpc.SetVAB(VAN::Color, ColorFormat, color_data ))return(false);
render_obj=rpc.Create(material_instance,pipeline);
return(render_obj);

10
example/Basic/draw_triangle_use_UBO.cpp
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@@ -57,10 +57,10 @@ private:
// ^
// + 这上下两种格式要配套，否则会出错
// v
vil_config.Add(VAN::Position,VF_V2U16); //这里指定VBO中使用RG16U当做顶点数据格式
vil_config.Add(VAN::Position,VF_V2U16); //这里指定VAB中使用RG16U当做顶点数据格式
#endif//USE_ZERO2ONE_COORD
vil_config.Add(VAN::Color,VF_V4UN8); //这里指定VBO中使用RGBA8UNorm当做颜色数据格式
vil_config.Add(VAN::Color,VF_V4UN8); //这里指定VAB中使用RGBA8UNorm当做颜色数据格式
cfg.local_to_world=false;
@@ -82,12 +82,12 @@ private:
RenderablePrimitiveCreater rpc(db,"Triangle",VERTEX_COUNT);
#ifdef USE_ZERO2ONE_COORD //使用0 to 1坐标系
if(!rpc.SetVBO(VAN::Position, VF_V2F, position_data_float ))return(false);
if(!rpc.SetVAB(VAN::Position, VF_V2F, position_data_float ))return(false);
#else //使用ortho坐标系
if(!rpc.SetVBO(VAN::Position, VF_V2U16, position_data_u16 ))return(false);
if(!rpc.SetVAB(VAN::Position, VF_V2U16, position_data_u16 ))return(false);
#endif//USE_ZERO2ONE_COORD
if(!rpc.SetVBO(VAN::Color, VF_V4UN8, color_data ))return(false);
if(!rpc.SetVAB(VAN::Color, VF_V4UN8, color_data ))return(false);
render_obj=rpc.Create(material_instance,pipeline);
return(true);

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);
}

4
example/Texture/texture_quad.cpp
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@@ -87,8 +87,8 @@ private:
{
RenderablePrimitiveCreater rpc(db,"Quad",VERTEX_COUNT);
if(!rpc.SetVBO(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVBO(VAN::TexCoord, VF_V2F, tex_coord_data))return(false);
if(!rpc.SetVAB(VAN::Position, VF_V2F, position_data))return(false);
if(!rpc.SetVAB(VAN::TexCoord, VF_V2F, tex_coord_data))return(false);
render_obj=rpc.Create(material_instance,pipeline);
return(render_obj);

4
example/Texture/texture_rect.cpp
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@@ -83,8 +83,8 @@ private:
{
RenderablePrimitiveCreater rpc(db,"Rectangle",1);
if(!rpc.SetVBO(VAN::Position,VF_V4F,position_data))return(false);
if(!rpc.SetVBO(VAN::TexCoord,VF_V4F,tex_coord_data))return(false);
if(!rpc.SetVAB(VAN::Position,VF_V4F,position_data))return(false);
if(!rpc.SetVAB(VAN::TexCoord,VF_V4F,tex_coord_data))return(false);
render_obj=rpc.Create(material_instance,pipeline);
return(render_obj);

4
example/Texture/texture_rect_array.cpp
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@@ -132,8 +132,8 @@ private:
position_data[2]=1.0f/float(TexCount);
if(!rpc.SetVBO(VAN::Position,VF_V4F,position_data))return(false);
if(!rpc.SetVBO(VAN::TexCoord,VF_V4F,tex_coord_data))return(false);
if(!rpc.SetVAB(VAN::Position,VF_V4F,position_data))return(false);
if(!rpc.SetVAB(VAN::TexCoord,VF_V4F,tex_coord_data))return(false);
Vector3f offset(1.0f/float(TexCount),0,0);