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adjusted order of codes in draw_triangle_use_UBO.cpp

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This commit is contained in:
hyzboy 2025-03-13 01:19:29 +08:00
parent ce095f97f2
commit 383a568daa
1 changed files with 8 additions and 8 deletions
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16
example/Basic/draw_triangle_use_UBO.cpp
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@ -53,14 +53,6 @@ private:
// v // v
vil_config.Add(VAN::Position,VF_V2U16); //这里指定VAB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
const auto ext=GetExtent2D();
for(uint i=0;i<VERTEX_COUNT;i++)
{
position_data[i][0]=position_data_float[i][0]*ext.width;
position_data[i][1]=position_data_float[i][1]*ext.height;
}
vil_config.Add(VAN::Color,VF_V4UN8); //这里指定VAB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; cfg.local_to_world=false;
@ -80,6 +72,14 @@ private:
bool InitVBO() bool InitVBO()
{ {
const auto ext=GetExtent2D();
for(uint i=0;i<VERTEX_COUNT;i++)
{
position_data[i][0]=position_data_float[i][0]*ext.width;
position_data[i][1]=position_data_float[i][1]*ext.height;
}
render_obj=CreateRenderable("Triangle",VERTEX_COUNT,material_instance,pipeline, render_obj=CreateRenderable("Triangle",VERTEX_COUNT,material_instance,pipeline,
{ {
{VAN::Position,VF_V2U16,position_data}, {VAN::Position,VF_V2U16,position_data},