add comments

This commit is contained in:
hyzboy 2020-07-29 11:46:11 +08:00
parent 8cc35599ad
commit 99e6abd89a
2 changed files with 7 additions and 5 deletions

@ -1 +1 @@
Subproject commit b2676f3e15b059069611a20a4b998b2387dbe9c2
Subproject commit 7eb1cafe575cc305a9d09fce66494a5445da5305

View File

@ -90,7 +90,9 @@ private:
bool InitTileTexture()
{
tile_data=device->CreateTileData(FMT_A1RGB5,512,512,tile_list.GetCount());
tile_data=device->CreateTileData( FMT_A1RGB5, //纹理格式因VK不支持实时转换所以提交的数据格式必须与此一致
512,512, //TILE大小
tile_list.GetCount()); //TILE需求数量
if(!tile_data)
return(false);
@ -114,14 +116,14 @@ private:
for(int i=0;i<count;i++)
{
(*tb)->to=tile_data->Add((*tb)->bmp);
(*tb)->to=tile_data->Add((*tb)->bmp); //添加一个tile图片
vp=WriteRect(vp,left+BORDER,
vp=WriteRect(vp,left+BORDER, //产生绘制顶点信息
top +BORDER,
view_size,
view_size);
tp=WriteRect(tp,(*tb)->to->uv_float);
tp=WriteRect(tp,(*tb)->to->uv_float); //产生绘制纹理坐标信息
++col;
if(col==10)