Compressed mipmap texture is strip in lowest levels

Graphics and GPU Programming Programming

Started by GeorgeV July 29, 2002 05:22 PM

2 comments, last by GeorgeV 21 years, 8 months ago

122

Author

July 29, 2002 05:22 PM

I create the mipmapped DXT1 texture with DX Texture Tool and load to mipmap texture with D3DXCreateTextureFromFile[Ex] function. In 0,1,2 mipmap levels the texture is ok, but 3..9 the texture (too small?) not fill complete the flat. (Down and top is black strip visible.) What''s wrong? Thanks: George Varga

Sneftel

1,788

July 29, 2002 05:25 PM

What are the dimensions of your top-level texture?

Don''t listen to me. I''ve had too much coffee.

GeorgeV

122

Author

July 30, 2002 02:46 PM

The top level texture is 1024x1024 size.

George Varga

GeorgeV

122

Author

July 31, 2002 09:19 AM

Oh, YES!

My picture size 1000x1000 and not 1024x1024.

I changed the original picture size to 1024x1024 and mipmap works fine!

VERY THANKS!

George Varga