diff options
Diffstat (limited to 'texture.cpp')
| -rwxr-xr-x | texture.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/texture.cpp b/texture.cpp index cbf9f40..1678a97 100755 --- a/texture.cpp +++ b/texture.cpp @@ -21,5 +21,9 @@ void Texture::build() { glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_NEAREST); //glTexImage2D(GL_TEXTURE_2D, 0, 4, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data); - gluBuild2DMipmaps(GL_TEXTURE_2D, 4, width, height, GL_BGRA, GL_UNSIGNED_BYTE, data); + if(byte_per_pixel == 4) { + gluBuild2DMipmaps(GL_TEXTURE_2D, 4, width, height, GL_BGRA, GL_UNSIGNED_BYTE, data); + } else if(byte_per_pixel == 3) { + gluBuild2DMipmaps(GL_TEXTURE_2D, 3, width, height, GL_BGR, GL_UNSIGNED_BYTE, data); + } } |