androidiostexturesopengl-es-2.0ogre

Ogre3D texture being rendered in black color on OpenGL ES 2 (both iOS and Android)

I'm not knowing so much about CG/OpenGL, so I want to ask an issue about what I faced.

On Ogre 's RenderSystem_GL or RenderSystem_GLES2 or RendererSystem_GL3+ running on Windows are result nice output for texture like bellow

enter image description here

But on mobile device (iOS / Android), these terrain became black:

enter image description here

Note: I've research alot, someone 's answer said that it about the Mipmapping, should be disable Mippmapping?

Plus: I'm using Ogre 12 (migrated some code from Ogre 13.6.4), should I upgrade it to latest version?

Solution

  • I've fixed, it bug in diffuse setting from Ogre::ColorValue::White to Ogre::ColorValue{0.9999f, 0.9999f, 0.9999f, 1.0f}

    I don't know why, but i'm setting default diffuse to Ogre::ColorValue::White, on Windows it just fine, but on mobile it buggy like that