- more fallback code to handle non power of two textures for 3d textures
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@ -1063,6 +1063,23 @@ void Texture3DGl::init(Filter filter, int maxAnisotropy) {
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error = GL_NO_ERROR;
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}
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}
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else if(error != GL_NO_ERROR) {
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glTexImage3D(
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GL_TEXTURE_3D, 0, glInternalFormat,
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pot(pixmap.getW()), pot(pixmap.getH()), pot(pixmap.getD()),
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0, glFormat, GL_UNSIGNED_BYTE, NULL);
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glTexSubImage3D(GL_TEXTURE_3D, 0, 0, 0, 0,
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pixmap.getW(), pixmap.getH(), pixmap.getD(),
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glFormat, GL_UNSIGNED_BYTE, pixels);
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GLint error3= glGetError();
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if(error3 == GL_NO_ERROR) {
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error = GL_NO_ERROR;
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}
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}
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//
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if(error != GL_NO_ERROR) {
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