diff options
| -rw-r--r-- | src/client/tile.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/client/tile.cpp b/src/client/tile.cpp index 019b6e7fa..a65eb5fc8 100644 --- a/src/client/tile.cpp +++ b/src/client/tile.cpp @@ -1012,13 +1012,14 @@ video::IImage * Align2Npot2(video::IImage * image, core::dimension2d<u32> dim = image->getDimension(); - std::string extensions = (char*) glGetString(GL_EXTENSIONS); - // Only GLES2 is trusted to correctly report npot support - if (get_GL_major_version() > 1 && - extensions.find("GL_OES_texture_npot") != std::string::npos) { + // Note: we cache the boolean result. GL context will never change on Android. + static const bool hasNPotSupport = get_GL_major_version() > 1 && + glGetString(GL_EXTENSIONS) && + strstr(glGetString(GL_EXTENSIONS), "GL_OES_texture_npot"); + + if (hasNPotSupport) return image; - } unsigned int height = npot2(dim.Height); unsigned int width = npot2(dim.Width); |