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Tidy up config choosing

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This commit is contained in:
Leith Bade
2014-11-08 19:04:26 +11:00
parent 529af6de24
commit 78059715ac
1 changed files with 4 additions and 5 deletions
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9
android/cpp/NativeMapView.cpp
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@@ -385,11 +385,10 @@ EGLConfig NativeMapView::chooseConfig(const EGLConfig configs[],
config_ok &= red == (use565 ? 5 : 8);
config_ok &= green == (use565 ? 6 : 8);
config_ok &= blue == (use565 ? 5 : 8);
//config_ok &= (alpha == 0) || (alpha == 8); // Can be either 0 for RGBX or 8 for RGBA but we don't care either way
config_ok &= alpha == 0; // TODO should prefer no alpha over alpha, and 565 over 8888?
//config_ok &= depth == 16;
//config_ok &= stencil == 8;
//config_ok &= sample_buffers == 0;
config_ok &= (alpha == 0) || (alpha == 8); // Can be either 0 for RGBX or 8 for RGBA but we don't care either way
config_ok &= depth == 16;
config_ok &= stencil == 8;
config_ok &= sample_buffers == 0;
config_ok &= samples == 0;
if (config_ok) { // Choose the last matching config, that way we get RGBX if possible (since it is sorted highest to lowest bits)