Revision d2dc25ad
Added by Leszek Koltunski over 2 years ago
| src/main/java/org/distorted/library/main/DistortedLibrary.java | ||
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| 123 | 123 |
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| 124 | 124 |
private static boolean mBuggyUBOs; |
| 125 | 125 |
private static String mVendor, mVersion, mRenderer; |
| 126 |
private static boolean mFastCompilationTF; |
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| 126 | 127 |
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////////////////////////////////////////////////////////////////////////////////////////////// |
| 128 | 129 |
/// MAIN PROGRAM /// |
| ... | ... | |
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return mFBOQueueSize; |
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} |
| 882 | 883 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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private static int parseQualcommDriverVersion(String version) |
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{
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int at = version.indexOf('@');
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if( at>=0 ) |
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{
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int dot = version.indexOf('.',at);
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if( dot>at+1 ) |
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{
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String ver = version.substring(at+1,dot); |
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return Integer.parseInt(ver); |
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} |
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} |
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return 0; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// ARM Mali driver r12 has problems when we keep swapping many FBOs (fixed in r22) |
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// PowerVR GE8100 / GE8300 compiler fails to compile OIT programs. |
| ... | ... | |
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mRenderer= GLES30.glGetString(GLES30.GL_RENDERER); |
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mFBOQueueSize = 1; |
| 915 |
mFastCompilationTF = true; |
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if( mVendor.contains("ARM") )
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{
|
| ... | ... | |
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} |
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else if( mVendor.contains("Qualcomm"))
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{
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if( mRenderer.contains("308") && (mVersion.contains("V@331.0") || mVersion.contains("V@415.0") ) )
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int driverVersion = parseQualcommDriverVersion(mVersion); |
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if( mRenderer.contains("308") && (driverVersion==331 || driverVersion==415) )
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{
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Log.e("DISTORTED", "You are running this on an Adreno 308 driver 331 or 415.\nStrange shit might happen.");
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| 939 | 963 |
mBuggyUBOs = true; |
| 940 | 964 |
} |
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if( mGLSL<=300 && driverVersion<415 ) // This is only on old enough drivers, 84,95,100,104,140 and known bad, 415 is known good. |
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{
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Log.e("DISTORTED", "Slow compilation of Transform Feedback programs!");
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mFastCompilationTF = false; |
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} |
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} |
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} |
| 943 | 972 |
|
| ... | ... | |
| 1186 | 1215 |
} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Some devices - Qualcomm's Adreno 3xx with drivers v. 84,95,100,104,140, and possibly more - |
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* suffer from a very slow compilation of GLSL program if said program includes Transform Feedback. |
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* Return true if the platform we are running on does not suffer from this problem. |
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*/ |
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public static boolean fastCompilationTF() |
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{
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return mFastCompilationTF; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Return the maximum size of the texture supported by the driver. |
Also available in: Unified diff
Properly detect which drivers are slow with compilation of TF programs.