Add in the Mali driver bug so we can call glFlush every flush. It seemingly is quicker calling flush every time instead of every n times.

Source/Core/VideoCommon/Src/DriverDetails.cpp

@@ -31,6 +31,9 @@ namespace DriverDetails
 		{BUG_BROKENINFOLOG, 300, -1.0, -1.0},
 		{BUG_BROKENBUFFERS, 300, 14.0, -1.0},
 	};
+	BugInfo m_armbugs[] = {
+		{BUG_MALIBROKENBUFFERS, 600, -1.0, -1.0},
+	};
 
 	std::map<std::pair<Vendor, Bug>, BugInfo> m_bugs;
 	
@@ -43,6 +46,9 @@ namespace DriverDetails
 				for (unsigned int a = 0; a < (sizeof(m_qualcommbugs) / sizeof(BugInfo)); ++a)
 					m_bugs[std::make_pair(m_vendor, m_qualcommbugs[a].m_bug)] = m_qualcommbugs[a];
 			break;
+			case VENDOR_ARM:
+				for (unsigned int a = 0; a < (sizeof(m_armbugs) / sizeof(BugInfo)); ++a)
+					m_bugs[std::make_pair(m_vendor, m_armbugs[a].m_bug)] = m_armbugs[a];
 			default:
 			break;
 		}

Source/Core/VideoCommon/Src/DriverDetails.h

@@ -62,6 +62,16 @@ namespace DriverDetails
 		// The "workaround" is calling swapbuffers every single time we flush
 		// This causes flickering, but it is the only known way to work around it
 		BUG_BROKENBUFFERS,
+		// Bug: Uploading data without swapping causes issues
+		// Affected devices: Mali-T6xx
+		// Started Version: -1
+		// Ended Version: -1
+		// This is similar to the Adreno rendering bug where uploading the data
+		// to the GPU causes the device to quickly run out of RAM.
+		// Unlike the Adreno workaround though, this can be fixed by calling 
+		// either glFlush() or glFinish() after flushing.
+		// glFlush tends to take 0-1Ms on each call
+		BUG_MALIBROKENBUFFERS,
 	};
 	
 	// Initializes our internal vendor, device family, and driver version	

Source/Plugins/Plugin_VideoOGL/Src/Render.cpp

@@ -307,6 +307,12 @@ void InitDriverInfo()
 			sscanf(g_ogl_config.gl_version, "OpenGL ES %lg V@%lg", &glVersion, &version);
 		}
 		break;
+		case DriverDetails::VENDOR_ARM:
+			if (std::string::npos != srenderer.find("Mali-T6"))
+				devfamily = 600;
+			else if(std::string::npos != srenderer.find("Mali-4"))
+				devfamily = 400;
+		break;
 		// We don't care about these
 		default:
 		break;
@@ -664,6 +670,7 @@ void Renderer::DrawDebugInfo()
 	if (g_ActiveConfig.bShowInputDisplay)
 		p+=sprintf(p, "%s", Movie::GetInputDisplay().c_str());
 
+#ifndef USE_GLES3
 	if (g_ActiveConfig.bShowEFBCopyRegions)
 	{
 		// Set Line Size
@@ -783,6 +790,7 @@ void Renderer::DrawDebugInfo()
 		// Clear stored regions
 		stats.efb_regions.clear();
 	}
+#endif
 
 	if (g_ActiveConfig.bOverlayStats)
 		p = Statistics::ToString(p);

Source/Plugins/Plugin_VideoOGL/Src/VertexManager.cpp

@@ -270,6 +270,8 @@ void VertexManager::vFlush()
 	Draw(stride);
 	if (DriverDetails::HasBug(DriverDetails::BUG_BROKENBUFFERS))
 		GLInterface->Swap();
+	if(DriverDetails::HasBug(DriverDetails::BUG_MALIBROKENBUFFERS))
+		glFlush();
 	g_perf_query->DisableQuery(bpmem.zcontrol.early_ztest ? PQG_ZCOMP_ZCOMPLOC : PQG_ZCOMP);
 	//ERROR_LOG(VIDEO, "PerfQuery result: %d", g_perf_query->GetQueryResult(bpmem.zcontrol.early_ztest ? PQ_ZCOMP_OUTPUT_ZCOMPLOC : PQ_ZCOMP_OUTPUT));