3DCore: rip away the configure option and static choice of SIMD

Instead, simply use whatever is available from the compiler.

This also does away with the separation between Matrix4x4_SSE and
Matrix4x4_AVX2. The two classes store the data the same way and are
source-compatible; they just operate differently. This also allows for
an AVX2-enabled Qt3DRenderer to link to and run with a non-AVX Qt3DCore.

Change-Id: I76216ced393445a4ae2dfffd172a512266b2414d
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 0 insertions, 98 deletions

diff --git a/tests/auto/render/alignedresourcesmanagers-avx/tst_alignedresourcesmanagers-avx.cpp b/tests/auto/render/alignedresourcesmanagers-avx/tst_alignedresourcesmanagers-avx.cpp
deleted file mode 100644
index 83ab2e406..000000000
--- a/tests/auto/render/alignedresourcesmanagers-avx/tst_alignedresourcesmanagers-avx.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright (C) 2017 Paul Lemire <paul.lemire350@gmail.com>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
-
-#include <QtTest/QtTest>
-#include <Qt3DCore/qnodeid.h>
-#include <Qt3DCore/private/matrix4x4_avx2_p.h>
-#include <Qt3DCore/private/qresourcemanager_p.h>
-#include <Qt3DRender/private/cameralens_p.h>
-
-using namespace Qt3DCore;
-
-using HMatrix = Qt3DCore::QHandle<Matrix4x4_AVX2>;
-using HCameraLens = Qt3DCore::QHandle<Qt3DRender::Render::CameraLens>;
-
-class MatrixManager : public Qt3DCore::QResourceManager<
-        Matrix4x4_AVX2,
-        Qt3DCore::QNodeId,
-        Qt3DCore::NonLockingPolicy>
-{
-public:
-    MatrixManager() {}
-};
-
-class CameraLensManager : public Qt3DCore::QResourceManager<
-        Qt3DRender::Render::CameraLens,
-        Qt3DCore::QNodeId,
-        Qt3DCore::NonLockingPolicy>
-{
-public:
-    CameraLensManager() {}
-};
-
-
-class tst_AlignedResourcesManagersAVX: public QObject
-{
-    Q_OBJECT
-
-private Q_SLOTS:
-
-    void checkAllocationAndAlignmentMatrix4x4()
-    {
-        // GIVEN
-        MatrixManager manager;
-
-        // WHEN
-        for (uint i = 0; i < std::numeric_limits<ushort>::max(); ++i)
-            manager.getOrCreateResource(Qt3DCore::QNodeId::createId());
-
-        // THEN
-        // Shouldn't crash
-
-        const std::vector<HMatrix> &activeHandles = manager.activeHandles();
-        for (const HMatrix handle : activeHandles) {
-            // WHEN
-            Matrix4x4_AVX2 *mat = manager.data(handle);
-            // THEN
-            QCOMPARE(int((uintptr_t)mat % 32), 0);
-        }
-
-        // WHEN
-        for (uint i = 2; i < std::numeric_limits<ushort>::max(); ++i) {
-            Matrix4x4_AVX2 *mat1 = manager.data(activeHandles.at(i - 2));
-            Matrix4x4_AVX2 *mat2 = manager.data(activeHandles.at(i - 1));
-            Matrix4x4_AVX2 *mat3 = manager.data(activeHandles.at(i));
-
-            // WHEN
-            *mat3 = (*mat2 * *mat1);
-
-            // THEN
-            // Shouldn't crash
-        }
-    }
-
-    void checkAllocationAndAlignmentCameraLens()
-    {
-        // GIVEN
-        CameraLensManager manager;
-
-        // WHEN
-        for (uint i = 0; i < std::numeric_limits<ushort>::max(); ++i)
-            manager.getOrCreateResource(Qt3DCore::QNodeId::createId());
-
-        // THEN
-        // Shouldn't crash
-
-        const std::vector<HCameraLens> &activeHandles = manager.activeHandles();
-        for (const HCameraLens handle : activeHandles) {
-            // WHEN
-            Qt3DRender::Render::CameraLens *lens = manager.data(handle);
-            // THEN
-            QCOMPARE(int((uintptr_t)lens % 32), 0);
-        }
-    }
-};
-
-QTEST_MAIN(tst_AlignedResourcesManagersAVX)
-
-#include "tst_alignedresourcesmanagers-avx.moc"