| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Modify QMatrix4x4 and QQuaternion to use qreal internally | Rhys Weatherley | 2009-09-04 | 1 | -28/+27 |
| | | | | | | | | | | | | | | | | | | | | | | | | | Some concerns were expressed about the float precision of QMatrix4x4, which this change addresses by using qreal instead. The QVector2D/3D/4D classes still use float internally, so that they can be used directly in large arrays of vertex values to be uploaded to an OpenGL server. QQuaternion is a client-side class, and it should produce rotations that are consistent with QMatrix4x4. So its precision was changed too. A consequence of this change is that the following no longer works in a portable fashion: QMatrix4x4 mat; ... glLoadMatrixf(mat.constData()); The caller must now repack the argument to convert from qreal to GLfloat. Reviewed-by: Michael Goddard Reviewed-by: Andreas | ||||
| * | Update tech preview license header for files that are new in 4.6. | Jason McDonald | 2009-08-31 | 1 | -13/+13 |
| | | | | | Reviewed-by: Trust Me | ||||
| * | Move math3d unit tests up one level to tests/auto | Rhys Weatherley | 2009-08-18 | 2 | -0/+2145 |
| Some of the platform test infrastructure assumes that all unit tests are sub-directories under tests/auto, and the tests/auto/math3d sub-directory was confusing that infrastructure. Reviewed-by: trustme | |||||
 |
index : Qt.git | |
| Qt s a cross-platform application framework that is used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with native capabilities and speed. |
| summaryrefslogtreecommitdiffstats |