diff options
Diffstat (limited to 'src/jogl')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java index 6c0a6c351..0cba41f65 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java +++ b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java @@ -271,8 +271,49 @@ public final class PMVMatrix implements GLMatrixFunc { } // - // Matrix4f access as well as their SyncedBuffer counterpart SyncedMatrix and SyncedMatrices + // Temporary storage access for efficiency // + + /** + * Return the first temporary Matrix4f exposed to be reused for efficiency. + * <p> + * Temporary storage is only used by this class within single method calls, + * hence has no side-effects. + * </p> + */ + public final Matrix4f getTmp1Mat() { return mat4Tmp1; } + + /** + * Return the second temporary Matrix4f exposed to be reused for efficiency. + * <p> + * Temporary storage is only used by this class within single method calls, + * hence has no side-effects. + * </p> + */ + public final Matrix4f getTmp2Mat() { return mat4Tmp2; } + + /** + * Return the first temporary Vec3f exposed to be reused for efficiency. + * <p> + * Temporary storage is only used by this class within single method calls, + * hence has no side-effects. + * </p> + */ + public final Vec3f getTmp1Vec3f() { return vec3Tmp1; } + + /** + * Return the first temporary Vec4f exposed to be reused for efficiency. + * <p> + * Temporary storage is only used by this class within single method calls, + * hence has no side-effects. + * </p> + */ + public final Vec4f getTmp1Vec4f() { return vec4Tmp1; } + + // + // Regular Matrix4f access as well as their SyncedBuffer counterpart SyncedMatrix and SyncedMatrices + // + /** * Returns the {@link GLMatrixFunc#GL_TEXTURE_MATRIX texture matrix} (T). * <p> |