[Libreoffice-commits] core.git: Branch 'feature/opengl-transitions-rework' - slideshow/source

[Stefan Weiberg]

 slideshow/source/engine/OGLTrans/generic/OGLTrans_MatrixStackImpl.cxx |   75 ----------
 1 file changed, 75 deletions(-)

New commits:
commit b1f1fea5575b9384cf8f5068d06c9bee23bbd8c3
Author: Stefan Weiberg <stefan.weiberg at germandev.org>
Date:   Mon Mar 2 07:30:55 2015 +0000

    removed experimental matrix stack
    
    * going to use another approach

diff --git a/slideshow/source/engine/OGLTrans/generic/OGLTrans_MatrixStackImpl.cxx b/slideshow/source/engine/OGLTrans/generic/OGLTrans_MatrixStackImpl.cxx
deleted file mode 100644
index 90cb082..0000000
--- a/slideshow/source/engine/OGLTrans/generic/OGLTrans_MatrixStackImpl.cxx
+++ /dev/null
@@ -1,75 +0,0 @@
-template<typename T>
-class MatrixStack
-{
-    public:
-        typedef T matrix_type;
-
-    private:
-        std::vector<matrix_type> stack;
-
-    public:
-        MatrixStack(void)
-        {
-            stack.push_back(matrix_type::identity());
-        }
-
-        void clear(void)
-        {
-            stack.clear();
-            stack.push_back(matrix_type::identity());
-        }
-
-        size_t size(void) const
-        {
-            return stack.size();
-        }
-
-        void push(void)
-        {
-            matrix_type tmp = stack.back(); //required in case the stack's storage gets reallocated
-            stack.push_back(tmp);
-        }
-
-        bool pop(void)
-        {
-            if (size() > 1)
-            {
-                stack.pop_back();
-                return true;
-            }
-            else
-            {
-                return false;
-            }
-        }
-
-        void load(const matrix_type& matrix)
-        {
-            stack.back() = matrix;
-        }
-
-        void loadIdentity(void)
-        {
-            load(matrix_type::identity());
-        }
-
-        void loadTransposed(const matrix_type& matrix)
-        {
-            load(transpose(matrix));
-        }
-
-        void mult(const matrix_type& matrix)
-        {
-            load(stack.back() * matrix);
-        }
-
-        void multTransposed(const matrix_type& matrix)
-        {
-            load(stack.back() * transpose(matrix));
-        }
-
-        const matrix_type& get(void) const
-        {
-            return stack.back();
-        }
-};