diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp index bef36b52956..6dff495cbc7 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp @@ -91,6 +91,7 @@ RAS_OpenGLRasterizer::RAS_OpenGLRasterizer(RAS_ICanvas* canvas, int storage) m_time(0.0), m_campos(0.0f, 0.0f, 0.0f), m_camortho(false), + m_camnegscale(false), m_stereomode(RAS_STEREO_NOSTEREO), m_curreye(RAS_STEREO_LEFTEYE), m_eyeseparation(0.0), @@ -866,6 +867,7 @@ MT_Matrix4x4 RAS_OpenGLRasterizer::GetOrthoMatrix( void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat, const MT_Matrix3x3 & camOrientMat3x3, const MT_Point3 & pos, + const MT_Vector3 &scale, bool perspective) { m_viewmatrix = mat; @@ -908,6 +910,7 @@ void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat, } } + m_viewmatrix.tscale(scale[0], scale[1], scale[2], 1.0); m_viewinvmatrix = m_viewmatrix; m_viewinvmatrix.invert(); @@ -918,6 +921,7 @@ void RAS_OpenGLRasterizer::SetViewMatrix(const MT_Matrix4x4 &mat, glMatrixMode(GL_MODELVIEW); glLoadMatrixd(glviewmat); m_campos = pos; + m_camnegscale = ((scale[0] < 0.0) ^ (scale[1] < 0.0) ^ (scale[2] < 0.0)) ? true : false; } @@ -1050,6 +1054,9 @@ void RAS_OpenGLRasterizer::SetAlphaBlend(int alphablend) void RAS_OpenGLRasterizer::SetFrontFace(bool ccw) { + if (m_camnegscale) + ccw = !ccw; + if (m_last_frontface == ccw) return; |