diff options
Diffstat (limited to 'vcl/opengl/program.cxx')
| -rw-r--r-- | vcl/opengl/program.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/vcl/opengl/program.cxx b/vcl/opengl/program.cxx index 588700b537d9..340b10f6bb8f 100644 --- a/vcl/opengl/program.cxx +++ b/vcl/opengl/program.cxx @@ -22,6 +22,7 @@ OpenGLProgram::OpenGLProgram() : mnTexCoordAttrib( SAL_MAX_UINT32 ), mnAlphaCoordAttrib( SAL_MAX_UINT32 ), mnMaskCoordAttrib( SAL_MAX_UINT32 ), + mnNormalAttrib( SAL_MAX_UINT32 ), mbBlending( false ), mfLastWidth(0.0), mfLastHeight(0.0), @@ -100,7 +101,7 @@ bool OpenGLProgram::Clean() return true; } -void OpenGLProgram::SetVertexAttrib( GLuint& rAttrib, const OString& rName, const GLvoid* pData ) +void OpenGLProgram::SetVertexAttrib( GLuint& rAttrib, const OString& rName, const GLvoid* pData, GLint nSize ) { if( rAttrib == SAL_MAX_UINT32 ) { @@ -113,7 +114,7 @@ void OpenGLProgram::SetVertexAttrib( GLuint& rAttrib, const OString& rName, cons CHECK_GL_ERROR(); mnEnabledAttribs |= ( 1 << rAttrib ); } - glVertexAttribPointer( rAttrib, 2, GL_FLOAT, GL_FALSE, 0, pData ); + glVertexAttribPointer( rAttrib, nSize, GL_FLOAT, GL_FALSE, 0, pData ); CHECK_GL_ERROR(); } @@ -137,6 +138,11 @@ void OpenGLProgram::SetMaskCoord(const GLvoid* pData) SetVertexAttrib(mnMaskCoordAttrib, "mask_coord_in", pData); } +void OpenGLProgram::SetExtrusionVectors(const GLvoid* pData) +{ + SetVertexAttrib(mnNormalAttrib, "extrusion_vectors", pData, 3); +} + GLuint OpenGLProgram::GetUniformLocation( const OString& rName ) { auto it = maUniformLocations.find( rName ); |