void CCSetViewMatrix()
{
CCMatrix &modelViewMatrix = CCCameraBase::currentCamera->pushedMatrix[CCCameraBase::currentCamera->currentPush];
static CCMatrix modelViewProjectionMatrix;
modelViewProjectionMatrix = modelViewMatrix;
if( gUseProjectionMatrix )
{
CCMatrixMultiply( modelViewProjectionMatrix, modelViewMatrix, CCCameraBase::currentCamera->getProjectionMatrix() );
}
const GLint *uniforms = gEngine->renderer->getShader()->uniforms;
GLUniformMatrix4fv( uniforms[UNIFORM_MODELVIEWPROJECTIONMATRIX], 1, GL_FALSE, modelViewProjectionMatrix.m );
if( uniforms[UNIFORM_MODELVIEWMATRIX] != -1 )
{
GLUniformMatrix4fv( uniforms[UNIFORM_MODELVIEWMATRIX], 1, GL_FALSE, modelViewMatrix.m );
}
if( uniforms[UNIFORM_MODELNORMALMATRIX] != -1 )
{
static CCMatrix inverseModelViewMatrix;
static CCMatrix modelNormalMatrix;
CCMatrixInverse( inverseModelViewMatrix, modelViewMatrix );
CCMatrixTranspose( modelNormalMatrix, inverseModelViewMatrix );
GLUniformMatrix4fv( uniforms[UNIFORM_MODELNORMALMATRIX], 1, GL_FALSE, modelNormalMatrix.m );
}
}
void CCSetModelViewProjectionMatrix()
{
const CCMatrix &viewMatrix = CCCameraBase::CurrentCamera->getViewMatrix();
const CCMatrix &modelMatrix = CCCameraBase::CurrentCamera->pushedMatrix[CCCameraBase::CurrentCamera->currentPush];
if( gRenderer->openGL2() )
{
const CCMatrix &projectionMatrix = CCCameraBase::CurrentCamera->getProjectionMatrix();
const GLint *uniforms = gRenderer->getShader()->uniforms;
gRenderer->GLUniformMatrix4fv( uniforms[UNIFORM_PROJECTIONMATRIX], 1, GL_FALSE, projectionMatrix.m );
gRenderer->GLUniformMatrix4fv( uniforms[UNIFORM_VIEWMATRIX], 1, GL_FALSE, viewMatrix.m );
gRenderer->GLUniformMatrix4fv( uniforms[UNIFORM_MODELMATRIX], 1, GL_FALSE, modelMatrix.m );
if( uniforms[UNIFORM_MODELNORMALMATRIX] != -1 )
{
static CCMatrix modelViewMatrix;
modelViewMatrix = viewMatrix;
CCMatrixMultiply( modelViewMatrix, modelMatrix, modelViewMatrix );
static CCMatrix inverseModelViewMatrix;
static CCMatrix modelNormalMatrix;
CCMatrixInverse( inverseModelViewMatrix, modelViewMatrix );
CCMatrixTranspose( modelNormalMatrix, inverseModelViewMatrix );
gRenderer->GLUniformMatrix4fv( uniforms[UNIFORM_MODELNORMALMATRIX], 1, GL_FALSE, modelNormalMatrix.m );
}
}
else
{
#ifdef IOS
static CCMatrix modelViewMatrix;
modelViewMatrix = viewMatrix;
CCMatrixMultiply( modelViewMatrix, modelMatrix, modelViewMatrix );
glLoadMatrixf( modelViewMatrix.data() );
#endif
}
}