void PerPixelRenderer::render(Renderable& rend)
{
if(_released) {
DefaultRenderer::render(rend);
return;
}
glEnable(GL_TEXTURE_2D);
//render shadow map
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
for(int i=0; i<MAX_LIGHTS; i++)
if(glIsEnabled(GL_LIGHT0+i)) {
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT,_fboId[i]);
glViewport(0,0,_w*_shadowRatio,_h*_shadowRatio);
setupMatrices(i);
setTextureMatrix(i);
glCullFace(GL_FRONT);
beforeShadowDraw(i);
rend.drawObject();
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT,0);
afterShadowDraw(i);
}
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
//render scene
glViewport(0,0,_w,_h);
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
if(_showLight)drawLights();
if(_shaderDraw)_shaderDraw->begin();
beforeShadowRender(_shaderDraw);
glCullFace(GL_BACK);
rend.drawObject();
if(_shaderDraw)_shaderDraw->end();
}
void DefaultRenderer::render(Renderable& rend)
{
glViewport(0,0,_w,_h);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
rend.drawObject();
}
