void Renderer::Pass2(const Pipeline &pipeline, const PipelineContext &pipelineContext)
{
//BEGIN PASS 2
//
//end of texture rendering
//now we copy the texture from the FBO or framebuffer to
//video texture memory and render fullscreen.
/** Reset the viewport size */
#ifdef USE_FBO
if (renderTarget->renderToTexture)
{
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, this->renderTarget->fbuffer[1]);
glViewport(0, 0, this->renderTarget->texsize, this->renderTarget->texsize);
}
else
#endif
glViewport(0, 0, this->vw, this->vh);
glBindTexture(GL_TEXTURE_2D, this->renderTarget->textureID[0]);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
#ifdef USE_GLES1
glOrthof(-0.5, 0.5, -0.5, 0.5, -40, 40);
#else
glOrtho(-0.5, 0.5, -0.5, 0.5, -40, 40);
#endif
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glLineWidth(this->renderTarget->texsize < 512 ? 1 : this->renderTarget->texsize / 512.0);
CompositeOutput(pipeline, pipelineContext);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(-0.5, -0.5, 0);
// When console refreshes, there is a chance the preset has been changed by the user
refreshConsole();
draw_title_to_screen(false);
if (this->showhelp % 2)
draw_help();
if (this->showtitle % 2)
draw_title();
if (this->showfps % 2)
draw_fps(this->realfps);
if (this->showpreset % 2)
draw_preset();
if (this->showstats % 2)
draw_stats();
glTranslatef(0.5, 0.5, 0);
#ifdef USE_FBO
if (renderTarget->renderToTexture)
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
#endif
}
void Renderer::draw_title_to_texture()
{
#ifdef USE_FTGL
if (this->drawtitle > 100) {
draw_title_to_screen(true);
this->drawtitle = 0;
}
#endif /** USE_FTGL */
}
