/**
* Renders the scene to a texture.
*/
static void RenderOffscreen()
{
glBindFramebuffer(GL_FRAMEBUFFER, gSceneFBO);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
DrawWaveMesh();
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
/**
* Renders the scene using the render method.
*/
void RenderScene_Slow()
{
gGraphicsDevice->SetRenderState(D3DRS_LIGHTING, FALSE);
// View transformation
gGraphicsDevice->SetTransform(D3DTS_VIEW, &gViewMatrix);
// Perspective transformation
gGraphicsDevice->SetTransform(D3DTS_PROJECTION, &gProjectionMatrix);
gGraphicsDevice->Clear(0, nullptr, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 255), 1.0f, 0);
gGraphicsDevice->BeginScene();
{
// Render the wave mesh
DrawWaveMesh();
}
gGraphicsDevice->EndScene();
gGraphicsDevice->Present(nullptr, nullptr, nullptr, nullptr);
}
