/*
* @brief Draws all developer tools towards the end of the frame.
*/
static void R_DrawDeveloperTools(void) {
R_DrawBspNormals();
R_DrawBspLights();
R_DrawBspLeafs();
}
/*
* @brief Main entry point for drawing the scene (world and entities).
*/
void R_DrawView(void) {
R_UpdateFrustum();
R_UpdateVis();
R_MarkBspSurfaces();
R_EnableFog(true);
R_DrawSkyBox();
// wait for the client to populate our lights array
Thread_Wait(&r_view.thread);
// now dispatch another thread to cull entities while we draw the world
r_view.thread = Thread_Create(R_CullEntities, NULL);
R_MarkLights();
const r_sorted_bsp_surfaces_t *surfs = r_model_state.world->bsp->sorted_surfaces;
R_DrawOpaqueBspSurfaces(&surfs->opaque);
R_DrawOpaqueWarpBspSurfaces(&surfs->opaque_warp);
R_DrawAlphaTestBspSurfaces(&surfs->alpha_test);
R_EnableBlend(true);
R_DrawBackBspSurfaces(&surfs->back);
R_DrawMaterialBspSurfaces(&surfs->material);
R_DrawFlareBspSurfaces(&surfs->flare);
R_EnableBlend(false);
R_DrawBspNormals();
// ensure the thread has finished culling entities
Thread_Wait(&r_view.thread);
// now dispatch another thread to update particles while we draw entities
r_view.thread = Thread_Create(R_UpdateParticles, NULL);
R_DrawEntities();
R_EnableBlend(true);
R_DrawBspLights();
R_DrawBlendBspSurfaces(&surfs->blend);
R_DrawBlendWarpBspSurfaces(&surfs->blend_warp);
// ensure the thread has finished updating particles
Thread_Wait(&r_view.thread);
R_DrawParticles();
R_EnableFog(false);
R_DrawCoronas();
R_DrawBspLeafs();
R_EnableBlend(false);
R_ResetArrayState();
}