private void drawMainGame(GameTime gameTime, int shaderNum)
{
RenderTargetManager.setRenderTarget(RenderTargetManager.framePreRender);
//background colour: Purple!
GraphicsDevice.Clear(Color.Purple);
//New updated real draw calls
//which does not rely on spaghetti
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp);
//the blocks are in the waaaaay back.
//if buffered draw is used, they *must* be the first thing drawn.
world.draw(spriteBatch);
foreach (Particle particle in Particle.active)
{
particle.draw(spriteBatch);
}
//NPCs are behind the player
foreach (NPC npc in NPC.Active)
{
npc.draw(spriteBatch);
}
//Due to immediate, draw back to front
currentPlayer.draw(spriteBatch);
//UI & projectiles are in front
foreach (Projectile p in Projectile.active)
{
p.draw(spriteBatch);
}
//item draw
foreach (ItemInWorld item in ItemInWorld.active)
{
item.draw(spriteBatch);
}
//UI over all.
IGUI.draw();
spriteBatch.End();
RenderTargetManager.unsetRenderTarget();
//draw the rendered scene to the screen.
spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, SamplerState.PointClamp);
//Everything is shader!
mainShader.CurrentTechnique.Passes[shaderNum].Apply();
//Draw everything.
spriteBatch.Draw(RenderTargetManager.framePreRender, zeroedWindow, Color.White);
spriteBatch.End();
}
