PreDraw()

void Terraria.GameContent.Shaders.WaterShaderData.PreDraw ( GameTime gameTime )

inlineprivate

Definition at line 332 of file WaterShaderData.cs.

    {
        ValidateRenderTargets();
        if (!_usingRenderTargets || !Main.IsGraphicsDeviceAvailable)
        {
            return;
        }
        if (_useProjectileWaves || _useRippleWaves || _useCustomWaves || _usePlayerWaves)
        {
            for (int i = 0; i < Math.Min(_queuedSteps, 2); i++)
            {
                StepLiquids();
            }
        }
        else if (_isWaveBufferDirty || _clearNextFrame)
        {
            GraphicsDevice graphicsDevice = Main.instance.GraphicsDevice;
            graphicsDevice.SetRenderTarget(_distortionTarget);
            graphicsDevice.Clear(new Color(0.5f, 0.5f, 0f, 1f));
            _clearNextFrame = false;
            _isWaveBufferDirty = false;
            graphicsDevice.SetRenderTarget(null);
        }
        _queuedSteps = 0;
    }

References Terraria.GameContent.Shaders.WaterShaderData._clearNextFrame, Terraria.GameContent.Shaders.WaterShaderData._distortionTarget, Terraria.GameContent.Shaders.WaterShaderData._isWaveBufferDirty, Terraria.GameContent.Shaders.WaterShaderData._queuedSteps, Terraria.GameContent.Shaders.WaterShaderData._useCustomWaves, Terraria.GameContent.Shaders.WaterShaderData._usePlayerWaves, Terraria.GameContent.Shaders.WaterShaderData._useProjectileWaves, Terraria.GameContent.Shaders.WaterShaderData._useRippleWaves, Terraria.GameContent.Shaders.WaterShaderData._usingRenderTargets, Microsoft.Xna.Framework.Graphics.GraphicsDevice.Clear(), Microsoft.Xna.Framework.Graphics.Color, Terraria.Main.instance, Terraria.Main.IsGraphicsDeviceAvailable, System.Math.Min(), Microsoft.Xna.Framework.Graphics.GraphicsDevice.SetRenderTarget(), Terraria.GameContent.Shaders.WaterShaderData.StepLiquids(), and Terraria.GameContent.Shaders.WaterShaderData.ValidateRenderTargets().

Referenced by Terraria.GameContent.Shaders.WaterShaderData.WaterShaderData().