public override List <RenderCommand> getCommands()
{
List <RenderCommand> ret = new List <RenderCommand>();
StatelessRenderCommand cmd;
ret.Add(new PushDebugMarkerCommand("fisheye effect"));
RenderTarget target1;
target1 = postPass.nextRenderTarget();
//target a new render target
ret.Add(new SetRenderTargetCommand(target1));
//blur the input image in the horizontal direction
cmd = new PostEffectRenderCommand(myShader, postPass.view.viewport.width, postPass.view.viewport.height);
cmd.renderState.setTexture(postPass.previousEffectOutput(this).id(), 0, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmd.renderState.setUniform(new UniformData(21, Uniform.UniformType.Float, 180.0f));
ret.Add(cmd);
output = target1.buffers[FramebufferAttachment.ColorAttachment0];
ret.Add(new PopDebugMarkerCommand());
return(ret);
}
public override List <RenderCommand> getCommands()
{
List <RenderCommand> ret = new List <RenderCommand>();
StatelessRenderCommand cmd;
ret.Add(new PushDebugMarkerCommand("fog effect"));
RenderTarget targetFbo = postPass.nextRenderTarget();
output = targetFbo.buffers[FramebufferAttachment.ColorAttachment0];
ret.Add(new SetRenderTargetCommand(targetFbo));
cmd = new PostEffectRenderCommand(myShader, postPass.view.viewport.width, postPass.view.viewport.height);
cmd.renderState.setTexture(postPass.previousEffectOutput(this).id(), 0, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmd.renderState.setTexture(postPass.sourceDepthBuffer().id(), 1, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
cmd.renderState.setUniform(new UniformData(22, Uniform.UniformType.Vec3, fogColor));
cmd.renderState.setUniform(new UniformData(23, Uniform.UniformType.Float, maxDistance));
ret.Add(cmd);
ret.Add(new PopDebugMarkerCommand());
return(ret);
}
public override void getCommands(List <RenderCommand> cmds)
{
cmds.Add(new PushDebugMarkerCommand("underwater effect"));
StatelessRenderCommand cmd;
RenderTarget targetFbo = postPass.nextRenderTarget();
output = targetFbo.buffers[FramebufferAttachment.ColorAttachment0];
cmds.Add(new SetRenderTargetCommand(targetFbo));
cmd = new PostEffectRenderCommand(myShader, postPass.view.viewport.width, postPass.view.viewport.height);
cmd.renderState.setTexture(postPass.previousEffectOutput(this).id(), 0, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmds.Add(cmd);
cmds.Add(new PopDebugMarkerCommand());
}
public override void getCommands(List <RenderCommand> cmds)
{
StatelessRenderCommand cmd;
cmds.Add(new PushDebugMarkerCommand("blur effect"));
RenderTarget target1;
RenderTarget target2;
target1 = postPass.nextRenderTarget();
target2 = postPass.nextRenderTarget();
//target a new render target
cmds.Add(new SetRenderTargetCommand(target1));
//blur the input image in the horizontal direction
cmd = new PostEffectRenderCommand(myShader, postPass.view.viewport.width, postPass.view.viewport.height);
cmd.renderState.setTexture(postPass.previousEffectOutput(this).id(), 0, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmd.renderState.setTexture(postPass.sourceDepthBuffer().id(), 1, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
cmd.renderState.setUniform(new UniformData(22, Uniform.UniformType.Int, 0)); //blur horizontal
cmds.Add(cmd);
//target a new render target
cmds.Add(new SetRenderTargetCommand(target2));
//blur the previous render target in the vertical direction
cmd = new PostEffectRenderCommand(myShader, postPass.view.viewport.width, postPass.view.viewport.height);
cmd.renderState.setTexture(target1.buffers[FramebufferAttachment.ColorAttachment0].id(), 0, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
cmd.renderState.setTexture(postPass.sourceDepthBuffer().id(), 1, TextureTarget.Texture2D);
cmd.renderState.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
cmd.renderState.setUniform(new UniformData(22, Uniform.UniformType.Int, 1)); //blur vertical
cmds.Add(cmd);
output = target2.buffers[FramebufferAttachment.ColorAttachment0];
cmds.Add(new PopDebugMarkerCommand());
}
