void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
renderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
cmd.BindDescriptorSet(gBuffPipeline.Layout, dsMain);
envCube.RecordDraw(cmd);
renderPass.BeginSubPass(cmd);
if (model != null)
{
gBuffPipeline.Bind(cmd);
model.Bind(cmd);
model.DrawAll(cmd, gBuffPipeline.Layout);
}
renderPass.BeginSubPass(cmd);
cmd.BindDescriptorSet(composePipeline.Layout, dsGBuff, 1);
if (currentDebugView == DebugView.none)
{
composePipeline.Bind(cmd);
}
else
{
debugPipeline.Bind(cmd);
uint debugValue = (uint)currentDebugView - 1;
if (currentDebugView == DebugView.shadowMap)
{
debugValue += (uint)((lightNumDebug << 8));
}
else
{
debugValue += (uint)((debugFace << 8) + (debugMip << 16));
}
cmd.PushConstant(debugPipeline.Layout, VkShaderStageFlags.Fragment, debugValue, (uint)Marshal.SizeOf <Matrix4x4> ());
}
cmd.Draw(3, 1, 0, 0);
renderPass.BeginSubPass(cmd);
toneMappingPipeline.Bind(cmd);
cmd.Draw(3, 1, 0, 0);
renderPass.End(cmd);
}
void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
cmd.BeginRegion("models", 0.5f, 1f, 0f);
pipeline.RenderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
cmd.BindDescriptorSet(pipeline.Layout, dsMats);
pipeline.Bind(cmd);
model.Bind(cmd);
model.DrawAll(cmd, pipeline.Layout);
cmd.EndRegion();
cmd.BeginRegion("vkvg", 0.5f, 1f, 0f);
uiPipeline.Bind(cmd);
timestampQPool.Start(cmd);
vkvgImage.SetLayout(cmd, VkImageAspectFlags.Color, VkImageLayout.ColorAttachmentOptimal, VkImageLayout.ShaderReadOnlyOptimal,
VkPipelineStageFlags.ColorAttachmentOutput, VkPipelineStageFlags.FragmentShader);
cmd.Draw(3, 1, 0, 0);
vkvgImage.SetLayout(cmd, VkImageAspectFlags.Color, VkImageLayout.ShaderReadOnlyOptimal, VkImageLayout.ColorAttachmentOptimal,
VkPipelineStageFlags.FragmentShader, VkPipelineStageFlags.BottomOfPipe);
timestampQPool.End(cmd);
pipeline.RenderPass.End(cmd);
cmd.EndRegion();
}
public void update_shadow_map(CommandPool cmdPool)
{
update_light_matrices();
CommandBuffer cmd = cmdPool.AllocateAndStart();
shadowPass.Begin(cmd, fbShadowMap);
cmd.SetViewport(SHADOWMAP_SIZE, SHADOWMAP_SIZE);
cmd.SetScissor(SHADOWMAP_SIZE, SHADOWMAP_SIZE);
cmd.BindDescriptorSet(shadowPipeline.Layout, dsShadow);
Vk.vkCmdSetDepthBias(cmd.Handle, depthBiasConstant, 0.0f, depthBiasSlope);
shadowPipeline.Bind(cmd);
if (renderer.model != null)
{
renderer.model.Bind(cmd);
renderer.model.DrawAll(cmd, shadowPipeline.Layout, true);
}
shadowPass.End(cmd);
renderer.presentQueue.EndSubmitAndWait(cmd);
updateShadowMap = false;
}
//TODO:destset for binding must be variable
//TODO: ADD REFAULT MAT IF NO MAT DEFINED
public override void RenderNode(CommandBuffer cmd, PipelineLayout pipelineLayout, Node node, Matrix4x4 currentTransform, bool shadowPass = false)
{
Matrix4x4 localMat = node.localMatrix * currentTransform;
cmd.PushConstant(pipelineLayout, VkShaderStageFlags.Vertex, localMat);
if (node.Mesh != null)
{
foreach (Primitive p in node.Mesh.Primitives)
{
cmd.PushConstant(pipelineLayout, VkShaderStageFlags.Fragment, (int)p.material, (uint)Marshal.SizeOf <Matrix4x4> ());
if (descriptorSets[p.material] != null)
{
cmd.BindDescriptorSet(pipelineLayout, descriptorSets[p.material], 1);
}
cmd.DrawIndexed(p.indexCount, 1, p.indexBase, p.vertexBase, 0);
}
}
if (node.Children == null)
{
return;
}
foreach (Node child in node.Children)
{
RenderNode(cmd, pipelineLayout, child, localMat);
}
}
void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
renderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
cmd.BindDescriptorSet(gBuffPipeline.Layout, dsMain);
gBuffPipeline.Bind(cmd);
model.Bind(cmd);
model.DrawAll(cmd, gBuffPipeline.Layout);
renderPass.BeginSubPass(cmd);
cmd.BindDescriptorSet(composePipeline.Layout, dsGBuff, 2);
composePipeline.Bind(cmd);
cmd.Draw(3, 1, 0, 0);
renderPass.End(cmd);
}
void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
pipeline.RenderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
cmd.BindDescriptorSet(pipeline.Layout, descriptorSet);
pipeline.Bind(cmd);
cmd.BindVertexBuffer(vbo, 0);
cmd.Draw(36);
pipeline.RenderPass.End(cmd);
}
void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
texture.SetLayout(cmd, VkImageAspectFlags.Color, VkImageLayout.Undefined, VkImageLayout.ShaderReadOnlyOptimal,
VkPipelineStageFlags.BottomOfPipe, VkPipelineStageFlags.FragmentShader);
pipeline.RenderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
cmd.BindDescriptorSet(pipeline.Layout, descriptorSet);
pipeline.Bind(cmd);
cmd.BindVertexBuffer(vbo, 0);
cmd.BindIndexBuffer(ibo, VkIndexType.Uint16);
cmd.DrawIndexed((uint)indices.Length);
pipeline.RenderPass.End(cmd);
}
void recordDraw(CommandBuffer cmd, Framebuffer fb)
{
uiPipeline.RenderPass.Begin(cmd, fb);
cmd.SetViewport(fb.Width, fb.Height);
cmd.SetScissor(fb.Width, fb.Height);
uiPipeline.Bind(cmd);
cmd.BindDescriptorSet(uiPipeline.Layout, dsVkvg);
vkvgImage.SetLayout(cmd, VkImageAspectFlags.Color, VkImageLayout.ColorAttachmentOptimal, VkImageLayout.ShaderReadOnlyOptimal,
VkPipelineStageFlags.ColorAttachmentOutput, VkPipelineStageFlags.FragmentShader);
cmd.Draw(3, 1, 0, 0);
vkvgImage.SetLayout(cmd, VkImageAspectFlags.Color, VkImageLayout.ShaderReadOnlyOptimal, VkImageLayout.ColorAttachmentOptimal,
VkPipelineStageFlags.FragmentShader, VkPipelineStageFlags.BottomOfPipe);
uiPipeline.RenderPass.End(cmd);
}