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Added UI component, resource & system. Now renders on screen and live reloads

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This commit is contained in:
Antoine Pilote
2024-09-10 22:27:15 -04:00
parent 552fe0ee04
commit ebedefb6a7
21 changed files with 366 additions and 66 deletions
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100
Nuake/src/Rendering/SceneRenderer.cpp
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@@ -2,12 +2,16 @@
#include "src/Rendering/Shaders/ShaderManager.h"
#include "src/Resource/Project.h"
#include "src/Resource/ResourceManager.h"
#include "src/Resource/UI.h"
#include "src/Scene/Components/BSPBrushComponent.h"
#include "src/Scene/Components/ModelComponent.h"
#include "src/Scene/Components/ParentComponent.h"
#include "src/Scene/Components/ParticleEmitterComponent.h"
#include "src/Scene/Components/SpriteComponent.h"
#include <src/Scene/Components/SkinnedModelComponent.h>
#include "src/Scene/Components/UIComponent.h"
#include <glad/glad.h>
#include <src/Vendors/imgui/imgui.h>
@@ -34,6 +38,9 @@ namespace Nuake
mShadingBuffer->SetTexture(CreateRef<Texture>(defaultResolution, GL_RGB, GL_RGB16F, GL_FLOAT));
mShadingBuffer->SetTexture(CreateRef<Texture>(defaultResolution, GL_DEPTH_COMPONENT), GL_DEPTH_ATTACHMENT); // Depth
mTempFrameBuffer = CreateScope<FrameBuffer>(false, defaultResolution);
mTempFrameBuffer->SetTexture(CreateRef<Texture>(defaultResolution, GL_RGBA), GL_COLOR_ATTACHMENT0);
mToneMapBuffer = CreateScope<FrameBuffer>(false, defaultResolution);
mToneMapBuffer->SetTexture(CreateRef<Texture>(defaultResolution, GL_RGB), GL_COLOR_ATTACHMENT0);
@@ -141,6 +148,8 @@ namespace Nuake
mGBuffer->QueueResize(framebufferResolution);
GBufferPass(scene);
mTempFrameBuffer->QueueResize(framebuffer.GetSize());
// SSAO
const auto& sceneEnv = scene.GetEnvironment();
if (sceneEnv->SSAOEnabled)
@@ -169,18 +178,6 @@ namespace Nuake
DebugRendererPass(scene);
#ifdef AMD
framebuffer.Bind();
{
RenderCommand::Clear();
Shader* shader = ShaderManager::GetShader("Resources/Shaders/copy.shader");
shader->Bind();
shader->SetUniform("u_Source", mShadingBuffer->GetTexture().get(), 0);
Renderer::DrawQuad();
}
framebuffer.Unbind();
#else
Ref<Texture> finalOutput = mShadingBuffer->GetTexture();
if (scene.GetEnvironment()->BloomEnabled)
{
@@ -207,10 +204,7 @@ namespace Nuake
sceneEnv->mVolumetric->SetDepth(mGBuffer->GetTexture(GL_DEPTH_ATTACHMENT).get());
sceneEnv->mVolumetric->Draw(mProjection, mView, mCamPos, lightList);
//finalOutput = mVolumetric->GetFinalOutput().get();
// combine
framebuffer.Bind();
{
RenderCommand::Clear();
@@ -261,18 +255,6 @@ namespace Nuake
RenderCommand::Clear();
Shader* shader = ShaderManager::GetShader("Resources/Shaders/outline.shader");
shader->Bind();
//mGBuffer->GetTexture(GL_COLOR_ATTACHMENT3)->Bind(0);
//mGBuffer->GetTexture(GL_DEPTH_ATTACHMENT)->Bind(1);
//shader->SetUniforms(
//{
// {"u_EntityID", mOutlineEntityID == -1 ? -1 : mOutlineEntityID + 1},
// {"u_EntityTexture", 0},
// {"u_OutlineColor", projectSettings.PrimaryColor},
// {"u_Depth", 1},
// {"u_Radius", projectSettings.OutlineRadius * projectSettings.ResolutionScale},
//});
shader->SetUniform("u_EntityID", mOutlineEntityID == -1 ? -1 : mOutlineEntityID + 1);
shader->SetUniform("u_EntityTexture", mGBuffer->GetTexture(GL_COLOR_ATTACHMENT3).get(), 0);
shader->SetUniform("u_OutlineColor", projectSettings.PrimaryColor);
@@ -423,18 +405,6 @@ namespace Nuake
}
mVignetteBuffer->Unbind();
//framebuffer.Bind();
//{
// RenderCommand::Clear();
// Shader* shader = ShaderManager::GetShader("Resources/Shaders/add.shader");
// shader->Bind();
//
// shader->SetUniform("u_Source", mVignetteBuffer->GetTexture().get(), 0);
// shader->SetUniform("u_Source2", mOutlineBuffer->GetTexture().get(), 1);
// Renderer::DrawQuad();
//}
//framebuffer.Unbind();
framebuffer.Bind();
{
RenderCommand::Clear();
@@ -445,29 +415,45 @@ namespace Nuake
Renderer::DrawQuad();
}
framebuffer.Unbind();
#endif
mTempFrameBuffer->Bind();
{
RenderCommand::Clear();
Shader* shader = ShaderManager::GetShader("Resources/Shaders/copy.shader");
shader->Bind();
shader->SetUniform("u_Source", framebuffer.GetTexture().get(), 0);
Renderer::DrawQuad();
}
mTempFrameBuffer->Unbind();
const auto uiView = scene.m_Registry.view<UIComponent>();
for (auto ui : uiView)
{
const UIComponent& uiComponent = uiView.get<UIComponent>(ui);
if (!ResourceManager::IsResourceLoaded(uiComponent.UIResource))
{
continue;
}
// Fetch resource from resource manager using UUID
Ref<UIResource> uiResource = ResourceManager::GetResource<UIResource>(uiComponent.UIResource);
uiResource->Resize(framebuffer.GetSize());
// Copy UI onto final viewport
framebuffer.Bind();
{
Shader* shader = ShaderManager::GetShader("Resources/Shaders/add.shader");
shader->Bind();
shader->SetUniform("u_Source", mTempFrameBuffer->GetTexture().get(), 0);
shader->SetUniform("u_Source2", uiResource->GetOutputTexture().get(), 1);
Renderer::DrawQuad();
}
framebuffer.Unbind();
}
glDepthMask(true);
// Barrel distortion
//mVignetteBuffer->Bind();
//{
// RenderCommand::Clear();
// Shader* shader = ShaderManager::GetShader("Resources/Shaders/vignette.shader");
// shader->Bind();
//
// shader->SetUniform("u_Intensity", sceneEnv->VignetteIntensity);
// shader->SetUniform("u_Extend", sceneEnv->VignetteExtend);
// shader->SetUniform("u_Source", mBarrelDistortionBuffer->GetTexture().get(), 0);
// Renderer::DrawQuad();
//}
//mVignetteBuffer->Unbind();
RenderCommand::Enable(RendererEnum::DEPTH_TEST);
Renderer::EndDraw();
}