update README.md and change window resolution to 960 x 540

BlackPearl/src/BlackPearl/Config.h

@@ -9,8 +9,8 @@ namespace BlackPearl {
 		static const unsigned int MaxComponents = 32;
 		typedef std::bitset<MaxComponents> ComponentMask;
 
-		static const unsigned int WindowWidth = 1920;// 960;1024x768 
-		static const unsigned int WindowHeight = 1080;// 540;
+		static const unsigned int WindowWidth = 960;// 1920 1024x768 
+		static const unsigned int WindowHeight = 540;// 540;1080
 
 		//多重采样
 		static const unsigned int MSAA_SAMPLES = 4;

BlackPearl/src/BlackPearl/Renderer/MasterRenderer/IBLProbesRenderer.cpp

@@ -104,23 +104,15 @@ namespace BlackPearl {
 
 		}
 
-
-
-
-
-
 	}
 	void IBLProbesRenderer::RenderDiffuseProbeMap(int idx,const LightSources* lightSources, const std::vector<Object*> objects, const std::vector<Object*> dynamicObjs, float timeInSecond, const std::vector<Object*> diffuseProbes, Object* skyBox)
 	{
 		GE_ASSERT(m_IsInitial, "please initial IBLProbesRenderer first! IBLProbesRenderer::init()");
 
-		//for (auto it = diffuseProbes.begin(); it != diffuseProbes.end(); it++) {
-
-		//	Object* probe = *it;
-			UpdateDiffuseProbesMap(lightSources, objects, dynamicObjs, timeInSecond, skyBox, diffuseProbes[idx]);
+		UpdateDiffuseProbesMap(lightSources, objects, dynamicObjs, timeInSecond, skyBox, diffuseProbes[idx]);
 
-		//}
 	}
+
 	void IBLProbesRenderer::RenderDiffuseProbeMap(const LightSources* lightSources, const std::vector<Object*> objects, const std::vector<Object*> dynamicObjs, float timeInSecond, const std::vector<Object*> diffuseProbes,  Object* skyBox)
 	{
 		GE_ASSERT(m_IsInitial, "please initial IBLProbesRenderer first! IBLProbesRenderer::init()");

README.md

@@ -2,9 +2,18 @@
 BlackPearl  Engine is a dynamic GI rendering engine to simulate different dynamic GI algorithm,such as light probe based GI,voxel cone tracing GI,image based lighting, sparse voxel octree cone tracing.You can select the algorithm you want to simulate in SandBox.
 
 ## Get start
+1) select render API, modify the RenderAPI Settings in GenerateProject.bat:
+```
+call vendor\bin\premake\premake5.exe vs2022 --RenderAPI=opengl
+PAUSE
+```
+You can choose RenderAPI from the following three options:  
+	   { "opengl",    "OpenGL" },  
+	   { "direct3d",  "Direct3D (Windows only)" },  
+	   { "vulkan",  "Vulkan" }  
 
-1) run GenerateProject.bat to set up visual studio project,it is only for Windows now.
-2) select the GI algorithom in SandBox.cpp(openGL supported algorithm) or SandBoxDX.cpp (directX supported GI algorithm.such as DXR)
+2) run GenerateProject.bat to set up visual studio project,it is only for Windows now.
+3) select the GI algorithom in SandBox.cpp(openGL supported algorithm) or SandBoxDX.cpp (directX supported GI algorithm.such as DXR) or SandBoxVK.cpp
 
 
 SandBox.cpp

SandBox/src/Layers/IBLProbesRenderingLayer.h

@@ -27,9 +27,7 @@ class IBLProbesRenderingLayer :public BlackPearl::Layer {
 		m_MapManager = DBG_NEW BlackPearl::MapManager(BlackPearl::Configuration::MapSize, BlackPearl::Configuration::AreaSize);
 		m_MapRenderer = DBG_NEW BlackPearl::MapRenderer(m_MapManager);
 
-		//Shader
-		//m_BackGroundShader.reset(DBG_NEW BlackPearl::Shader("assets/shaders/ibl/background.glsl"));
-		//m_DebugQuadShader.reset(DBG_NEW BlackPearl::Shader("assets/shaders/QuadDebug.glsl"));
+
 
 		/* probe's CubeObj and quad for BrdfLUTMap */
 		m_BrdfLUTQuadObj = CreateQuad("assets/shaders/ibl/brdf.glsl", "");

SandBox/src/SandBox.cpp

@@ -87,7 +87,7 @@ class SandBox :public BlackPearl::Application {
 
 BlackPearl::Application* BlackPearl::CreateApplication(HINSTANCE hInstance, int nShowCmd) {
 
-	return DBG_NEW SandBox(hInstance, nShowCmd, BlackPearl::DynamicRHI::Type::OpenGL, "SSR");
+	return DBG_NEW SandBox(hInstance, nShowCmd, BlackPearl::DynamicRHI::Type::OpenGL, "IBLProbesRendering");
 	//return DBG_NEW SandBox(hInstance, nShowCmd, BlackPearl::DynamicRHI::Type::OpenGL, "PbrRendering");
 }