Adding stb lib

dependencies

@@ -1,5 +1,6 @@
 IncludeDirs["bakara"] = "%{wks.location}/vendor/bakara/src"
 IncludeDirs["glm"] = "%{wks.location}/vendor/glm"
+IncludeDirs["stb"] = "%{wks.location}/vendor/stb"
 
 group "Bakara"
     include "vendor/bakara"

package.json

@@ -9,7 +9,6 @@
     "includes": 
     [
         "bakara",
-        "spdlog",
         "glm"
     ],
     "packages": 
@@ -37,6 +36,10 @@
         {
             "author": "anulax1225",
             "name": "imgui"
+        },
+        {
+            "author": "anulax1225",
+            "name": "stb"
         }
     ]
 }

premake5.lua

@@ -10,6 +10,8 @@ project "bakara"
     {
         "%{wks.location}/vendor/glm/glm/**.hpp",
         "%{wks.location}/vendor/glm/glm/**.inl",
+        "%{wks.location}/vendor/stb/stb_image.h",
+        "%{wks.location}/vendor/stb/stb_image.cpp",
         "src/bakara/**.h",
         "src/bakara/**.cpp",
         "src/platforms/**.h",
@@ -30,7 +32,8 @@ project "bakara"
         "%{IncludeDirs.glad}",
         "%{IncludeDirs.glfw}",
         "%{IncludeDirs.imgui}",
-        "%{IncludeDirs.bakatools}"
+        "%{IncludeDirs.bakatools}",
+        "%{InlcudeDirs.stb}"
     }
 
     links 

src/bakara/renderer/buffer.cpp

@@ -1,25 +1,30 @@
 #include "buffer.h"
 #include "bakara/renderer/renderer.h"
+#include "bakatools/container/types.h"
 #include "bakatools/logging/assert.h"
 #include "platforms/opengl/opengl_buffer.h"
 
 namespace Bk
 {
-    VertexBuffer* VertexBuffer::Create(float *vertices, u32 size)
+    Ref<VertexBuffer> VertexBuffer::Create(float *vertices, u32 size)
     {
         switch (Renderer::GetAPI()) 
         {
             case Renderer::API::None: BK_MSG_ASSERT(false, "API not supported"); return nullptr;
-            case Renderer::API::Opengl: return new Platform::OpenglVertexBuffer(vertices, size);
+            case Renderer::API::Opengl: return CreateRef<Platform::OpenglVertexBuffer>(vertices, size);
         }
+        BK_MSG_ASSERT(false, "API not supported"); 
+        return nullptr;
     }
 
-    IndexBuffer* IndexBuffer::Create(u32* indices, u32 count)
+    Ref<IndexBuffer> IndexBuffer::Create(u32* indices, u32 count)
     {
         switch (Renderer::GetAPI()) 
         {
             case Renderer::API::None: BK_MSG_ASSERT(false, "API not supported"); return nullptr;
-            case Renderer::API::Opengl: return new Platform::OpenglIndexBuffer(indices, count);
+            case Renderer::API::Opengl: return CreateRef<Platform::OpenglIndexBuffer>(indices, count);
         }
+        BK_MSG_ASSERT(false, "API not supported"); 
+        return nullptr;
     }
 }

src/bakara/renderer/buffer.h

@@ -12,7 +12,7 @@ namespace Bk
             virtual void Unbind() = 0;
             virtual void SetLayout(BufferLayout layout) = 0;
             virtual BufferLayout& GetLayout() = 0;
-            static VertexBuffer* Create(float* vertices, u32 size);
+            static Ref<VertexBuffer> Create(float* vertices, u32 size);
     };
     
     class IndexBuffer 
@@ -22,6 +22,6 @@ namespace Bk
             virtual void Bind() = 0;
             virtual void Unbind() = 0;
             virtual u32 GetCount() = 0;
-            static IndexBuffer* Create(u32* indices, u32 count);
+            static Ref<IndexBuffer> Create(u32* indices, u32 count);
     };
 }

src/bakara/renderer/renderer.cpp

@@ -20,8 +20,8 @@ namespace Bk
     {
         va->Bind();
         shader->Bind();
-        shader->Set("viewProjection", sceneData->VPMatrix);
+        shader->Set("u_ViewProjection", sceneData->VPMatrix);
-        shader->Set("transform", transform);
+        shader->Set("u_Transform", transform);
         RenderCommand::DrawIndexed(va);
     } 
 }

src/bakara/renderer/shader.cpp

@@ -5,12 +5,14 @@
 
 namespace Bk
 {
-    Shader* Shader::Create(std::string vertexSrc, std::string fragSrc)
+    Ref<Shader> Shader::Create(std::string vertexSrc, std::string fragSrc)
     {
         switch(Renderer::GetAPI())
         {
             case Renderer::API::None: BK_MSG_ASSERT(false, "API not supported"); return nullptr;
-            case Renderer::API::Opengl: return new Platform::OpenglShader(vertexSrc, fragSrc);
+            case Renderer::API::Opengl: return CreateRef<Platform::OpenglShader>(vertexSrc, fragSrc);
         }
+        BK_MSG_ASSERT(false, "API not supported"); 
+        return nullptr;
     }
 }

src/bakara/renderer/shader.h

@@ -1,6 +1,7 @@
 #pragma once 
 
 #include "bakara/math/types.h"
+#include "bakatools/container/types.h"
 #include <string>
 
 namespace Bk
@@ -23,6 +24,6 @@ namespace Bk
             virtual void Set(const std::string name, Mat3 val) = 0;
             virtual void Set(const std::string name, Mat4 val) = 0;
 
-            static Shader* Create(std::string vertexSrc, std::string fragSrc);
+            static Ref<Shader> Create(std::string vertexSrc, std::string fragSrc);
     };
 }

src/bakara/renderer/texture.cpp

@@ -0,0 +1,18 @@
+#include "bakara/renderer/renderer.h"
+#include "bakatools/logging/assert.h"
+#include "texture.h"
+#include "platforms/opengl/opengl_texture.h"
+
+namespace Bk
+{
+    Ref<Texture2D> Texture2D::Create(const std::string& filePath)
+    {
+        switch (Renderer::GetAPI()) 
+        {
+            case Renderer::API::None: BK_MSG_ASSERT(false, "API not supported"); return nullptr;
+            case Renderer::API::Opengl: return CreateRef<Platform::OpenglTexture2D>(filePath);
+        }
+        BK_MSG_ASSERT(false, "API not supported"); 
+        return nullptr;
+    }
+}

src/bakara/renderer/texture.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "bakatools/container/types.h"
+#include <string>
+
+namespace Bk 
+{
+    class Texture 
+    {
+        public:
+            virtual ~Texture() {}
+            virtual u32 GetWidth() = 0;
+            virtual u32 GetHeight() = 0;
+            virtual void Bind() = 0;
+    };
+
+    class Texture2D : public Texture
+    {
+        public:
+            static Ref<Texture2D> Create(const std::string& filePath);
+    };
+}

src/bakara/renderer/vertex_array.cpp

@@ -5,12 +5,14 @@
 
 namespace Bk
 {
-    VertexArray* VertexArray::Create()
+    Ref<VertexArray> VertexArray::Create()
     {
         switch (Renderer::GetAPI()) 
         {
             case Renderer::API::None: BK_MSG_ASSERT(false, "API not supported"); return nullptr;
-            case Renderer::API::Opengl: return new Platform::OpenglVertexArray();
+            case Renderer::API::Opengl: return CreateRef<Platform::OpenglVertexArray>();
         }
+        BK_MSG_ASSERT(false, "API not supported"); 
+        return nullptr;
     }
 }

src/bakara/renderer/vertex_array.h

@@ -16,6 +16,6 @@ namespace Bk
 
             virtual std::vector<Ref<VertexBuffer>> GetVertexBuffers() = 0;
             virtual Ref<IndexBuffer> GetIndexbuffer() = 0;
-            static VertexArray* Create();
+            static Ref<VertexArray> Create();
     };
 }

src/platforms/glfw/glfw_window.cpp

@@ -42,7 +42,7 @@ namespace Bk {
         void GlfwWindow::Init()
         {
             h_IsOpen = true;
-            BK_CORE_INFO("Creating window : {0} ({1}, {2})", p_data.title, p_data.width, p_data.height); 
+            BK_CORE_INFO("Creating window '{0}' ({1}, {2})", p_data.title, p_data.width, p_data.height); 
             if (!p_glfw_Initialized++) 
             {
                 int success = glfwInit();

src/platforms/opengl/opengl_texture.cpp

@@ -0,0 +1,22 @@
+#include "opengl_texture.h"
+
+#include <stb_image.h>
+#include <glad/glad.h>
+
+namespace Bk::Platform 
+{
+    OpenglTexture2D::OpenglTexture2D(const std::string& filePath)
+    {
+
+    }
+
+    OpenglTexture2D::~OpenglTexture2D()
+    {
+
+    }
+
+    void OpenglTexture2D::Bind() 
+    {
+
+    }
+}

src/platforms/opengl/opengl_texture.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "bakara/renderer/texture.h"
+
+namespace Bk::Platform 
+{
+    class OpenglTexture2D : public Texture2D
+    {
+        public:
+            OpenglTexture2D(const std::string& filePath);
+            virtual ~OpenglTexture2D();
+
+            virtual u32 GetWidth() override { return width; }
+            virtual u32 GetHeight() override { return height; }
+            virtual void Bind() override;
+        private:
+            u32 id;
+            u32 width, height;
+    }; 
+}