feat: ability to switch render API

6 files changed, 36 insertions, 10 deletions

diff --git a/src/platform/vulkan/vulkan_renderer_api.h b/src/platform/vulkan/vulkan_renderer_api.h
index c8d2689..0e1baf9 100644
--- a/src/platform/vulkan/vulkan_renderer_api.h
+++ b/src/platform/vulkan/vulkan_renderer_api.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "Rendering/RendererAPI.h"
+#include "rendering/renderer.h"
 
 namespace Donut
 {
diff --git a/src/platform/vulkan/vulkan_shader.cpp b/src/platform/vulkan/vulkan_shader.cpp
index 53d65a5..6572dae 100644
--- a/src/platform/vulkan/vulkan_shader.cpp
+++ b/src/platform/vulkan/vulkan_shader.cpp
@@ -14,6 +14,11 @@ namespace Donut
 	{
 	}
 
+	VulkanShader::VulkanShader(const std::string& name, const std::string& compute_src)
+		: m_name(name)
+	{
+	}
+
 	VulkanShader::~VulkanShader()
 	{
 	}
@@ -54,6 +59,18 @@ namespace Donut
 	{
 	}
 
+	void VulkanShader::dispatch(uint32_t x, uint32_t y, uint32_t z)
+	{
+	}
+
+	void VulkanShader::dispatch_indirect(uint32_t offset)
+	{
+	}
+
+	void VulkanShader::memory_barrier(uint32_t barriers)
+	{
+	}
+
 	void VulkanShader::upload_uniform_int(const std::string& name, int value)
 	{
 	}
diff --git a/src/platform/vulkan/vulkan_shader.h b/src/platform/vulkan/vulkan_shader.h
index 4a46263..fdf9e65 100644
--- a/src/platform/vulkan/vulkan_shader.h
+++ b/src/platform/vulkan/vulkan_shader.h
@@ -13,6 +13,7 @@ namespace Donut
 	public:
 		VulkanShader(const std::string& filepath);
 		VulkanShader(const std::string& name, const std::string& vertex_src, const std::string& fragment_src);
+		VulkanShader(const std::string& name, const std::string& compute_src);
 		virtual ~VulkanShader();
 
 		virtual void bind()   const override;
@@ -26,6 +27,10 @@ namespace Donut
 		virtual void set_float4(const std::string& name, const glm::vec4& value)        override;
 		virtual void set_mat4(const std::string& name, const glm::mat4& value)          override;
 
+		virtual void dispatch(uint32_t x, uint32_t y = 1, uint32_t z = 1) override;
+		virtual void dispatch_indirect(uint32_t offset = 0)                override;
+		virtual void memory_barrier(uint32_t barriers)                     override;
+
 		virtual const std::string& get_name() const override { return m_name; }
 
 		void upload_uniform_int(const std::string& name, int value);
diff --git a/src/platform/vulkan/vulkan_texture.cpp b/src/platform/vulkan/vulkan_texture.cpp
index 2efd115..e63468d 100644
--- a/src/platform/vulkan/vulkan_texture.cpp
+++ b/src/platform/vulkan/vulkan_texture.cpp
@@ -23,4 +23,8 @@ namespace Donut
 	void VulkanTexture2D::bind(uint32_t slot) const
 	{
 	}
+
+	void VulkanTexture2D::bind_as_image(uint32_t slot, bool read_only) const
+	{
+	}
 };
diff --git a/src/platform/vulkan/vulkan_texture.h b/src/platform/vulkan/vulkan_texture.h
index b69aebc..a9ac920 100644
--- a/src/platform/vulkan/vulkan_texture.h
+++ b/src/platform/vulkan/vulkan_texture.h
@@ -12,17 +12,18 @@ namespace Donut
 		VulkanTexture2D(const std::string& path);
 		virtual ~VulkanTexture2D();
 
-		virtual uint32_t get_width()  const override { return m_width; }
-		virtual uint32_t get_height() const override { return m_height; }
+		virtual uint32_t get_width()      const override { return m_width; }
+		virtual uint32_t get_height()     const override { return m_height; }
+		virtual uint32_t get_renderer_id() const override { return m_renderer_id; }
 
 		virtual void set_data(void* data, uint32_t size) override;
-		virtual void bind(uint32_t slot = 0)      const override;
+		virtual void bind(uint32_t slot = 0) const override;
+		virtual void bind_as_image(uint32_t slot = 0, bool read_only = false) const override;
 
 		virtual bool operator==(const Texture& other) const override
 		{
 			return m_renderer_id == ((VulkanTexture2D&)other).m_renderer_id;
 		}
-
 	private:
 		std::string m_path;
 		uint32_t    m_width, m_height;
diff --git a/src/platform/vulkan/vulkan_vertex_buffer.h b/src/platform/vulkan/vulkan_vertex_buffer.h
index 516f4e8..4c6f124 100644
--- a/src/platform/vulkan/vulkan_vertex_buffer.h
+++ b/src/platform/vulkan/vulkan_vertex_buffer.h
@@ -17,11 +17,10 @@ namespace Donut
 
 		virtual void set_data(const void* data, uint32_t size) override;
 
-		virtual const BufferLayout& get_layout()      const override { return m_layout;  }
-		virtual void set_layout(const BufferLayout& layout) override { m_layout = layout; }
-
+		virtual const VertexBufferLayout& get_layout()      const override { return m_layout;  }
+		virtual void set_layout(const VertexBufferLayout& layout) override { m_layout = layout; }
 	private:
-		uint32_t     m_renderer_id;
-		BufferLayout m_layout;
+		uint32_t           m_renderer_id;
+		VertexBufferLayout m_layout;
 	};
 };