Adding nlohmanns json library

2020-05-05 01:52:07 +02:00
parent 3ef8342247
commit bb5b48698a
83 changed files with 2426 additions and 646 deletions
@@ -0,0 +1,188 @@
+#include "GraphicsEnums.h"
+
+namespace Seele
+{
+
+struct GraphicsInitializer
+{
+    const char *windowLayoutFile;
+    const char *applicationName;
+    const char *engineName;
+    void *windowHandle;
+    /**
+	 * layers defines the enabled Vulkan layers used in the instance,
+	 * if ENABLE_VALIDATION is defined, standard validation is already enabled
+	 * not yet implemented
+	 */
+    Array<const char *> layers;
+    Array<const char *> instanceExtensions;
+    Array<const char *> deviceExtensions;
+    GraphicsInitializer()
+        : applicationName("SeeleEngine"), engineName("SeeleEngine"), layers{"VK_LAYER_LUNARG_standard_validation"}, instanceExtensions{}, deviceExtensions{"VK_KHR_swapchain"}, windowHandle(nullptr)
+    {
+    }
+    GraphicsInitializer(const GraphicsInitializer &other)
+        : applicationName(other.applicationName), engineName(other.engineName), layers(other.layers), instanceExtensions(other.instanceExtensions), deviceExtensions(other.deviceExtensions)
+    {
+    }
+};
+struct WindowCreateInfo
+{
+    int32 width;
+    int32 height;
+    const char *title;
+    bool bFullscreen;
+    Gfx::SeFormat pixelFormat;
+    void *windowHandle;
+};
+struct ViewportCreateInfo
+{
+    uint32 sizeX;
+    uint32 sizeY;
+    uint32 offsetX;
+    uint32 offsetY;
+};
+struct TextureCreateInfo
+{
+    uint32 width;
+    uint32 height;
+    uint32 depth;
+    bool bArray;
+    uint32 arrayLayers;
+    uint32 mipLevels;
+    uint32 samples;
+    Gfx::SeFormat format;
+    Gfx::SeImageUsageFlagBits usage;
+    Gfx::QueueType queueType;
+    TextureCreateInfo()
+        : width(1), height(1), depth(1), bArray(false), arrayLayers(1), mipLevels(1), samples(1), format(Gfx::SE_FORMAT_R32G32B32A32_SFLOAT), queueType(Gfx::QueueType::GRAPHICS), usage(Gfx::SE_IMAGE_USAGE_SAMPLED_BIT)
+    {
+    }
+};
+// doesnt own the data, only proxy it
+struct BulkResourceData
+{
+    uint32 size;
+    uint8 *data;
+    Gfx::QueueType owner;
+    BulkResourceData()
+        : size(0), data(nullptr), owner(Gfx::QueueType::GRAPHICS)
+    {
+    }
+};
+struct VertexBufferCreateInfo
+{
+    BulkResourceData resourceData;
+    // bytes per vertex
+    uint32 vertexSize;
+    uint32 numVertices;
+    VertexBufferCreateInfo()
+        : resourceData(), vertexSize(0), numVertices(0)
+    {
+    }
+};
+struct IndexBufferCreateInfo
+{
+    BulkResourceData resourceData;
+    Gfx::SeIndexType indexType;
+    IndexBufferCreateInfo()
+        : resourceData(), indexType(Gfx::SeIndexType::SE_INDEX_TYPE_UINT16)
+    {
+    }
+};
+
+namespace Gfx
+{
+struct SePushConstantRange
+{
+    SeShaderStageFlags stageFlags;
+    uint32_t offset;
+    uint32_t size;
+};
+struct VertexElement
+{
+    uint32 location;
+    SeFormat vertexFormat;
+    uint32 offset;
+};
+struct RasterizationState
+{
+    uint8 depthClampEnable : 1;
+    uint8 rasterizerDiscardEnable : 1;
+    uint8 depthBiasEnable : 1;
+    float depthBoasConstantFactor;
+    float depthBiasClamp;
+    float depthBiasSlopeFactor;
+    float lineWidth;
+    SePolygonMode polygonMode;
+    SeCullModeFlags cullMode;
+    SeFrontFace frontFace;
+};
+struct MultisampleState
+{
+    uint32 samples;
+    float minSampleShading;
+    uint8 sampleShadingEnable : 1;
+    uint8 alphaCoverageEnable;
+    uint8 alphaToOneEnable;
+};
+struct DepthStencilState
+{
+    uint8 depthTestEnable : 1;
+    uint8 depthWriteEnable : 1;
+    uint8 depthBoundsTestEnable : 1;
+    uint8 stencilTestEnable : 1;
+    SeCompareOp depthCompareOp;
+    SeStencilOp front;
+    SeStencilOp back;
+    float minDepthBounds;
+    float maxDepthBounds;
+};
+struct ColorBlendState
+{
+    uint8 logicOpEnable : 1;
+    SeLogicOp logicOp;
+    uint32 attachmentCount;
+    struct BlendAttachment
+    {
+        uint8 blendEnable;
+        SeBlendFactor srcColorBlendFactor;
+        SeBlendFactor dstColorBlendFactor;
+        SeBlendOp colorBlendOp;
+        SeBlendFactor srcAlphaBlendFactor;
+        SeBlendFactor dstAlphaBlendFactor;
+        SeBlendOp alphaBlendOp;
+        SeColorComponentFlags colorWriteMask;
+    } blendAttachments[16];
+    float blendConstants[4];
+};
+} // namespace Gfx
+DECLARE_NAME_REF(Gfx, VertexDeclaration);
+DECLARE_NAME_REF(Gfx, VertexShader);
+DECLARE_NAME_REF(Gfx, ControlShader);
+DECLARE_NAME_REF(Gfx, EvaluationShader);
+DECLARE_NAME_REF(Gfx, GeometryShader);
+DECLARE_NAME_REF(Gfx, FragmentShader);
+DECLARE_NAME_REF(Gfx, PipelineLayout);
+DECLARE_NAME_REF(Gfx, RenderPass);
+struct GraphicsPipelineCreateInfo
+{
+	Gfx::PVertexDeclaration vertexDeclaration;
+	Gfx::PVertexShader vertexShader;
+	Gfx::PControlShader controlShader;
+	Gfx::PEvaluationShader evalShader;
+	Gfx::PGeometryShader geometryShader;
+	Gfx::PFragmentShader fragmentShader;
+	Gfx::PPipelineLayout pipelineLayout;
+	Gfx::PRenderPass renderPass;
+	Gfx::SePrimitiveTopology topology;
+	Gfx::RasterizationState rasterizationState;
+	Gfx::DepthStencilState depthStencilState;
+	Gfx::MultisampleState multisampleState;
+	Gfx::ColorBlendState colorBlend;
+	GraphicsPipelineCreateInfo()
+	{
+		std::memset(this, 0, sizeof(*this));
+	}
+};
+} // namespace Seele