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Graphics: Separate pipeline state from Material into a new class, MaterialPipeline

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This allows much more efficient batching, along with pipeline reusage and preparation for the Vulkan API


Former-commit-id: fd2de2f0e9612ea275ee69c5578c68e7169cd05b [formerly 53bd8a5ed5695311b7543ad717df63f93fad2da6] [formerly 171740929652ac9fe30e84983709388859cedd6b [formerly 25096a76678f1052e76f67d26b458077a0632cc3]]
Former-commit-id: 7978dbeb87af2eac9e5501a97afa83849648bf6e [formerly 81b6cce1ee81a2ca8873d3c70d468b2c71510c95]
Former-commit-id: 6663e2721c3f79d5f1e3f33c6183174378b502f4
This commit is contained in:
Lynix
2016-08-05 22:09:39 +02:00
parent 3cf4cd3d53
commit ac25df0126
31 changed files with 2249 additions and 1422 deletions
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64
include/Nazara/Graphics/Material.hpp
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@@ -20,7 +20,7 @@
#include <Nazara/Core/String.hpp>
#include <Nazara/Graphics/Config.hpp>
#include <Nazara/Graphics/Enums.hpp>
#include <Nazara/Renderer/RenderStates.hpp>
#include <Nazara/Graphics/MaterialPipeline.hpp>
#include <Nazara/Renderer/Texture.hpp>
#include <Nazara/Renderer/TextureSampler.hpp>
#include <Nazara/Renderer/UberShader.hpp>
@@ -58,20 +58,33 @@ namespace Nz
public:
inline Material();
inline Material(const MaterialPipeline* pipeline);
inline Material(const MaterialPipelineInfo& pipelineInfo);
inline Material(const String& pipelineName);
inline Material(const Material& material);
inline ~Material();
const Shader* Apply(UInt32 shaderFlags = 0, UInt8 textureUnit = 0, UInt8* lastUsedUnit = nullptr) const;
void Apply(const MaterialPipeline::Instance& instance, UInt8 textureUnit = 0, UInt8* lastUsedUnit = nullptr) const;
void BuildFromParameters(const ParameterList& matData, const MaterialParams& matParams = MaterialParams());
inline void Enable(RendererParameter renderParameter, bool enable);
inline void Configure(const MaterialPipeline* pipeline);
inline void Configure(const MaterialPipelineInfo& pipelineInfo);
inline bool Configure(const String& pipelineName);
inline void EnableAlphaTest(bool alphaTest);
inline void EnableBlending(bool blending);
inline void EnableColorWrite(bool colorWrite);
inline void EnableDepthBuffer(bool depthBuffer);
inline void EnableDepthSorting(bool depthSorting);
inline void EnableLighting(bool lighting);
inline void EnableDepthWrite(bool depthWrite);
inline void EnableFaceCulling(bool faceCulling);
inline void EnableScissorTest(bool scissorTest);
inline void EnableShadowCasting(bool castShadows);
inline void EnableShadowReceive(bool receiveShadows);
inline void EnableTransform(bool transform);
inline void EnableStencilTest(bool stencilTest);
inline void EnsurePipelineUpdate() const;
inline const TextureRef& GetAlphaMap() const;
inline float GetAlphaThreshold() const;
@@ -87,10 +100,12 @@ namespace Nz
inline FaceSide GetFaceCulling() const;
inline FaceFilling GetFaceFilling() const;
inline const TextureRef& GetHeightMap() const;
inline float GetLineWidth() const;
inline const TextureRef& GetNormalMap() const;
inline const RenderStates& GetRenderStates() const;
inline const MaterialPipeline* GetPipeline() const;
inline const MaterialPipelineInfo& GetPipelineInfo() const;
inline float GetPointSize() const;
inline const UberShader* GetShader() const;
inline const UberShaderInstance* GetShaderInstance(UInt32 flags = ShaderFlags_None) const;
inline float GetShininess() const;
inline Color GetSpecularColor() const;
inline const TextureRef& GetSpecularMap() const;
@@ -107,12 +122,16 @@ namespace Nz
inline bool HasSpecularMap() const;
inline bool IsAlphaTestEnabled() const;
inline bool IsBlendingEnabled() const;
inline bool IsColorWriteEnabled() const;
inline bool IsDepthBufferEnabled() const;
inline bool IsDepthSortingEnabled() const;
inline bool IsEnabled(RendererParameter renderParameter) const;
inline bool IsLightingEnabled() const;
inline bool IsDepthWriteEnabled() const;
inline bool IsFaceCullingEnabled() const;
inline bool IsScissorTestEnabled() const;
inline bool IsStencilTestEnabled() const;
inline bool IsShadowCastingEnabled() const;
inline bool IsShadowReceiveEnabled() const;
inline bool IsTransformEnabled() const;
inline bool LoadFromFile(const String& filePath, const MaterialParams& params = MaterialParams());
inline bool LoadFromMemory(const void* data, std::size_t size, const MaterialParams& params = MaterialParams());
@@ -139,9 +158,10 @@ namespace Nz
inline void SetFaceFilling(FaceFilling filling);
inline bool SetHeightMap(const String& textureName);
inline void SetHeightMap(TextureRef textureName);
inline void SetLineWidth(float lineWidth);
inline bool SetNormalMap(const String& textureName);
inline void SetNormalMap(TextureRef textureName);
inline void SetRenderStates(const RenderStates& states);
inline void SetPointSize(float pointSize);
inline void SetShader(UberShaderConstRef uberShader);
inline bool SetShader(const String& uberShaderName);
inline void SetShininess(float shininess);
@@ -161,16 +181,9 @@ namespace Nz
NazaraSignal(OnMaterialReset, const Material* /*material*/);
private:
struct ShaderInstance
{
const Shader* shader;
UberShaderInstance* uberInstance = nullptr;
int uniforms[MaterialUniform_Max + 1];
};
void Copy(const Material& material);
void GenerateShader(UInt32 flags) const;
inline void InvalidateShaders();
inline void InvalidatePipeline();
inline void UpdatePipeline() const;
static bool Initialize();
static void Uninitialize();
@@ -179,7 +192,8 @@ namespace Nz
Color m_diffuseColor;
Color m_specularColor;
MaterialRef m_depthMaterial; //< Materialception
RenderStates m_states;
mutable const MaterialPipeline* m_pipeline;
MaterialPipelineInfo m_pipelineInfo;
TextureSampler m_diffuseSampler;
TextureSampler m_specularSampler;
TextureRef m_alphaMap;
@@ -188,14 +202,8 @@ namespace Nz
TextureRef m_heightMap;
TextureRef m_normalMap;
TextureRef m_specularMap;
UberShaderConstRef m_uberShader;
mutable ShaderInstance m_shaders[ShaderFlags_Max + 1];
bool m_alphaTestEnabled;
bool m_depthSortingEnabled;
bool m_lightingEnabled;
mutable bool m_pipelineUpdated;
bool m_shadowCastingEnabled;
bool m_shadowReceiveEnabled;
bool m_transformEnabled;
float m_alphaThreshold;
float m_shininess;