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Merge branch '12.0-development' into metal

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This commit is contained in:
Alex Szpakowski
2021-12-24 15:34:05 -04:00
parent 7851124260 f4a694c266
commit e63025b74f
511 changed files with 5066 additions and 2506 deletions
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src/modules/graphics/Shader.h
+38 -10
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@@ -1,5 +1,5 @@
/**
* Copyright (c) 2006-2020 LOVE Development Team
* Copyright (c) 2006-2021 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
@@ -76,6 +76,7 @@ public:
UNIFORM_UINT,
UNIFORM_BOOL,
UNIFORM_SAMPLER,
UNIFORM_STORAGETEXTURE,
UNIFORM_TEXELBUFFER,
UNIFORM_STORAGEBUFFER,
UNIFORM_UNKNOWN,
@@ -99,10 +100,17 @@ public:
ENTRYPOINT_RAW,
};
enum Access
{
ACCESS_NONE = 0,
ACCESS_READ = (1 << 0),
ACCESS_WRITE = (1 << 1),
};
struct SourceInfo
{
Language language;
EntryPoint stages[ShaderStage::STAGE_MAX_ENUM];
EntryPoint stages[SHADERSTAGE_MAX_ENUM];
bool usesMRT;
};
@@ -126,7 +134,9 @@ public:
UniformType baseType;
DataBaseType dataBaseType;
TextureType textureType;
Access access;
bool isDepthSampler;
PixelFormat storageTextureFormat;
size_t bufferStride;
size_t bufferMemberCount;
std::string name;
@@ -164,9 +174,14 @@ public:
// Pointer to the default Shader.
static Shader *standardShaders[STANDARD_MAX_ENUM];
Shader(ShaderStage *vertex, ShaderStage *pixel);
Shader(StrongRef<ShaderStage> stages[]);
virtual ~Shader();
/**
* Check whether a Shader has a stage.
**/
bool hasStage(ShaderStageType stage);
/**
* Binds this Shader's program to be used when rendering.
**/
@@ -208,18 +223,20 @@ public:
**/
virtual void setVideoTextures(Texture *ytexture, Texture *cbtexture, Texture *crtexture) = 0;
TextureType getMainTextureType() const;
const UniformInfo *getMainTextureInfo() const;
void validateDrawState(PrimitiveType primtype, Texture *maintexture) const;
static SourceInfo getSourceInfo(const std::string &src);
static std::string createShaderStageCode(Graphics *gfx, ShaderStage::StageType stage, const std::string &code, const SourceInfo &info);
void getLocalThreadgroupSize(int *x, int *y, int *z);
static bool validate(ShaderStage *vertex, ShaderStage *pixel, std::string &err);
static SourceInfo getSourceInfo(const std::string &src);
static std::string createShaderStageCode(Graphics *gfx, ShaderStageType stage, const std::string &code, const SourceInfo &info, bool gles, bool checksystemfeatures);
static bool validate(StrongRef<ShaderStage> stages[], std::string &err);
static bool initialize();
static void deinitialize();
static const std::string &getDefaultCode(StandardShader shader, ShaderStage::StageType stage);
static const std::string &getDefaultCode(StandardShader shader, ShaderStageType stage);
static bool getConstant(const char *in, Language &out);
static bool getConstant(Language in, const char *&out);
@@ -233,20 +250,31 @@ protected:
{
size_t stride;
size_t memberCount;
Access access;
};
struct StorageTextureReflection
{
PixelFormat format;
Access access;
};
struct ValidationReflection
{
std::map<std::string, BufferReflection> storageBuffers;
std::map<std::string, StorageTextureReflection> storageTextures;
int localThreadgroupSize[3];
bool usesPointSize;
};
static bool validateInternal(ShaderStage* vertex, ShaderStage* pixel, std::string& err, ValidationReflection &reflection);
static bool validateInternal(StrongRef<ShaderStage> stages[], std::string& err, ValidationReflection &reflection);
static DataBaseType getDataBaseType(PixelFormat format);
static bool isResourceBaseTypeCompatible(DataBaseType a, DataBaseType b);
static bool validateTexture(const UniformInfo *info, Texture *tex, bool internalUpdate);
static bool validateBuffer(const UniformInfo *info, Buffer *buffer, bool internalUpdate);
StrongRef<ShaderStage> stages[ShaderStage::STAGE_MAX_ENUM];
StrongRef<ShaderStage> stages[SHADERSTAGE_MAX_ENUM];
ValidationReflection validationReflection;