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Update examples and documentation

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This commit is contained in:
Doyle 2019-02-23 15:23:40 +11:00
parent db04f7d9f0
commit da955dbb73
4 changed files with 426 additions and 48 deletions
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3
Code/Build.bat
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@ -11,6 +11,7 @@ REM Oi Use CPU Intrinsics
REM Z7 Combine multi-debug files to one debug file
REM wd4201 Nonstandard extension used: nameless struct/union
REM Tp Treat header file as CPP source file
cl /MT /EHa /GR- /O2 /Oi /Z7 /W4 /WX /D DQN_INSPECT_EXECUTABLE_IMPLEMENTATION /Tp ../Code/DqnInspect.h /link /nologo
cl /MT /EHa /GR- /Od /Oi /Z7 /W4 /WX /D DQN_INSPECT_EXECUTABLE_IMPLEMENTATION /Tp ../Code/DqnInspect.h /link /nologo
DqnInspect.exe ..\Data\DqnInspect_TestData.h > ..\Data\DqnInspect_TestDataGenerated.cpp
popd

196
Code/DqnInspect.h
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@ -25,62 +25,199 @@
//
//
// Example Annotation
// INSPECT USAGE
// =================================================================================================
/*
InspectedStruct foo = {};
InspectedEnum bar = InspectedEnum::HelloWorld;
printf("%s\n", DqnInspect_EnumString(bar)); // Prints "HelloWorld"
// Print out each member of the struct
DqnInspect_Struct const *inspector = DqnReflect_GetStruct(&foo);
for (int i = 0; i < inspector->members_len; ++i)
printf("%s\n", inspect_struct->members[i].name);
*/
//
// YourSourceCode.cpp
//
// ANNOTATION EXAMPLE
// =================================================================================================
// For full example see Data/DqnInspect_TestData.h
/*
DQN_INSPECT enum struct OpenGLShader
{
Invalid,
Rect DQN_INSPECT_META(VertexShaderFilePath = "Rect.vert", FragmentShaderFilePath = "Rect.frag"),
Text DQN_INSPECT_META(VertexShaderFilePath = "Text.vert", FragmentShaderFilePath = "Text.frag"),
Count,
};
struct V4 { float test; };
template <typename T, int Size>
struct Array { T data[Size]; };
DQN_INSPECT struct OpenGLState
{
Array<V4, 32> camera_matrixes;
char **bitmaps;
int shaders[(int)OpenGLShader::Count];
void *win32_handle;
int ebo DQN_INSPECT_META(DisplayName = "Element Buffer Object"), vbo, vao DQN_INSPECT_META(DisplayName = "Vertex Array Object", OpenGLVersion = "330");
V4 draw_color DQN_INSPECT_META(DisplayName = "HelloWorld");
int draw_call_count;
};
//
// Example Output
//
// INSPECTION OUTPUT EXAMPLE
// =================================================================================================
// For full example see Data/DqnInspect_TestDataGenerated.cpp
// This is an auto generated file using Dqn_Inspect
//
// YourSourceCode_Inspected.cpp
//
#ifndef DQN_INSPECT_GENERATED_H
#define DQN_INSPECT_GENERATED_H
//
// YourSourceCode.cpp
// ..\Data\DqnInspect_TestData.h
//
#if !defined(DQN_INSPECT_YOUR_SOURCE_CODE_H)
char const *DqnInspect_OpenGLShader_Strings[] = {"Invalid", "Bitmap", "Text" };
#ifndef DQN_INSPECT_DQNINSPECT_TESTDATA_H
#define DQN_INSPECT_DQNINSPECT_TESTDATA_H
// NOTE: These macros are undefined at the end of the file so to not pollute namespace
#define ARRAY_COUNT(array) sizeof(array)/sizeof((array)[0])
#define CHAR_COUNT(str) (ARRAY_COUNT(str) - 1)
#define STR_AND_LEN(str) str, CHAR_COUNT(str)
char const *DqnInspect_OpenGLShader_Strings[] = {"Invalid", "Rect", "Text", "Count", };
char const *DqnInspect_EnumString(OpenGLShader val)
{
if (val == OpenGLShader::Invalid) return DqnInspect_OpenGLShader_Strings[0]; // "Invalid"
if (val == OpenGLShader::Rect) return DqnInspect_OpenGLShader_Strings[1]; // "Rect"
if (val == OpenGLShader::Bitmap) return DqnInspect_OpenGLShader_Strings[2]; // "Bitmap"
if (val == OpenGLShader::Text) return DqnInspect_OpenGLShader_Strings[2]; // "Text"
if (val == OpenGLShader::Count) return DqnInspect_OpenGLShader_Strings[3]; // "Count"
return nullptr;
}
char const *DqnInspect_VertexFilePathMetadata(OpenGLShader val)
char const *DqnInspect_VertexShaderFilePathMetadata(OpenGLShader val)
{
if (val == OpenGLShader::Rect) return "Rect.vert";
if (val == OpenGLShader::Bitmap) return "Bitmap.vert";
if (val == OpenGLShader::Text) return "Text.vert";
return nullptr;
}
char const *DqnInspect_FragmentFilePathMetadata(OpenGLShader val)
char const *DqnInspect_FragmentShaderFilePathMetadata(OpenGLShader val)
{
if (val == OpenGLShader::Rect) return "Rect.frag";
if (val == OpenGLShader::Bitmap) return "Bitmap.frag";
if (val == OpenGLShader::Text) return "Text.frag";
return nullptr;
}
#endif // DQN_INSPECT_DISABLE_YOUR_SOURCE_CODE_H
#endif // DQN_INSPECT_GENERATED_H
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_ebo_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("Element Buffer Object"),
},
};
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_vao_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("Vertex Array Object"),
},
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("OpenGLVersion"), STR_AND_LEN("330"),
},
};
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_draw_color_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("HelloWorld"),
},
};
DqnInspect_StructMember const DqnInspect_OpenGLState_StructMembers[] =
{
{
STR_AND_LEN("Array"), STR_AND_LEN("camera_matrixes"),
STR_AND_LEN("V4, 3"), // template_expr
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("char"), STR_AND_LEN("bitmaps"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
2 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("shaders"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("void"), STR_AND_LEN("win32_handle"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("ebo"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_ebo_StructMemberMetadata, 1,
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("vbo"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("vao"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_vao_StructMemberMetadata, 2,
0 // array_dimensions
},
{
STR_AND_LEN("V4"), STR_AND_LEN("draw_color"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_draw_color_StructMemberMetadata, 1,
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("draw_call_count"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
};
DqnInspect_Struct const DqnInspect_OpenGLState_Struct =
{
STR_AND_LEN("OpenGLState"),
DqnInspect_OpenGLState_StructMembers, // members
ARRAY_COUNT(DqnInspect_OpenGLState_StructMembers) // members_len
};
DqnInspect_Struct const *DqnInspect_GetStruct(OpenGLState const *val)
{
(void)val;
DqnInspect_Struct const *result = &DqnInspect_OpenGLState_Struct;
return result;
}
#undef ARRAY_COUNT
#undef CHAR_COUNT
#undef STR_AND_LEN
#endif // DQN_INSPECT_DQNINSPECT_TESTDATA_H
*/
#define DQN_INSPECT
@ -110,12 +247,13 @@ struct DqnInspect_StructMember
int type_len;
char const *name;
int name_len;
int array_dimensions; // > 0 means array
char const *template_expr;
int template_expr_len;
DqnInspect_StructMemberMetadata const *metadata;
int metadata_len;
int array_dimensions; // > 0 means array
};
struct DqnInspect_Struct
@ -987,15 +1125,15 @@ void ParseCPPStruct(CPPTokeniser *tokeniser)
CPPTokeniser_SprintfToFile(tokeniser, "STR_AND_LEN(\"%.*s\"), ", decl->type.len, decl->type.str);
CPPTokeniser_SprintfToFileNoIndenting(tokeniser, "STR_AND_LEN(\"%.*s\"),\n", decl->name.len, decl->name.str);
CPPTokeniser_SprintfToFile(tokeniser, "%d, // array_dimensions\n", decl->array_dimensions);
if (decl->template_expr.len <= 0) CPPTokeniser_SprintfToFile(tokeniser, "nullptr, // template_expr\n");
else CPPTokeniser_SprintfToFile(tokeniser, "\"%.*s\",\n", decl->template_expr.len, decl->template_expr.str);
CPPTokeniser_SprintfToFile(tokeniser, "%d // template_expr_len\n", decl->template_expr.len);
if (decl->template_expr.len <= 0)
CPPTokeniser_SprintfToFile(tokeniser, "nullptr, 0, // template_expr and template_expr_len\n");
else
CPPTokeniser_SprintfToFile(tokeniser, "STR_AND_LEN(\"%.*s\"), // template_expr\n", decl->template_expr.len, decl->template_expr.str);
if (member->metadata_array.len <= 0) CPPTokeniser_SprintfToFile(tokeniser, "nullptr, // metadata\n");
else CPPTokeniser_SprintfToFile(tokeniser, "DqnInspect_%.*s_%.*s_StructMemberMetadata,\n", name.len, name.str, decl->name.len, decl->name.str);
CPPTokeniser_SprintfToFile(tokeniser, "%d // metadata_len\n", member->metadata_array.len);
if (member->metadata_array.len <= 0) CPPTokeniser_SprintfToFile(tokeniser, "nullptr, 0, // metadata and metadata_len\n");
else CPPTokeniser_SprintfToFile(tokeniser, "DqnInspect_%.*s_%.*s_StructMemberMetadata, %d,\n", name.len, name.str, decl->name.len, decl->name.str, member->metadata_array.len);
CPPTokeniser_SprintfToFile(tokeniser, "%d // array_dimensions\n", decl->array_dimensions);
tokeniser->indent_level--;
CPPTokeniser_SprintfToFile(tokeniser, "},\n");

21
Data/DqnInspect_TestData.h
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@ -3,6 +3,7 @@ DQN_INSPECT enum struct OpenGLShader
Invalid,
Rect DQN_INSPECT_META(VertexShaderFilePath = "Rect.vert", FragmentShaderFilePath = "Rect.frag"),
Text DQN_INSPECT_META(VertexShaderFilePath = "Text.vert", FragmentShaderFilePath = "Text.frag"),
Count,
};
#if 0
@ -13,29 +14,27 @@ DQN_INSPECT enum struct OpenGLShader
#define MAXIMUM_MACRO(a, b) (a > b) ? (a) : (b)
#endif
struct V3
{
float test;
};
struct V3 { float test; };
struct V4 { float test; };
struct V4
template <typename T, int Size>
struct Array
{
float test;
T data[Size];
};
DQN_INSPECT struct OpenGLState
{
// #if 0
// #endif
FixedArray<RendererLight, 32> lights;
FixedArray<Mat4, 32> camera_matrixes;
u32 shaders[(int)OpenGLShader::Count];
Array<V3, 32> lights;
Array<V4, 32> camera_matrixes;
char **bitmaps;
int shaders[(int)OpenGLShader::Count];
void *win32_handle;
int ebo DQN_INSPECT_META(DisplayName = "Element Buffer Object"), vbo, vao DQN_INSPECT_META(DisplayName = "Vertex Array Object", OpenGLVersion = "330");
V4 draw_color DQN_INSPECT_META(DisplayName = "HelloWorld");
V3 lighting_ambient_coeff;
char **bitmaps;
int draw_call_count;
const int *const a;

240
Data/DqnInspect_TestDataGenerated.cpp Normal file
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@ -0,0 +1,240 @@
// This is an auto generated file using Dqn_Inspect
//
// ..\Data\DqnInspect_TestData.h
//
#ifndef DQN_INSPECT_DQNINSPECT_TESTDATA_H
#define DQN_INSPECT_DQNINSPECT_TESTDATA_H
// NOTE: These macros are undefined at the end of the file so to not pollute namespace
#define ARRAY_COUNT(array) sizeof(array)/sizeof((array)[0])
#define CHAR_COUNT(str) (ARRAY_COUNT(str) - 1)
#define STR_AND_LEN(str) str, CHAR_COUNT(str)
char const *DqnInspect_OpenGLShader_Strings[] = {"Invalid", "Rect", "Text", "Count", };
char const *DqnInspect_EnumString(OpenGLShader val)
{
if (val == OpenGLShader::Invalid) return DqnInspect_OpenGLShader_Strings[0]; // "Invalid"
if (val == OpenGLShader::Rect) return DqnInspect_OpenGLShader_Strings[1]; // "Rect"
if (val == OpenGLShader::Text) return DqnInspect_OpenGLShader_Strings[2]; // "Text"
if (val == OpenGLShader::Count) return DqnInspect_OpenGLShader_Strings[3]; // "Count"
return nullptr;
}
char const *DqnInspect_VertexShaderFilePathMetadata(OpenGLShader val)
{
if (val == OpenGLShader::Rect) return "Rect.vert";
if (val == OpenGLShader::Text) return "Text.vert";
return nullptr;
}
char const *DqnInspect_FragmentShaderFilePathMetadata(OpenGLShader val)
{
if (val == OpenGLShader::Rect) return "Rect.frag";
if (val == OpenGLShader::Text) return "Text.frag";
return nullptr;
}
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_ebo_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("Element Buffer Object"),
},
};
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_vao_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("Vertex Array Object"),
},
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("OpenGLVersion"), STR_AND_LEN("330"),
},
};
DqnInspect_StructMemberMetadata const DqnInspect_OpenGLState_draw_color_StructMemberMetadata[] =
{
{
DqnInspect_StructMemberMetadataType::String,
STR_AND_LEN("DisplayName"), STR_AND_LEN("HelloWorld"),
},
};
DqnInspect_StructMember const DqnInspect_OpenGLState_StructMembers[] =
{
{
STR_AND_LEN("Array"), STR_AND_LEN("lights"),
STR_AND_LEN("V3, 3"), // template_expr
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("Array"), STR_AND_LEN("camera_matrixes"),
STR_AND_LEN("V4, 3"), // template_expr
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("char"), STR_AND_LEN("bitmaps"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
2 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("shaders"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("void"), STR_AND_LEN("win32_handle"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("ebo"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_ebo_StructMemberMetadata, 1,
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("vbo"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("vao"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_vao_StructMemberMetadata, 2,
0 // array_dimensions
},
{
STR_AND_LEN("V4"), STR_AND_LEN("draw_color"),
nullptr, 0, // template_expr and template_expr_len
DqnInspect_OpenGLState_draw_color_StructMemberMetadata, 1,
0 // array_dimensions
},
{
STR_AND_LEN("V3"), STR_AND_LEN("lighting_ambient_coeff"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("draw_call_count"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("const"), STR_AND_LEN("int"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("const"), STR_AND_LEN("a"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("b"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("c"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("d"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("e"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("const"), STR_AND_LEN("int"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("g"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("h"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("i"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("j"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
9 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("k"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
0 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("l"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
6 // array_dimensions
},
{
STR_AND_LEN("int"), STR_AND_LEN("m"),
nullptr, 0, // template_expr and template_expr_len
nullptr, 0, // metadata and metadata_len
1 // array_dimensions
},
};
DqnInspect_Struct const DqnInspect_OpenGLState_Struct =
{
STR_AND_LEN("OpenGLState"),
DqnInspect_OpenGLState_StructMembers, // members
ARRAY_COUNT(DqnInspect_OpenGLState_StructMembers) // members_len
};
DqnInspect_Struct const *DqnInspect_GetStruct(OpenGLState const *val)
{
(void)val;
DqnInspect_Struct const *result = &DqnInspect_OpenGLState_Struct;
return result;
}
#undef ARRAY_COUNT
#undef CHAR_COUNT
#undef STR_AND_LEN
#endif // DQN_INSPECT_DQNINSPECT_TESTDATA_H