Fix issue with config.h definitions not being included.

generating.md

@@ -7,7 +7,7 @@ Three modules should be regenerated: `raylib`, `raymath` and `rlgl`.
 Run the following command from the `raylib/src` directory. Note: path/to/raylib-d should be the path to the raylib-d repository that you have on your system.
 
 ```
-dstep raylib.h raymath.h rlgl.h -o path/to/raylib-d/source --space-after-function-name=false --skip Vector2 \
+dstep config.h raylib.h raymath.h rlgl.h -o path/to/raylib-d/source --space-after-function-name=false --skip Vector2 \
     --skip Vector3 --skip Vector4 --skip Quaternion --skip Matrix --skip Rectangle --skip RL_MALLOC --skip RL_CALLOC \
     --skip RL_REALLOC --skip RL_FREE
 ```
@@ -15,9 +15,11 @@ dstep raylib.h raymath.h rlgl.h -o path/to/raylib-d/source --space-after-functio
 Note: we're skipping a couple symbols because we define them manually in `raylib_types`. We also skip memory functions
 because they only have effect when compiling Raylib in C.
 
-After you regenerate them, they won't be ready to use yet. We need to add module declarations and imports at the top
-of each module:
+After you regenerate them, they won't be ready to use yet. Before editing, rename the `config.d` file to `raylib_config.d`. "config" is just too common a name to put as a top-level module (Note, next version of raylib-d I will rearrange these modules into a package).
 
+Then we need to add module declarations and imports at the top of each module:
+
+### raylib.d
 ```d
 module raylib;
 
@@ -28,24 +30,37 @@ public
     import raymath;
     import raymathext;
     import raylib_types;
+    import raylib_config;
 }
 ```
-
+### raymath.d
 ```d
 module raymath;
 
 import raylib;
 ```
-
+### rlgl.d
 ```d
 module rlgl;
 
 import raylib;
 ```
+### raylib_config.d
+```d
+module raylib_config;
+```
 
 Additionally, each of those modules will have an automatically generated `extern (C):` line. We need to find it and
 edit it to `extern (C) @nogc nothrow:`.
 
+## Internal definitions
+
+There is one internal definition in raylib_config.d, which determines the default audio format for miniaudio. I can't find any API that uses this in raylib, so comment this line out:
+
+```d
+// enum AUDIO_DEVICE_FORMAT = ma_format_f32; // Device output format (miniaudio: float-32bit)
+```
+
 ## For version 3.7.0 and possibly earlier versions
 
 dstep will also make a mistake in `raylib.d` and incorrectly define a few `alias`es as `enum`s. Those must be fixed.

source/raylib.d

@@ -7,6 +7,7 @@ public
     import raymath;
     import raymathext;
     import raylib_types;
+    import raylib_config;
 }
 /**********************************************************************************************
 *

source/raylib_config.d

@@ -0,0 +1,224 @@
+module raylib_config;
+/**********************************************************************************************
+*
+*   raylib configuration flags
+*
+*   This file defines all the configuration flags for the different raylib modules
+*
+*   LICENSE: zlib/libpng
+*
+*   Copyright (c) 2018-2021 Ahmad Fatoum & Ramon Santamaria (@raysan5)
+*
+*   This software is provided "as-is", without any express or implied warranty. In no event
+*   will the authors be held liable for any damages arising from the use of this software.
+*
+*   Permission is granted to anyone to use this software for any purpose, including commercial
+*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+*
+*     1. The origin of this software must not be misrepresented; you must not claim that you
+*     wrote the original software. If you use this software in a product, an acknowledgment
+*     in the product documentation would be appreciated but is not required.
+*
+*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+*     as being the original software.
+*
+*     3. This notice may not be removed or altered from any source distribution.
+*
+**********************************************************************************************/
+
+extern (C) @nogc nothrow:
+
+//------------------------------------------------------------------------------------
+// Module: core - Configuration Flags
+//------------------------------------------------------------------------------------
+// Camera module is included (rcamera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital
+enum SUPPORT_CAMERA_SYSTEM = 1;
+// Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag
+enum SUPPORT_GESTURES_SYSTEM = 1;
+// Mouse gestures are directly mapped like touches and processed by gestures system
+enum SUPPORT_MOUSE_GESTURES = 1;
+// Reconfigure standard input to receive key inputs, works with SSH connection.
+enum SUPPORT_SSH_KEYBOARD_RPI = 1;
+// Draw a mouse pointer on screen
+//#define SUPPORT_MOUSE_CURSOR_POINT   1
+// Setting a higher resolution can improve the accuracy of time-out intervals in wait functions.
+// However, it can also reduce overall system performance, because the thread scheduler switches tasks more often.
+enum SUPPORT_WINMM_HIGHRES_TIMER = 1;
+// Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used
+//#define SUPPORT_BUSY_WAIT_LOOP      1
+// Use a partial-busy wait loop, in this case frame sleeps for most of the time, but then runs a busy loop at the end for accuracy
+// Wait for events passively (sleeping while no events) instead of polling them actively every frame
+//#define SUPPORT_EVENTS_WAITING      1
+// Allow automatic screen capture of current screen pressing F12, defined in KeyCallback()
+enum SUPPORT_SCREEN_CAPTURE = 1;
+// Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()
+enum SUPPORT_GIF_RECORDING = 1;
+// Support CompressData() and DecompressData() functions
+enum SUPPORT_COMPRESSION_API = 1;
+// Support saving binary data automatically to a generated storage.data file. This file is managed internally.
+enum SUPPORT_DATA_STORAGE = 1;
+// Support automatic generated events, loading and recording of those events when required
+//#define SUPPORT_EVENTS_AUTOMATION     1
+// Support custom frame control, only for advance users
+// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents()
+// Enabling this flag allows manual control of the frame processes, use at your own risk
+//#define SUPPORT_CUSTOM_FRAME_CONTROL   1
+
+// core: Configuration values
+//------------------------------------------------------------------------------------
+enum MAX_FILEPATH_LENGTH = 4096; // Maximum length for filepaths (Linux PATH_MAX default value)
+
+// Maximum length supported for filepaths
+
+enum MAX_GAMEPADS = 4; // Max number of gamepads supported
+enum MAX_GAMEPAD_AXIS = 8; // Max number of axis supported (per gamepad)
+enum MAX_GAMEPAD_BUTTONS = 32; // Max bumber of buttons supported (per gamepad)
+enum MAX_TOUCH_POINTS = 8; // Maximum number of touch points supported
+enum MAX_KEY_PRESSED_QUEUE = 16; // Max number of characters in the key input queue
+
+enum STORAGE_DATA_FILE = "storage.data"; // Automatic storage filename
+
+enum MAX_DECOMPRESSION_SIZE = 64; // Max size allocated for decompression in MB
+
+//------------------------------------------------------------------------------------
+// Module: rlgl - Configuration values
+//------------------------------------------------------------------------------------
+
+// Enable OpenGL Debug Context (only available on OpenGL 4.3)
+//#define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT       1
+
+// Show OpenGL extensions and capabilities detailed logs on init
+//#define RLGL_SHOW_GL_DETAILS_INFO              1
+
+//#define RL_DEFAULT_BATCH_BUFFER_ELEMENTS    4096    // Default internal render batch elements limits
+enum RL_DEFAULT_BATCH_BUFFERS = 1; // Default number of batch buffers (multi-buffering)
+enum RL_DEFAULT_BATCH_DRAWCALLS = 256; // Default number of batch draw calls (by state changes: mode, texture)
+enum RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS = 4; // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture())
+
+enum RL_MAX_MATRIX_STACK_SIZE = 32; // Maximum size of internal Matrix stack
+
+enum RL_MAX_SHADER_LOCATIONS = 32; // Maximum number of shader locations supported
+
+enum RL_CULL_DISTANCE_NEAR = 0.01; // Default projection matrix near cull distance
+enum RL_CULL_DISTANCE_FAR = 1000.0; // Default projection matrix far cull distance
+
+// Default shader vertex attribute names to set location points
+// NOTE: When a new shader is loaded, the following locations are tried to be set for convenience
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION = "vertexPosition"; // Binded by default to shader location: 0
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD = "vertexTexCoord"; // Binded by default to shader location: 1
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL = "vertexNormal"; // Binded by default to shader location: 2
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR = "vertexColor"; // Binded by default to shader location: 3
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT = "vertexTangent"; // Binded by default to shader location: 4
+enum RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 = "vertexTexCoord2"; // Binded by default to shader location: 5
+
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_MVP = "mvp"; // model-view-projection matrix
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW = "matView"; // view matrix
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION = "matProjection"; // projection matrix
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL = "matModel"; // model matrix
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL = "matNormal"; // normal matrix (transpose(inverse(matModelView))
+enum RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR = "colDiffuse"; // color diffuse (base tint color, multiplied by texture color)
+enum RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 = "texture0"; // texture0 (texture slot active 0)
+enum RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 = "texture1"; // texture1 (texture slot active 1)
+enum RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 = "texture2"; // texture2 (texture slot active 2)
+
+//------------------------------------------------------------------------------------
+// Module: shapes - Configuration Flags
+//------------------------------------------------------------------------------------
+// Use QUADS instead of TRIANGLES for drawing when possible
+// Some lines-based shapes could still use lines
+enum SUPPORT_QUADS_DRAW_MODE = 1;
+
+//------------------------------------------------------------------------------------
+// Module: textures - Configuration Flags
+//------------------------------------------------------------------------------------
+// Selecte desired fileformats to be supported for image data loading
+enum SUPPORT_FILEFORMAT_PNG = 1;
+//#define SUPPORT_FILEFORMAT_BMP      1
+//#define SUPPORT_FILEFORMAT_TGA      1
+//#define SUPPORT_FILEFORMAT_JPG      1
+enum SUPPORT_FILEFORMAT_GIF = 1;
+//#define SUPPORT_FILEFORMAT_PSD      1
+enum SUPPORT_FILEFORMAT_DDS = 1;
+enum SUPPORT_FILEFORMAT_HDR = 1;
+//#define SUPPORT_FILEFORMAT_KTX      1
+//#define SUPPORT_FILEFORMAT_ASTC     1
+//#define SUPPORT_FILEFORMAT_PKM      1
+//#define SUPPORT_FILEFORMAT_PVR      1
+
+// Support image export functionality (.png, .bmp, .tga, .jpg)
+enum SUPPORT_IMAGE_EXPORT = 1;
+// Support procedural image generation functionality (gradient, spot, perlin-noise, cellular)
+enum SUPPORT_IMAGE_GENERATION = 1;
+// Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop...
+// If not defined, still some functions are supported: ImageFormat(), ImageCrop(), ImageToPOT()
+enum SUPPORT_IMAGE_MANIPULATION = 1;
+
+//------------------------------------------------------------------------------------
+// Module: text - Configuration Flags
+//------------------------------------------------------------------------------------
+// Default font is loaded on window initialization to be available for the user to render simple text
+// NOTE: If enabled, uses external module functions to load default raylib font
+enum SUPPORT_DEFAULT_FONT = 1;
+// Selected desired font fileformats to be supported for loading
+enum SUPPORT_FILEFORMAT_FNT = 1;
+enum SUPPORT_FILEFORMAT_TTF = 1;
+
+// Support text management functions
+// If not defined, still some functions are supported: TextLength(), TextFormat()
+enum SUPPORT_TEXT_MANIPULATION = 1;
+
+// text: Configuration values
+//------------------------------------------------------------------------------------
+enum MAX_TEXT_BUFFER_LENGTH = 1024; // Size of internal static buffers used on some functions:
+// TextFormat(), TextSubtext(), TextToUpper(), TextToLower(), TextToPascal(), TextSplit()
+enum MAX_TEXTSPLIT_COUNT = 128; // Maximum number of substrings to split: TextSplit()
+
+//------------------------------------------------------------------------------------
+// Module: models - Configuration Flags
+//------------------------------------------------------------------------------------
+// Selected desired model fileformats to be supported for loading
+enum SUPPORT_FILEFORMAT_OBJ = 1;
+enum SUPPORT_FILEFORMAT_MTL = 1;
+enum SUPPORT_FILEFORMAT_IQM = 1;
+enum SUPPORT_FILEFORMAT_GLTF = 1;
+enum SUPPORT_FILEFORMAT_VOX = 1;
+// Support procedural mesh generation functions, uses external par_shapes.h library
+// NOTE: Some generated meshes DO NOT include generated texture coordinates
+enum SUPPORT_MESH_GENERATION = 1;
+
+// models: Configuration values
+//------------------------------------------------------------------------------------
+enum MAX_MATERIAL_MAPS = 12; // Maximum number of shader maps supported
+enum MAX_MESH_VERTEX_BUFFERS = 7; // Maximum vertex buffers (VBO) per mesh
+
+//------------------------------------------------------------------------------------
+// Module: audio - Configuration Flags
+//------------------------------------------------------------------------------------
+// Desired audio fileformats to be supported for loading
+enum SUPPORT_FILEFORMAT_WAV = 1;
+enum SUPPORT_FILEFORMAT_OGG = 1;
+enum SUPPORT_FILEFORMAT_XM = 1;
+enum SUPPORT_FILEFORMAT_MOD = 1;
+enum SUPPORT_FILEFORMAT_MP3 = 1;
+//#define SUPPORT_FILEFORMAT_FLAC     1
+
+// audio: Configuration values
+//------------------------------------------------------------------------------------
+//enum AUDIO_DEVICE_FORMAT = ma_format_f32; // Device output format (miniaudio: float-32bit)
+enum AUDIO_DEVICE_CHANNELS = 2; // Device output channels: stereo
+enum AUDIO_DEVICE_SAMPLE_RATE = 0; // Device sample rate (device default)
+
+enum MAX_AUDIO_BUFFER_POOL_CHANNELS = 16; // Maximum number of audio pool channels
+
+//------------------------------------------------------------------------------------
+// Module: utils - Configuration Flags
+//------------------------------------------------------------------------------------
+// Standard file io library (stdio.h) included
+// Show TRACELOG() output messages
+// NOTE: By default LOG_DEBUG traces not shown
+enum SUPPORT_TRACELOG = 1;
+//#define SUPPORT_TRACELOG_DEBUG      1
+
+// utils: Configuration values
+//------------------------------------------------------------------------------------
+enum MAX_TRACELOG_MSG_LENGTH = 128; // Max length of one trace-log message