Libretro steamdeck/macOS

.gitignore

@@ -20,19 +20,34 @@ Win32_Debug/
 Win32_Release/
 x64_Debug/
 x64_Release/
+build/
 *.pyc
 *.exe
+*.dll
+*.htm
+*.so
+*.dylib
+*.a
+upload.sh
 
+docs/
+lib/
+web/
 docs/screens/
 samples/assets/mslug/
 samples/assets/sunny_land/
 samples/c/*.dll
 samples/csharp/*.dll
+samples/SDL2
+samples/wasm
+src/sdl
+src/libpng/
 
 # deploy packages
 *.zip
 *.gz
 *.bz2
+.luajit-src/
 
 # Visual Studio specific
 Debug/

CHANGELOG.md

@@ -0,0 +1,213 @@
+# Tilengine changelog
+
+## [2.8.4] - 12/5/2020
+- Deprecates old TLN_SetLayer that required passing a NULL tileset, and replaces with new TLN_SetLayerTilemap that just requires the tilemap
+- TLN_SetLoadPath() not needed anymore: chain loading of resources being loaded from subdirectories (.tsx -> .tmx -> png)
+- TLN_DrawFrame(): frame parameter can be always 0, in that case it auto-increments internally. Application doesn't need to keep track of frames just to make the animation engine work. 
+- Updates many samples to use current features, making them easier to follow
+
+## [2.8.3] - 11/5/2020
+- Changes tileset animation method: discards internal bitmap copy and backup of pixel data, and replaces by an intermediate LUT of indexes
+- Removes TLN_CopyTile(), not needed anymore
+- Tilemaps created procedurally are visible by default
+
+## [2.8.2] - 9/5/2020
+- Fixes bug where tileset animations weren't correctly played on layer index other than 0
+- Enhanced TMX compatibility: 
+  - handles "visible" property on layers and objects 
+  - correctly loads "Rectangle" objects in addition to "Tile" ones
+  - TLN_ObjectInfo returns standard TMX properties: "name", "type" (integer) and "visible"
+
+## [2.8.0] - 3/5/2020
+- Revamped animation engine. Slotted animations used only by palette (color cycle)
+- Tileset sequences: a frame and the target tile can be the same
+- Enhanced .tmx loader: more layers and shared tileset (.tsx) on several layers
+- Updated ResourcePacker loader to collision-free hashes (get packer get at https://megamarc.itch.io/resourcepacker)
+- Forest sample adds optional parameter to specify resource pack file and encryption password
+- Window: fullscreen windows are desktop borderless instead of exclusive
+
+## [2.7.0] - 26/4/2020
+- Adds sprite linked list order: TLN_SetFirstSprite() and TLN_SetNextSprite()
+- Adds sprite masking: TLN_EnableSpriteMasking() and TLN_SetSpritesMaskRegion()
+- Removes parameter "count" in TLN_CreateSpriteSequence(), now gets detected from sprite names
+- CRT effect: when disabled always uses nearest-neighbor interpolation
+- Fixes compiler-induced optimization bugs in built-in window
+- Samples: removes usage of old sqx files for sprite animation and replaces with TLN_CreateSpriteAnimation() (shooter, supermarioclone, forest)
+- Fixes broken loading of txt-based spritesheets in 2.6.0
+
+## [2.6.0] - 22/4/2020
+- Supports .json array for spritesheet loader, compatible with Aseprite, Texturepacker, Piskel...
+- Supports loading of 24/32 bpp pixel data on the fly. Note that bitmaps must have less than 255 unique colors
+
+## [2.5.0] - 15/4/2020
+- Adds support for Tiled editor image-based tilesets and objet layers
+- ObjectList: Removes old TLN_AddSpriteToList(), TLN_GetObjectsInReigion() and TLN_Object struct
+- ObjectList: Renames old TLN_AddObjectToList() to TLN_AddTileObjectToList()
+- ObjectList: Adds TLN_GetListNumObjects(), TLN_GetListObject() and TLN_ObjectInfo struct
+- Tileset: adds new function TLN_CreateImageTileset() and TLN_TileImage struct
+- Fixes TLN_GetLayerTile() crashing when passing negative x
+- Adds TLN_ERR_REF_LIST error value to signal bad TLN_ObjectList reference
+- Updates sample "Forest" to showcase new image-based tileset and object list features
+
+## [2.4.2] - 22/12/2019
+- Fixes broken crt effect in x64, due to mismatched bool for uint8_t causing misalignment of indexed data. Updates windows binaries
+
+## [2.4.1] - 19/11/2019
+- Uses explicit casts on all functions returning generic void*, allows for more strict C++ compile-time checks but it's still full pure C compliant
+- Sibling objects are destroyed by explicit TLN_DestroyXXX() destructor instead of improperly calling generic DeleteBaseObject() on siblings, causing memory leaks.
+- Other fixes related to issue #53 (proper context destroy, xml parser fix...)
+- TLN_SetLayerBitmap() checks for validity of palette before setting permission.
+
+## [2.4.0] - 9/5/2019
+- Adds object lists and layer objects for decorations: TLN_ObjectList and TLN_SetLayerObjects()
+- Adds layer priority: TLN_SetLayerPriority()
+- Adds layer parent for synchronized scroll in several layers: TLN_SetLayerParent()
+- Adds creation of sequential name-based sprite animations: TLN_CreateSpriteSequence()
+- Adds new example for illustrating the new features: "Forest"
+- Removes unused assets
+- Fixes some compilation warnings
+
+## [2.3.0] - ]19/3/2019
+- Supports resource packager with AES-128 encryption
+- Adds TLN_OpenResourcePack() and TLN_CloseResourcePack() to bind a resource pack created with the `respack` tool: https://megamarc.itch.io/resourcepacker
+
+## [2.2.1] - 17/3/2019
+- Windowing: adds TLN_GetWindowWidth() and TLN_GetWindowHeight() to get actual size of created window, to properly scaling mouse coordinates when using SDL_callback.
+- Sprite: adds TLN_GetSpriteState() function and TLN_SpriteState structure to query detailed runtime info about a given sprite (position, actual size, etc.)
+
+## [2.2.0 MPL] - 18/2/2019
+- Changes license to MPL 2.0. Allows linking as static library, compatible with licensing requirements of console devkits
+
+## [2.1.2] 2/2/2019
+- Window: expands unique inputs up to 32 per player
+- Window: added two new standard inputs: INPUT_QUIT for closing the window, and INPUT_CRT for toggling the CRT effect. They're assigned to Escape and Backspace by default, but can be remapped with TLN_DefineInputKey()
+- Library: prints version, CPU word size and build date to the standard output on TLN_Init()
+
+## [2.1.0] - 16/8/2018
+- Adds logging support to standard output with TLN_SetLogLevel() and TLN_LogLevel enum type. Defaults to none
+- Internal changes to enable the logging feature. Object creation and type checking now concentrates much of the internal error handling
+- Loaders destroy the used SimpleXmlParser instance, there was a memory leak
+- Test.c now test for various runtime errors
+- fixes segment violation in various linux builds
+
+## [2.0.0 LGPL] - 4/7/2018
+- Releases full source code under LGPL 2.1 license
+- Adds context mechanism with TLN_Engine and associated companion functions to work with multiple instances of the engine using a global context. Backwards compatible with previous version
+- Functionally equivalent to older 1.21 MIT-licensed version
+
+## [1.21.1] - 19/5/2018
+- Window title and CRT effect state is retained between fullscreen/windowed mode toggles.
+- TLN_LoadBitmap() loader only loads 8 bpp png images and discards other formats with a "TLN_ERR_WRONG_FORMAT" error instead of crashing.
+- TLN_LoadTileset() loader discards non-multiple of 8 pixel tiles with a "TLN_ERR_WRONG_SIZE" error.
+- String texts are copied with bounded strncpy() instead of strcpy() to avoid possible buffer overflows.
+
+## [1.21.0] - 18/5/2018
+- Adds function TLN_SetSDLCallback() to register a user-provided function that gets called every time an event is generated in the underlying SDL2 layer. This function receives a pointer to a SDL_Event union. You must include SDL_event.h from your SDL2 sdk. This callback is very useful to bypass the built-in input handling in Tilengine, reacting to custom keys, gamepad, mouse, etc
+
+## [1.20] - 15/5/2018
+- Adds new background type: full bitmap layers. Enable with TLN_SetLayerBitmap()
+- Provides binaries for Windows x86 and x64, other builds to come
+- Updates Python and C# bindings
+
+## [1.19] - 3/12/2017
+- Spriteset: adds TLN_SetSpritesetData() to modify spriteset attributes and pixels at runtime.
+- Window: adds CWF_NEAREST window flag to the TLN_WindowFlags enumeration for window creation. This flag upscales window with nearest-neighbor instead of default bilinear filter.
+- Engine: adds TLN_SetFrameCallback() to get a user-provided function called when a frame is about to be drawn. Especially useful for multi-threaded window
+
+## [1.18] - 23/11/2017
+- Vastly improved user input: 6 action buttons, start button, up to four simultaneous players. Key bindings and joystick buttons can be redefined. Introduces TLN_EnableInput(), TLN_AssignInputJoystick(), TLN_DefineInputKey(), TLN_DefineInputButton() and new input names
+- Sequences can be queried for info about name and number of frames. Introduces TLN_GetSequenceInfo() and associated TLN_SequenceInfo structure
+
+## [1.17] - 9/11/2017
+- Tilesets edited in Tiled editor support a new property: "priority". Setting it to "true", sets all occurrences of the tile in a tilemap with the priority flag, so they are rendered in front of regular sprites
+- TLN_CreateTileset() functions takes an array of the new TLN_TileAttributes structure instead of the old array of integers that just accepted the tile type
+
+## [1.16] - 5/10/2017
+- Fixed TLN_LoadTilemap() when loading other layer than the first one in
+a tmx with many layers
+- Fixed TLN_GetSpriteInfo() that returned wrong sprite dimensions
+- Sprite flag FLAG_PRIORITY implemented, so now objects can be placed in
+four different "priority spaces
+
+## [1.14] - 2/6/2017 7:28:23
+- Loads Tileset from Tilemap and attaches a reference
+- Loads background color attribute from Tilemap
+- Loads SequencePack from Tileset with pattern animations and attaches a
+reference
+- Loads the type of tile in Tileset, via custom attribute: "type"
+integer in range 0-255
+- New struture SequenceFrame to build Sequence objects at runtime, with
+delay per-frame
+- Deleted old TLN_Cycle object, unified its functionality to Sequence
+object
+- Extended TLN_TileInfo struct with new members to tell the type of a
+tile and if a given cell is empty
+- Added TLN_SetLayerMap() function to setup a layer only with a Tilemap
+reference, it extracts and loads the attached Tileset automatically
+- Added TLN_SetBGColorFromTilemap() function to set the background color
+from a given Tilemap
+- Added new functions to retrieve the new associations between objects
+(Tileset -> Tilemap -> SequencePack), the dimensions of a layer in
+pixels, the number of sequences in a SequencePack, and to query the
+contained sequences by an index
+
+## [1.13] - 6/5/2017
+- New user defined pixel mapping transform for layers:
+TLN_SetLayerPixelMapping()
+- Fixed "shooter" example that crashed when boss was going to appear in
+64 bit builds
+
+## [1.12] - 26/4/2017
+- Improved overall performance, especially with big tilesets, solid
+areas and blending
+- Reworked blending: deprecated "factor" parameter, added custom
+blending function callback BLEND_CUSTOM and TLN_SetCustomBlendFunction
+- Added mosaic effect for layers: TLN_SetLayerMosaic()
+- Added CRT post-processing effect: TLN_EnableCRTEffect()
+- Added palette manipulation functions: TLN_AddPaletteColor(),
+TLN_SubPaletteColor, TLN_ModPaletteColor()
+- The "Benchmark" sample now uses a real tsx/tmx pair instead of just
+random noise
+
+## [1.11] - 13/4/2017
+- Implemented background layer clipping to a given rectangle:
+TLN_SetLayerClip() and TLN_DisableLayerClip()
+
+## [1.10] - 28/12/2016
+- New TLN_GetErrorString(): returns string description about an error
+- New TLN_SetLoadPath(): Graphic assets can now be located in their own
+directory
+- New TLN_SetTilesetAnimation(): implemented tileset animation in the
+animation engine
+- New modulation blending mode: BLEND_MUL
+- TLN_TileInfo struct has new member ::color that returns color index at
+the given location, useful for implementing pixel accurate collision
+detection between sprite and tilemap
+- Improved spriteset loader: can now read CSV files compatible with
+online Leshy Spriteset Tool:
+https://www.leshylabs.com/blog/posts/2013-12-03-Leshy_SpriteSheet_Tool.html
+- Improved tilemap loader: can now accept NULL as layer name to read
+the first layer in a multilayer tmx file
+- Added SuperMarioClone sample that shows many of the new features
+
+## [1.7] - 15/2/2016
+- New active rendering without callbacks. See TLN_BeginFrame,
+TLN_DrawNextScanline, TLN_BeginWindowFrame, TLN_EndWindowFrame
+
+## [1.6.5] - 29/1/2016
+- Fixed samples source code to match 1.6.5 API version
+- New function TLN_Delay () to pause execution
+- Affine transformed layers can now be combined with blending modes
+- Adds native x64 Windows build
+
+## [1.6] - 13/1/2016
+- Per-pixel sprite collision detection
+- Added two new functions: TLN_EnableSpriteCollision() and
+TLN_GetSpriteCollision() to check collisions at pixel level
+
+## [1.5] - 9/1/2016
+- Runtime error information
+- Adds TLN_GetLastError() and TLN_Error enumeration to check error causes at runtime
+
+## [1.4] - 6/9/2015
+- First public release

build

@@ -0,0 +1,5 @@
+#!/bin/bash
+cd src
+make
+cd ..
+sudo ./install