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103 commits

Author SHA1 Message Date
Sylvain Becker
017af0ae91 Android: fix corresponding warnings 2019-08-30 08:55:20 +02:00
Alex Szpakowski
0ba98cae5f Add public APIs for creating a Metal view attached to an SDL window. Add SDL_metal.h. 2019-08-05 12:35:32 -03:00
Sam Lantinga
f86e93c579 Fixed bug 4526 - replace SDL_RW* macros with functions for using in bindings 
ace

I got this bug in SDL_ttf:
https://bugzilla.libsdl.org/show_bug.cgi?id=4524
Sylvain proposed solution:
SDL_RWseek(RWops, 0, RW_SEEK_SET);

And it works, but i can use it my project, because it written in C# with SDL2-CS wrapper and there not export for macroses:
#define SDL_RWsize(ctx)         (ctx)->size(ctx)
#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence)
#define SDL_RWtell(ctx)         (ctx)->seek(ctx, 0, RW_SEEK_CUR)
#define SDL_RWread(ctx, ptr, size, n)   (ctx)->read(ctx, ptr, size, n)
#define SDL_RWwrite(ctx, ptr, size, n)  (ctx)->write(ctx, ptr, size, n)
#define SDL_RWclose(ctx)        (ctx)->close(ctx)

Therefore, I suggest replacing this macros with functions so that they can be exported and used in bindings
 2019-06-08 17:43:23 -07:00
Sam Lantinga
37e8ee2808 Fixed bug 4557 - SDL_SIMDAlloc and *Free should be in the public interface 
Martin Gerhardy

These functions are really useful and should get exposed imo.
 2019-06-08 14:54:37 -07:00
Sam Lantinga
597d8d450b Added support for building SDL as a dynamic library on iOS 2019-03-19 07:53:33 -07:00
Sam Lantinga
af32a2f4cd Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Alex Szpakowski
8760526f85 Add SDL_TouchDeviceType enum and SDL_GetTouchDeviceType(SDL_TouchID id). 
Touch device types include SDL_TOUCH_DEVICE_DIRECT (a touch screen with window-relative coordinates for touches), SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE (a trackpad-style device with absolute device coordinates), and SDL_TOUCH_DEVICE_INDIRECT_RELATIVE (a trackpad-style device with screen cursor-relative coordinates).

Phone screens are an example of a direct device type. Mac trackpads are the indirect-absolute touch device type. The Apple TV remote is an indirect-relative touch device type.
 2018-11-10 16:15:48 -04:00
Ryan C. Gordon
9f99a9c642 Merge SDL-ryan-batching-renderer branch to default. 
--HG--
extra : rebase_source : 83b86d35497a01be6f48055490580bbba19ccc7a
extra : amend_source : faae1a04859499ede43aba3ba50fc4f62b5afbcb
 2018-10-31 15:03:41 -04:00
Ryan C. Gordon
538f2f7649 render: Add floating point versions of various draw APIs. 
--HG--
branch : SDL-ryan-batching-renderer
 2018-10-23 01:34:03 -04:00
Sam Lantinga
678ba78382 Generalized the XInput user index into a player index 2018-10-25 16:53:14 -07:00
Sam Lantinga
0485c938d7 Added SDL_JoystickGetXInputUserIndex() 2018-10-25 12:54:42 -07:00
Ryan C. Gordon
7d96cb5cef render: Added SDL_RenderFlush(). 
--HG--
branch : SDL-ryan-batching-renderer
 2018-10-04 16:34:44 -04:00
Ryan C. Gordon
3c8fb7cfe8 thread: make SDL_CreateThreadWithStackSize() a public API. 
--HG--
extra : rebase_source : 61cb2213bd8b0496a43b2175b6e526e8a1eb6a2c
 2018-10-11 16:40:01 -04:00
Sam Lantinga
f69485f745 Added SDL_GetDisplayOrientation() to get the display orientation, and added a new event SDL_DISPLAYEVENT to notify the application when the orientation changes. 
Documented the values returned by the accelerometer and gyroscope sensors
 2018-08-22 21:48:28 -07:00
Sam Lantinga
34a51417a8 Moved SDL_IsTablet() to a cross-platform API function 2018-08-21 20:03:54 -07:00
Sam Lantinga
09c276f295 First pass on the new SDL sensor API 2018-08-21 12:11:34 -07:00
Sam Lantinga
776fafab15 Add SDL_IsTablet() to Android and iOS SDL. 2018-08-21 11:23:47 -07:00
Sam Lantinga
db39b4811f Added HIDAPI joystick drivers for more consistent support for Xbox, PS4 and Nintendo Switch Pro controller support across platforms. 
Added SDL_GameControllerRumble() and SDL_JoystickRumble() for simple force feedback outside of the SDL haptics API
 2018-08-09 16:00:17 -07:00
Ethan Lee
54ce812205 SDL_exp 2018-08-04 11:52:46 -04:00
Sam Lantinga
bbc117137c Allow trapping the back button so right mouse click can work on some Android systems (thanks Rachel!) 
Also, added a function SDL_AndroidBackButton() so applications can respond to the back button directly
 2018-07-12 13:28:13 -07:00
Sam Lantinga
3845ca6792 Fixed bug 4264 - SDL_CreateTextureFromSurface generates error message but returns ok 
Anthony @ POW Games

SDL_CreateTextureFromSurface makes an internal call to SDL_GetColorKey which can return an error and spams the error log with "Surface doesn't have a colorkey" even though the original function didn't return an error.
 2018-09-24 16:41:55 -07:00
Sam Lantinga
7d843b752b Added support for external mouse in Samsung DeX mode 
relative mode doesn't work, but absolute coordinates are functional
 2018-06-18 13:14:02 -07:00
Sam Lantinga
c05c926eca Added SDL_IsChromebook() to determine if we're running on a Chromebook. 2018-06-05 12:46:13 -07:00
Ryan C. Gordon
b7560b9599 cpuinfo: Added SDL_HasAVX512F(). 
This checks for the "foundation" AVX-512 instructions (that all AVX-512
compatible CPUs support).

--HG--
extra : rebase_source : 2857dd04072e2f897e18665d0a4fe2837c06ed9b
extra : histedit_source : 67d0b925bceb2ed2a8f37b5783f2b755e796031f
 2018-05-21 11:35:42 -04:00
Sam Lantinga
9a335154f2 Added SDL_LinuxSetThreadPriority() to directly set the priority of a Linux thread (tid) 
This function tries using RealtimeKit connecting over DBUS as needed.
 2018-04-23 19:18:52 -07:00
Sam Lantinga
b81da78518 Added SDL_GameControllerMappingForDeviceIndex() to get the mapping for a controller before it's opened 2018-03-07 13:30:40 -08:00
sezero
5f0540416f add SDL_log10 and SDL_log10f to include and dynapi 2018-02-08 17:07:47 +03:00
Sam Lantinga
35b16e2fb7 Added SDL_IsAndroidTV() 2018-02-06 15:03:35 -08:00
Sam Lantinga
346af016a5 Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Sam Lantinga
f16b7e735b Added SDL_RenderGetMetalLayer() and SDL_RenderGetMetalCommandEncoder() 2017-12-08 14:30:10 -08:00
Sam Lantinga
145d2469ae Updated SDL's YUV support, many thanks to Adrien Descamps 
New functions get and set the YUV colorspace conversion mode:
	SDL_SetYUVConversionMode()
	SDL_GetYUVConversionMode()
	SDL_GetYUVConversionModeForResolution()

SDL_ConvertPixels() converts between all supported RGB and YUV formats, with SSE acceleration for converting from planar YUV formats (YV12, NV12, etc) to common RGB/RGBA formats.

Added a new test program, testyuv, to verify correctness and speed of YUV conversion functionality.
 2017-11-12 22:51:12 -08:00
Sam Lantinga
4e9aab5884 Added SDL_fmod() and SDL_fmodf() 2017-11-04 17:35:03 -07:00
Sam Lantinga
554d129015 Added float versions of SDL's math functions 2017-11-04 15:34:14 -07:00
Ryan C. Gordon
6656b81b42 audio: Added SDL_AudioStreamFlush(). 
--HG--
extra : rebase_source : 5bd3136ca1bcda9dcde4b2f6ab4891789e83331b
 2017-10-19 18:05:42 -04:00
Sam Lantinga
f36e701b48 Added audio stream conversion functions: 
SDL_NewAudioStream
    SDL_AudioStreamPut
    SDL_AudioStreamGet
    SDL_AudioStreamAvailable
    SDL_AudioStreamClear
    SDL_FreeAudioStream
 2017-10-18 15:54:05 -07:00
Sam Lantinga
4d7a2db434 Added functions to query and set the SDL memory allocation functions: 
SDL_GetMemoryFunctions()
    SDL_SetMemoryFunctions()
    SDL_GetNumAllocations()
 2017-10-12 13:44:28 -07:00
Sam Lantinga
6387f21f85 Exposed the joystick locking functions for multi-threaded access to the joystick API 2017-10-10 11:10:15 -07:00
Ryan C. Gordon
0e764933cd vulkan: use "unsigned int" instead of "unsigned" 
--HG--
extra : rebase_source : 4951a859bb64e3273212000bba0f34e1f8e3c53e
 2017-09-06 19:35:36 -04:00
Sam Lantinga
27e5963b8f Added the new Vulkan API functions to exported functions 2017-08-27 20:41:29 -07:00
Sam Lantinga
c51aa7eba0 SDL_dynapi_procs.h: adjust SDL_CreateThread for os/2 2017-08-27 18:49:11 -07:00
Sam Lantinga
b4557f9901 Fixed bug 2441 - SDL_DuplicateSurface 
Rainer Deyke

I've written a small patch that adds a small SDL_DuplicateSurface function to SDL.  I've written the function as part of a larger (as yet unfinished) patch, but I think this function is useful enough that it merits inclusion in SDL on its own.
 2017-08-14 13:37:14 -07:00
Sam Lantinga
808e24ac4a Implemented more flexible blending modes for accelerated renderers 
This fixes bug 2594 - Propose new blend mode, SDL_BLENDMODE_BLEND_DSTA

	blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA,
	                                       SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
	                                       SDL_BLENDOPERATION_ADD,
	                                       SDL_BLENDFACTOR_ZERO,
	                                       SDL_BLENDFACTOR_ONE,
	                                       SDL_BLENDOPERATION_ADD);

This fixes bug 2828 - Subtractive Blending

	blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_SRC_ALPHA,
	                                       SDL_BLENDFACTOR_ONE,
	                                       SDL_BLENDOPERATION_SUBTRACT,
	                                       SDL_BLENDFACTOR_ZERO,
	                                       SDL_BLENDFACTOR_ONE,
	                                       SDL_BLENDOPERATION_SUBTRACT);


This goes partway to fixing bug 3684 - Add support for a pre-multiplied alpha blending mode

	blendMode = SDL_ComposeCustomBlendMode(SDL_BLENDFACTOR_ONE,
	                                       SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
	                                       SDL_BLENDOPERATION_ADD,
	                                       SDL_BLENDFACTOR_ONE,
	                                       SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
	                                       SDL_BLENDOPERATION_ADD);
 2017-08-14 05:51:44 -07:00
Sam Lantinga
bb037eaa61 Added SDL_wcscmp() 2017-08-13 20:37:49 -07:00
Sam Lantinga
5c88b8141c Added an API SDL_LoadFile_RW() to load all the data from an SDL data stream, and a convenience macro SDL_LoadFile() to load all the data from a file. 2017-08-09 11:58:38 -07:00
Ryan C. Gordon
d202066528 stdlib: added SDL_utf8strlen(). 
--HG--
extra : histedit_source : 3ef78f0c18ad1f096882e5e079119fe0b3fef6db%2Cd98e52df919c701f80b47d989028227d060e2ecb
 2017-05-29 03:01:05 -04:00
Sam Lantinga
47e7307c38 Added an API to get the joystick instance ID before opening the device: SDL_JoystickGetDeviceInstanceID() 2017-03-09 16:09:16 -08:00
Sam Lantinga
121cd476bc Make sure the memory barrier functions are always available, and now they are implemented on Android __ARM_ARCH_5TE__ 2017-02-10 11:21:15 -08:00
Sam Lantinga
83061d091e Added an API to get the type of a connected joystick 2017-01-27 05:59:58 -08:00
Sam Lantinga
724ff3b29e Added SDL_JoystickGetAxisInitialState() to get a joystick axis' initial value. 
This is useful for controller mapping programs to determine an axis' zero state
 2017-01-04 10:28:07 -08:00
Sam Lantinga
1b24bfad38 Updated copyright for 2017 2017-01-01 18:33:28 -08:00