Sam Lantinga
b6f33a6870
https://bugzilla.libsdl.org/show_bug.cgi?id=4577
...
SDL_GetWindowDisplayMode was returning an incorrect result on iPhone Plus devices (tested on iOS 12.1/12.2). The problem was that the value returned by UIScreenMode was assumed to be the physical pixels on the display, rather than the scaled retina pixels. The fix is to use the scale returned by UIScreen.scale rather than the nativeScale.
2019-04-05 07:51:11 -07:00
Sylvain Becker
05333a6e9f
Android: add hint SDL_HINT_ANDROID_BLOCK_ON_PAUSE
...
to set whether the event loop will block itself when the app is paused.
2019-04-05 09:16:30 +02:00
Sylvain Becker
b470cd9b09
Android: default SDL_HINT_MOUSE_TOUCH_EVENTS to 1 as previous behaviour
2019-04-05 08:36:31 +02:00
Sylvain Becker
bfdd0b228a
Android: remove SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH
...
java layer runs as if separate mouse and touch was 1,
Use SDL_HINT_MOUSE_TOUCH_EVENTS and SDL_HINT_TOUCH_MOUSE_EVENTS
for generating synthetic touch/mouse events
2019-04-04 17:01:02 +02:00
Sylvain Becker
e41576188d
Add hint SDL_HINT_MOUSE_TOUCH_EVENTS for mouse events to generate touch events
...
controlling whether mouse events should generate synthetic touch events
By default SDL will *not* generate touch events for mouse events
2019-04-04 16:51:50 +02:00
Sylvain Becker
ab03892ddf
Bug 4576: track both FingerId and TrackId
2019-04-04 15:19:00 +02:00
Sylvain Becker
e39c0a1f7d
Bug 4576: fix wrong scaling
2019-04-03 10:14:42 +02:00
Sylvain Becker
236b86067f
Bug 4576: one more warning
2019-04-02 18:07:27 +02:00
Sylvain Becker
b45abbb2a7
Bug 4576: fix warning and compile
2019-04-02 17:57:27 +02:00
Sylvain Becker
9b3c2258aa
Bug 4576: remove touch/mouse duplication for Android
2019-04-02 17:23:55 +02:00
Sylvain Becker
9d28156f12
Bug 4576: remove touch/mouse duplication for IOS
2019-04-02 17:18:47 +02:00
Sylvain Becker
42de5f97cc
Bug 4576: remove touch/mouse duplication for WinRT
2019-04-02 17:13:22 +02:00
Sylvain Becker
b086edc915
Bug 4576: remove touch/mouse duplication for Emscripten
2019-04-02 17:10:29 +02:00
Sylvain Becker
b8e5c561d8
Bug 4576: remove touch/mouse duplication for Wayland
2019-04-02 17:07:54 +02:00
Sylvain Becker
6bc2d9de1f
Bug 4576: remove touch/mouse duplication for linux/EVDEV
2019-04-02 17:03:58 +02:00
Sylvain Becker
1a4c3b57b7
Bug 4576: remove touch/mouse duplication for Windows
2019-04-02 16:58:11 +02:00
Sylvain Becker
a3f2c446ef
Bug 4576: handle mapping of TouchEvents to MouseEvents at higher level
2019-04-02 16:46:17 +02:00
Sam Lantinga
9a8d5215c6
Handle potentially calling SDL_JoystickUpdate() and SDL_JoystickQuit() at the same time.
2019-03-27 08:17:05 -07:00
Ryan C. Gordon
2fbfe8b912
coreaudio: Set audio callback thread priority.
...
Fixes Bugzilla #4155 .
2019-03-25 12:59:30 -04:00
Ryan C. Gordon
6a3356ab3f
Backed out changeset cec31de4e126
...
This was meant to migrate CoreAudio onto the same SDL_RunAudio() path that
most other audio drivers are on, but it introduced a bug because it doesn't
deal with dropped audio buffers...and fixing that properly just introduces
latency.
I might revisit this later, perhaps by reworking SDL_RunAudio to allow for
this sort of API better, or redesigning the whole subsystem or something, I
don't know. I'm not super-thrilled that this has to exist outside of the usual
codepaths, though.
Fixes Bugzilla #4481 .
2019-03-25 12:24:38 -04:00
Ryan C. Gordon
8ab698af15
opengles2: Fix static analysis warning.
...
Not clear if this could ever dereference NULL in real life, but better safe
than sorry!
2019-03-21 10:39:49 -04:00
Sam Lantinga
01c924fa9e
Hopefully fixed the mingw32 build
2019-03-19 17:20:54 -07:00
Sam Lantinga
deb7d08c28
Fixed Visual Studio build
2019-03-19 17:05:22 -07:00
Sam Lantinga
ac23d78f7a
Didn't need to add SDL_windows.h include, that was already included
2019-03-19 16:53:55 -07:00
Sam Lantinga
b2e76d860f
Fixed Windows RT build
2019-03-19 16:52:09 -07:00
Sam Lantinga
de82759c84
Added support for building SDL as a dynamic library on iOS
2019-03-19 07:53:33 -07:00
Sebastian Krzyszkowiak
6311c7cf95
emscripten: force resize event when pixel ratio changes
...
Without this, applications can't react to changed canvas size on window zoom.
2019-03-16 19:08:59 -07:00
Sam Lantinga
b8bd0aa0bd
Fixed bug 4450 - SDL_mouse.c fails to compile with CMake generated Visual Studio files if SDL_VIDEO_VULKAN 0/undefined
...
Max Waine
SDL_mouse.c, if compiled for Windows, requires GetDoubleClickTime to compile (available from winuser.h). Without Vulkan present this fails to compile as the include chain for winuser.h is the following.
SDL_mouse.c -> SDL_sysvideo.h -> SDL_vulkan_internal.h -> SDL_windows.h -> windows.h -> winuser.h.
Problem is that SDL_vulkan_internal.h doesn't include SDL_windows.h if Vulkan isn't present, so under MinGW/GCC it will give a -Wimplicit-function-declaration warning for GetDoubleClickTime, and under MSVC fails to compile completely.
The solution to this would be to simplify the include chain: including SDL_windows.h under the same condition as GetDoubleClickTime (#ifdef __WIN32__) in SDL_mouse.c (or another file that isn't quite so indirectly included).
2019-03-16 19:07:34 -07:00
Sam Lantinga
faf97978ea
Fixed bug 4511 - SDL_gamecontrollerdb Mapping for Sony Playstation USB controller
...
Renaud Lepage
Simply submitting a new mapping.
2019-03-16 19:03:13 -07:00
Silent
b6a45f1a8d
Fixed DualShock 3 mapping
2019-02-14 20:46:58 +01:00
Sam Lantinga
35255342cd
Fixed bug 4525 - Fix crash in ALSA_HotplugThread caused by bad return value check
...
Anthony Pesch
Fix snd_device_name_hint return value check
According to the ALSA documentation, snd_device_name_hint returns 0 on
success, otherwise a negative error code. The code previously only
considered -1 to be an error, which let other error codes through
resulting in a segfault when hints (which was NULL) was dereferenced
2019-03-16 18:48:21 -07:00
Sam Lantinga
8bc59f87ec
Fixed CVE-2019-7635 and bug 4498 - Heap-Buffer Overflow in Blit1to4 pertaining to SDL_blit_1.c
...
Petr Pisar
The root cause is that the POC BMP file declares 3 colors used and 4 bpp palette, but pixel at line 28 and column 1 (counted from 0) has color number 3. Then when the image loaded into a surface is passed to SDL_DisplayFormat(), in order to convert it to a video format, a used bliting function looks up a color number 3 in a 3-element long color bliting map. (The map obviously has the same number entries as the surface format has colors.)
Proper fix should refuse broken BMP images that have a pixel with a color index higher than declared number of "used" colors. Possibly more advanced fix could try to relocate the out-of-range color index into a vacant index (if such exists).
2019-03-16 18:34:33 -07:00
Jimb Esser
0f148eb651
Fix polling left trigger reporting right trigger's values.
2019-03-16 18:12:26 -07:00
Jimb Esser
58ca76bee3
Fix DirectInput error codes being lost
2019-03-16 18:11:09 -07:00
Ethan Lee
c528615626
hidapi: Add support for Wii U/Switch USB GameCube controller adapter.
...
Note that a single USB device is responsible for all 4 joysticks, so a large
rewrite of the DeviceDriver functions was necessary to allow a single device to
produce multiple joysticks.
2019-03-12 20:27:54 -04:00
Ryan C. Gordon
12c5cda6bf
Fix compiler warnings.
2019-03-16 00:08:19 -04:00
Ryan C. Gordon
f95ca7bb8e
events: Disable all the signal-handling code on platforms without support.
...
So on Windows, for example, this mostly becomes a few empty functions.
2019-03-15 16:13:19 -04:00
Ryan C. Gordon
8a5a05c168
events: Let arbitrary signals to simulate iOS/Android backgrounding events.
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This lets you build a custom embedded device that roughly offers the "this
process is going to the background NOW" semantics of SDL on a mobile device.
2019-03-15 15:51:05 -04:00
Ryan C. Gordon
911bf6241b
events: Make debug logging of the event queue a hint instead of an #ifdef.
...
This makes it easy to toggle it on when debugging a new platform (or just
getting more visibility into an app) without having to rebuild SDL.
2019-03-15 14:08:30 -04:00
Sylvain Becker
cbe80d4708
KMSDRM: valid file descriptors could positive or 0. -1 is invalid. (Bug 4530)
2019-03-13 14:54:51 +01:00
Sylvain Becker
063c0c2a73
Android: check SDL is initialized before sending the event
...
Avoid error message:
SDLActivity thread ends (error=Video subsystem has not been initialized)
2019-03-13 09:39:30 +01:00
Sam Lantinga
82758efc46
[iOS DAC] Fix touch events getting from SDL2 to source2.
2019-03-12 14:45:04 -07:00
Sam Lantinga
d05eec7207
Fixed initial display orientation at Android app start
2019-03-12 14:44:25 -07:00
Sam Lantinga
1a8e3a0270
HIDAPI: fix bug that caused non-HID class parts of composite devices to have windows HID functions called on them.
2019-03-12 14:44:12 -07:00
Sylvain Becker
cddb285cdb
Fixed bug 4513 - Wayland, fix crash when remove event is sent (from Sebastian Krzyszkowiak)
2019-03-12 20:04:08 +01:00
Sylvain Becker
052b4f2969
SDL_EVDEV_kbd_init: uninitialized data for ioctl (Bug 4530)
...
Only two chars are used but the full prototype is:
int tioclinux(struct tty_struct *tty, unsigned long arg)
==5010== Syscall param ioctl(TIOCLINUX) points to uninitialised byte(s)
==5010== at 0x53E73C7: ioctl (syscall-template.S:78)
==5010== by 0x4A887DA: SDL_EVDEV_Init (SDL_evdev.c:163)
==5010== by 0x4A7D157: KMSDRM_VideoInit (SDL_kmsdrmvideo.c:509)
==5010== by 0x497D959: SDL_VideoInit_REAL (SDL_video.c:529)
==5010== by 0x487ACBC: SDL_InitSubSystem_REAL (SDL.c:171)
==5010== by 0x487B052: SDL_Init_REAL (SDL.c:256)
==5010== by 0x488F7D6: SDL_Init (SDL_dynapi_procs.h:85)
2019-03-12 14:20:37 +01:00
Sylvain Becker
b28e956b8c
Fixed bug 4542 - Image flipped vertically when rendering on texture
...
Have to recompute viewport because projection/glOrtho is different
wether rendering is on target texture or not
2019-03-12 07:59:53 +01:00
Sylvain Becker
28f54ee439
SDL_MouseQuit(): clear mouse->cur_cursor (Bug 4530)
2019-03-11 15:31:46 +01:00
Sylvain Becker
7b27594274
KMSDRM: missing return value in VideoInit() (Bug 4530)
2019-03-11 15:27:42 +01:00
Sylvain Becker
3b49ee5261
KMSDRM: change calls free() to SDL_free() (Bug 4529)
2019-03-11 15:22:40 +01:00
Sylvain Becker
2fd4aee149
Un-activate some routine on mips because they are slowers (Bug 4503)
2019-02-23 09:36:56 +01:00
Sylvain Becker
47fb781b94
BlitNtoN BlitNtoNKey: remove non-aligned word read/store (bpp 3<->4) (Bug 4503)
...
Mips and (old) ARM doesn't allow word read/write when adress isn't 4bytes
aligned. So just remove that.
2019-02-22 09:30:45 +01:00
Ryan C. Gordon
6fbe9e23fa
raspberry: expose second display.
...
This lets apps see and choose between both an HDMI and DSI-connected display,
such as a television and the Pi Foundation's official touchscreen. It only
exposes the second display if the hardware reports that it is connected.
2019-02-19 23:46:54 -05:00
Sylvain Becker
90a075d75f
Fix windows build
2019-02-18 22:48:14 +01:00
Sylvain Becker
e9a7b6973a
Fix bug 4053: Blit issues on Big Endian CPU
2019-02-18 22:06:53 +01:00
Sam Lantinga
ea4c4cfc28
Fixed bug 4500 - Heap-Buffer Overflow in Map1toN pertaining to SDL_pixels.c
...
Petr Pisar
The reproducer has these data in BITMAPINFOHEADER:
biSize = 40
biBitCount = 8
biClrUsed = 131075
SDL_LoadBMP_RW() function passes biBitCount as a color depth to SDL_CreateRGBSurface(), thus 256-color pallete is allocated. But then biClrUsed colors are read from a file and stored into the palette. SDL_LoadBMP_RW should report an error if biClrUsed is greater than 2^biBitCount.
2019-02-18 07:50:33 -08:00
Sylvain Becker
afd1b3dae4
Fix invalid memory access and optimise Blit_3or4_to_3or4__*
...
Fix invalid write at last pixel of the surface:
when surface has no padding (pitch == w * bpp) and bpp is 3
with Blit, no colorkey, and NO_ALPHA same or inverse rgb triplet
Optimise by using int32 access:
BGR24 -> ARGB8888 : faster x1.897875 (362405 -> 190953)
RGB24 -> ABGR8888 : faster x1.660416 (363304 -> 218803)
ABGR8888 -> RGB24 : faster x1.686319 (334962 -> 198635)
ARGB8888 -> BGR24 : faster x1.691868 (324524 -> 191814)
BGR24 -> RGB888 : faster x1.678459 (326811 -> 194709)
BGR888 -> RGB24 : faster x1.731772 (327724 -> 189242)
RGB24 -> BGR888 : faster x1.690989 (328916 -> 194511)
RGB888 -> BGR24 : faster x1.698333 (326175 -> 192056)
2019-02-17 16:20:23 +01:00
Sylvain Becker
1aa2ad2fe8
Better naming for the blit permutation variables
2019-02-09 17:40:32 +01:00
Sylvain Becker
f6a2ae6007
Faster blit colorkey or not, applied to bpp: 3->4 and 4->3
...
===== BlitNtoNKey ========
ABGR8888 -> BGR24 : faster x3 (2168709 -> 562738)
ABGR8888 -> RGB24 : faster x3 (2165055 -> 567458)
ARGB8888 -> BGR24 : faster x3 (2169109 -> 564338)
ARGB8888 -> RGB24 : faster x3 (2165266 -> 567081)
BGR24 -> ABGR8888 : faster x3 (2997675 -> 891636)
BGR24 -> ARGB8888 : faster x3 (2985449 -> 892028)
BGR24 -> BGR888 : faster x3 (2961611 -> 891913)
BGR24 -> BGRA8888 : faster x3 (3116305 -> 891534)
BGR24 -> BGRX8888 : faster x3 (3179654 -> 896978)
BGR24 -> RGB888 : faster x3 (2968191 -> 895112)
BGR24 -> RGBA8888 : faster x3 (2998428 -> 893147)
BGR24 -> RGBX8888 : faster x3 (2976529 -> 914853)
BGR888 -> BGR24 : faster x3 (2161906 -> 563921)
BGR888 -> RGB24 : faster x3 (2168228 -> 566634)
BGRA8888 -> BGR24 : faster x4 (2270501 -> 561873)
BGRA8888 -> RGB24 : faster x3 (2163179 -> 567330)
BGRX8888 -> BGR24 : faster x3 (2162911 -> 562322)
BGRX8888 -> RGB24 : faster x3 (2169617 -> 570927)
RGB24 -> ABGR8888 : faster x3 (2977061 -> 925975)
RGB24 -> ARGB8888 : faster x3 (2978148 -> 923680)
RGB24 -> BGR888 : faster x3 (3001413 -> 935074)
RGB24 -> BGRA8888 : faster x3 (2959003 -> 924096)
RGB24 -> BGRX8888 : faster x3 (2965240 -> 927100)
RGB24 -> RGB888 : faster x3 (2983921 -> 926063)
RGB24 -> RGBA8888 : faster x3 (2963908 -> 925457)
RGB24 -> RGBX8888 : faster x3 (2967957 -> 931700)
RGB888 -> BGR24 : faster x3 (2173299 -> 563226)
RGB888 -> RGB24 : faster x3 (2218374 -> 566164)
RGBA8888 -> BGR24 : faster x3 (2166355 -> 561381)
RGBA8888 -> RGB24 : faster x3 (2170322 -> 566729)
RGBX8888 -> BGR24 : faster x3 (2168524 -> 564072)
RGBX8888 -> RGB24 : faster x3 (2163680 -> 566956)
===== BlitNtoN ========
BGR24 -> BGRA8888 : faster x3 (2458958 -> 797557)
BGR24 -> BGRX8888 : faster x3 (2486085 -> 797745)
BGR24 -> RGBA8888 : faster x3 (2422116 -> 797637)
BGR24 -> RGBX8888 : faster x3 (2454426 -> 799085)
BGRA8888 -> BGR24 : faster x4 (2468206 -> 524486)
BGRA8888 -> RGB24 : faster x4 (2463581 -> 525561)
BGRX8888 -> BGR24 : faster x4 (2583355 -> 524468)
BGRX8888 -> RGB24 : faster x4 (2477242 -> 524284)
RGB24 -> BGRA8888 : faster x2 (2453414 -> 818415)
RGB24 -> BGRX8888 : faster x3 (2414915 -> 800863)
RGB24 -> RGBA8888 : faster x3 (2461114 -> 798148)
RGB24 -> RGBX8888 : faster x3 (2400922 -> 799203)
RGBA8888 -> BGR24 : faster x4 (2494472 -> 526428)
RGBA8888 -> RGB24 : faster x4 (2462260 -> 526791)
RGBX8888 -> BGR24 : faster x4 (2541115 -> 524390)
RGBX8888 -> RGB24 : faster x4 (2469059 -> 525416)
2019-02-09 17:20:53 +01:00
Sylvain Becker
604b44f20f
Fix wrong access and simplify
2019-02-08 17:15:30 +01:00
Sylvain Becker
5ed30f844d
Some simplification of previous commit
2019-02-07 22:45:50 +01:00
Sylvain Becker
5fd228921c
Faster blit with CopyAlpha, no ColorKey
...
Applied to following formats:
ABGR8888 -> BGRA8888 : faster x3 (2727179 -> 704761)
ABGR8888 -> RGBA8888 : faster x3 (2707808 -> 705309)
ARGB8888 -> BGRA8888 : faster x3 (2745371 -> 712437)
ARGB8888 -> RGBA8888 : faster x3 (2746230 -> 705236)
BGRA8888 -> ABGR8888 : faster x3 (2745026 -> 707045)
BGRA8888 -> ARGB8888 : faster x3 (2752760 -> 727373)
BGRA8888 -> RGBA8888 : faster x3 (2769544 -> 704607)
RGBA8888 -> ABGR8888 : faster x3 (2725058 -> 706669)
RGBA8888 -> ARGB8888 : faster x3 (2704866 -> 707132)
RGBA8888 -> BGRA8888 : faster x3 (2710351 -> 704615)
2019-02-07 22:03:30 +01:00
Sylvain Becker
704e62bbf4
Code factorization of the pixel format permutation
2019-02-07 21:49:24 +01:00
Sylvain Becker
0a007a9bea
Fix wrong comment
2019-02-07 18:52:49 +01:00
Sylvain Becker
e5192384d0
Faster blit with no ColorKey
...
Applied to following formats:
ABGR8888 -> BGRX8888 : faster x5 (3177493 -> 630439)
ABGR8888 -> RGBX8888 : faster x5 (3178104 -> 628925)
ARGB8888 -> BGRX8888 : faster x4 (3141089 -> 629448)
ARGB8888 -> RGBX8888 : faster x5 (3216413 -> 630465)
BGR888 -> BGRA8888 : faster x4 (3145403 -> 637701)
BGR888 -> BGRX8888 : faster x4 (3142106 -> 630144)
BGR888 -> RGBA8888 : faster x4 (3202685 -> 649384)
BGR888 -> RGBX8888 : faster x4 (3170617 -> 658670)
BGRA8888 -> BGR888 : faster x4 (3203308 -> 657697)
BGRA8888 -> RGB888 : faster x5 (3201475 -> 631747)
BGRA8888 -> RGBX8888 : faster x5 (3274544 -> 630409)
BGRX8888 -> ABGR8888 : faster x4 (3149753 -> 638682)
BGRX8888 -> ARGB8888 : faster x5 (3164101 -> 631273)
BGRX8888 -> BGR888 : faster x4 (3144454 -> 630712)
BGRX8888 -> RGB888 : faster x4 (3160490 -> 638047)
BGRX8888 -> RGBA8888 : faster x5 (3308988 -> 631232)
BGRX8888 -> RGBX8888 : faster x5 (3216775 -> 638065)
RGB888 -> BGRA8888 : faster x4 (3143135 -> 655146)
RGB888 -> BGRX8888 : faster x4 (3141790 -> 653771)
RGB888 -> RGBA8888 : faster x5 (3214402 -> 637001)
RGB888 -> RGBX8888 : faster x4 (3143082 -> 630009)
RGBA8888 -> BGR888 : faster x3 (3157048 -> 920375)
RGBA8888 -> BGRX8888 : faster x5 (3196692 -> 632996)
RGBA8888 -> RGB888 : faster x4 (3141570 -> 652151)
RGBX8888 -> ABGR8888 : faster x5 (3175401 -> 631218)
RGBX8888 -> ARGB8888 : faster x4 (3144690 -> 639440)
RGBX8888 -> BGR888 : faster x4 (3144250 -> 630171)
RGBX8888 -> BGRA8888 : faster x5 (3220321 -> 630731)
RGBX8888 -> BGRX8888 : faster x4 (3178453 -> 637445)
RGBX8888 -> RGB888 : faster x5 (3203623 -> 632596)
2019-02-07 18:51:14 +01:00
Sylvain Becker
7372295ec9
Faster blit when using No Alpha or Set Alpha, + ColorKey
...
Applied to following formats:
ABGR8888 -> BGRX8888 : faster x4 (2794295 -> 610587)
ABGR8888 -> RGB888 : faster x4 (2835693 -> 615561)
ABGR8888 -> RGBX8888 : faster x4 (2880475 -> 610479)
ARGB8888 -> BGR888 : faster x4 (2802718 -> 610702)
ARGB8888 -> BGRX8888 : faster x4 (2792481 -> 606311)
ARGB8888 -> RGBX8888 : faster x4 (2821621 -> 624745)
BGR888 -> ARGB8888 : faster x4 (2791705 -> 637889)
BGR888 -> BGRA8888 : faster x4 (2793195 -> 652299)
BGR888 -> BGRX8888 : faster x4 (2800713 -> 609326)
BGR888 -> RGB888 : faster x4 (2812260 -> 610471)
BGR888 -> RGBA8888 : faster x4 (2792327 -> 629288)
BGR888 -> RGBX8888 : faster x4 (2799224 -> 607073)
BGRA8888 -> BGR888 : faster x4 (2800520 -> 606897)
BGRA8888 -> RGB888 : faster x4 (2825274 -> 616156)
BGRA8888 -> RGBX8888 : faster x4 (2812530 -> 610340)
BGRX8888 -> ABGR8888 : faster x4 (2793940 -> 628596)
BGRX8888 -> ARGB8888 : faster x4 (2822686 -> 638899)
BGRX8888 -> BGR888 : faster x4 (2818141 -> 613659)
BGRX8888 -> RGB888 : faster x4 (2929017 -> 611794)
BGRX8888 -> RGBA8888 : faster x4 (2799709 -> 629750)
BGRX8888 -> RGBX8888 : faster x4 (2911010 -> 605640)
RGB888 -> ABGR8888 : faster x4 (2800671 -> 631542)
RGB888 -> BGR888 : faster x4 (2802644 -> 604461)
RGB888 -> BGRA8888 : faster x4 (2801919 -> 628729)
RGB888 -> BGRX8888 : faster x4 (2938244 -> 604135)
RGB888 -> RGBA8888 : faster x4 (2912447 -> 642185)
RGB888 -> RGBX8888 : faster x4 (2831676 -> 634293)
RGBA8888 -> BGR888 : faster x4 (2928896 -> 614960)
RGBA8888 -> BGRX8888 : faster x4 (2821422 -> 608146)
RGBA8888 -> RGB888 : faster x4 (2825927 -> 617184)
RGBX8888 -> ABGR8888 : faster x4 (2803852 -> 654129)
RGBX8888 -> ARGB8888 : faster x4 (2923615 -> 642644)
RGBX8888 -> BGR888 : faster x4 (2806523 -> 610447)
RGBX8888 -> BGRA8888 : faster x4 (2813388 -> 630305)
RGBX8888 -> BGRX8888 : faster x4 (2800052 -> 607881)
RGBX8888 -> RGB888 : faster x4 (2807722 -> 610263)
2019-02-07 17:52:28 +01:00
Sylvain Becker
bb9a9080dc
Fix pointer warnings
2019-02-07 16:13:25 +01:00
Sylvain Becker
3543a44ae4
Faster blit when using CopyAlpha + ColorKey
...
Applied to following formats:
ABGR8888 -> ARGB8888 : faster x7 (3959672 -> 537227)
ABGR8888 -> BGRA8888 : faster x7 (4008716 -> 532064)
ABGR8888 -> RGBA8888 : faster x7 (3998576 -> 530964)
ARGB8888 -> ABGR8888 : faster x7 (3942420 -> 532503)
ARGB8888 -> BGRA8888 : faster x7 (3995382 -> 527722)
ARGB8888 -> RGBA8888 : faster x7 (4259330 -> 543033)
BGRA8888 -> ABGR8888 : faster x7 (4110411 -> 529402)
BGRA8888 -> ARGB8888 : faster x7 (4071906 -> 538393)
BGRA8888 -> RGBA8888 : faster x6 (4038320 -> 585141)
RGBA8888 -> ABGR8888 : faster x7 (3937018 -> 534127)
RGBA8888 -> ARGB8888 : faster x7 (3979577 -> 537810)
RGBA8888 -> BGRA8888 : faster x7 (3975656 -> 528355)
2019-02-07 15:12:17 +01:00
Sylvain Becker
03cbac4040
Android/openslES: fix warnings, comment out un-used interface
2019-02-05 15:14:15 +01:00
Sylvain Becker
614c8aea20
Android/openslES: set number of buffers of DATALOCATOR to internal NUM_BUFFER
...
If we increase NUM_BUFFER, Enqueue won't fail with SL_RESULT_BUFFER_INSUFFICIENT
2019-02-05 15:09:41 +01:00
Sylvain Becker
bf823bf2dc
Android/openslES: prevent to run out of buffers if Enqueue() fails.
2019-02-05 15:05:32 +01:00
Ryan C. Gordon
40781dfb15
opengles2: patched to compile.
2019-02-04 23:35:18 -05:00
Ryan C. Gordon
b7504f311b
opengles2: keep cached texturing state correct.
2019-02-04 23:32:28 -05:00
Ryan C. Gordon
a609c03ac6
opengles1: keep cached texturing state correct.
2019-02-04 23:24:10 -05:00
Ryan C. Gordon
40a52ceef7
render: Fix OpenGL draw state cache for various points of texture binding.
2019-02-04 18:55:39 -05:00
Sylvain Becker
670f3d3327
Fixed bug 4484 - use SIMD aligned memory for SDL_Surface
...
Surfaces are allocated using SDL_SIMDAlloc()
They are marked with SDL_SIMD_ALIGNED flag to appropriatly free them with SDL_SIMDFree()
(Flag is cleared when pixels is free'd in RLE, in case user would hijack the pixels ptr)
When providing its own memory pointer (SDL_CreateRGBSurfaceFrom()) and clearing
SDL_PREALLOC to delegate to SDL the memory free, it's the responsability of the user
to add SDL_SIMD_ALIGNED or not, whether the pointer has been allocated with SDL_malloc() or
SDL_SIMDAlloc().
2019-02-04 09:11:07 +01:00
Sylvain Becker
9292dc7ca1
Fix include path compilation
2019-02-04 08:43:37 +01:00
Sylvain Becker
9a98dcc516
Rename surface aligned memory flag to SDL_SIMD_ALIGNED
2019-02-04 08:34:24 +01:00
Alex Szpakowski
65e07b3884
iOS/tvOS: fix support for SDL_GameControllerGetButton(controller, GUIDE) with MFi controllers (thanks Caleb!)
...
Fixes bug #4463 .
2019-01-31 19:52:47 -04:00
Sylvain Becker
e5d194e902
Add SDL_MEMALIGNED flag for SDL_Surface using aligned memory.
...
If an SDL_Surface has an aligned memory pointers, it should be freed
using SDL_SIMDFree() (will be used by SDL_ttf).
2019-01-31 11:45:31 +01:00
Sylvain Becker
7b8bac5958
Add fast paths in BlitNtoNKey
...
All following conversions are faster (with colorkey, but no blending).
(ratio isn't very accurate)
ABGR8888 -> BGR888 : faster x9 (2699035 -> 297425)
ARGB8888 -> RGB888 : faster x8 (2659266 -> 296137)
BGR24 -> BGR24 : faster x5 (2232482 -> 445897)
BGR24 -> RGB24 : faster x4 (2150023 -> 448576)
BGR888 -> ABGR8888 : faster x8 (2649957 -> 307595)
BGRA8888 -> BGRX8888 : faster x9 (2696041 -> 297596)
BGRX8888 -> BGRA8888 : faster x8 (2662011 -> 299463)
BGRX8888 -> BGRX8888 : faster x9 (2733346 -> 295045)
RGB24 -> BGR24 : faster x4 (2154551 -> 485262)
RGB24 -> RGB24 : faster x4 (2149878 -> 484870)
RGB888 -> ARGB8888 : faster x8 (2762877 -> 324946)
RGBA8888 -> RGBX8888 : faster x8 (2657855 -> 297753)
RGBX8888 -> RGBA8888 : faster x8 (2661360 -> 296655)
RGBX8888 -> RGBX8888 : faster x8 (2649287 -> 308268)
2019-01-30 22:50:20 +01:00
Sylvain Becker
cd25c83aad
Fix blit with blending (Blit_A) to RGB332 which has no palette
2019-01-30 17:16:08 +01:00
Sylvain Becker
5b07148f73
Fixed failing SDL_ConvertSurface() when blit has failed.
...
Some blit combination are not supported (eg ARGB8888 -> SDL_PIXELFORMAT_INDEX1MSB)
So prevent SDL_ConvertSurface from creating a broken surface, which cannot be blitted
2019-01-30 16:36:47 +01:00
Sylvain Becker
a052d81bdf
Add explicit unsigned int and char types in (for bug 4290)
2019-01-30 15:31:07 +01:00
Sylvain Becker
1128d57316
Fixed bug 4290 - add fastpaths for format conversion in BlitNtoN
...
All following conversion are faster (no colorkey, no blending).
(ratio isn't very accurate)
ABGR8888 -> ARGB8888 : faster x6 (2655837 -> 416607)
ABGR8888 -> BGR24 : faster x7 (2470117 -> 325693)
ABGR8888 -> RGB24 : faster x7 (2478107 -> 335445)
ABGR8888 -> RGB888 : faster x9 (3178524 -> 333859)
ARGB8888 -> ABGR8888 : faster x6 (2648366 -> 406977)
ARGB8888 -> BGR24 : faster x7 (2474978 -> 327819)
ARGB8888 -> BGR888 : faster x9 (3189072 -> 326710)
ARGB8888 -> RGB24 : faster x7 (2473689 -> 324729)
BGR24 -> ABGR8888 : faster x6 (2268763 -> 359946)
BGR24 -> ARGB8888 : faster x6 (2306393 -> 359213)
BGR24 -> BGR888 : faster x6 (2231141 -> 324195)
BGR24 -> RGB24 : faster x4 (1557835 -> 322033)
BGR24 -> RGB888 : faster x6 (2229854 -> 323849)
BGR888 -> ARGB8888 : faster x8 (3215202 -> 363137)
BGR888 -> BGR24 : faster x7 (2474775 -> 347916)
BGR888 -> RGB24 : faster x7 (2532783 -> 327354)
BGR888 -> RGB888 : faster x9 (3134634 -> 344987)
RGB24 -> ABGR8888 : faster x6 (2229486 -> 358919)
RGB24 -> ARGB8888 : faster x6 (2271587 -> 358521)
RGB24 -> BGR24 : faster x4 (1530913 -> 321149)
RGB24 -> BGR888 : faster x6 (2227284 -> 327453)
RGB24 -> RGB888 : faster x6 (2227125 -> 329061)
RGB888 -> ABGR8888 : faster x8 (3163292 -> 362445)
RGB888 -> BGR24 : faster x7 (2469489 -> 327127)
RGB888 -> BGR888 : faster x9 (3190526 -> 326022)
RGB888 -> RGB24 : faster x7 (2479084 -> 324982)
2019-01-30 15:23:33 +01:00
Alon Zakai
3b4e369365
Emscripten: No need for Runtime. for dynCalls
2019-01-29 12:21:22 +00:00
Alon Zakai
53ead95e1d
Emscripten: Avoid SDL2 in JS global scope
...
After this fix, closure works with the LLVM wasm backend on SDL2.
2019-01-29 12:19:36 +00:00
Charlie Birks
6d89a7bc71
Emscripten: remove GLES_DeleteContext implementation
...
It was calling glClear without a context. The issue it was trying to
solve was actually that after destroying a window and creating a new one
, the contents of the old window were preserved. This no longer happens
since we resize the window to nothing on destroy.
2019-01-29 12:19:32 +00:00
Charlie Birks
04b1494cf8
Emscripten: resize canvas to 0x0 in DestroyWindow
...
Closest we can get to actually destroying it
2019-01-29 12:19:23 +00:00
Charlie Birks
d60546aaa8
Emscripten: don't zero the display mode before adding it
2019-01-29 12:19:06 +00:00
Charlie Birks
4a2888af10
Emscripten: use UTF8ToString instead of Pointer_stringify
2019-01-29 12:19:03 +00:00
Charlie Birks
aacb1091df
Emscripten: call emscripten_sample_gamepad_data
2019-01-29 12:19:00 +00:00
Charlie Birks
8dab9c956f
Emscripten: Use set_canvas_element_size
...
This will be needed for supporting multiple canvases and set_canvas_size
is deprecated anyway.
2019-01-29 12:18:56 +00:00
kichikuou
ed66a430c9
Emscripten: Do not consume mouseup event outside of the canvas
2019-01-29 12:14:54 +00:00
Sylvain Beucler
2838abb5b2
Emscripten: fix duplicate mousebuttonup/mousebuttondown events when touch events are disabled
2019-01-29 12:14:44 +00:00
Charlie Birks
1767d09187
Emscripten: use a fake size for external sizing check
...
The check would fail if the canvas happened to be the correct size
already. (#66 , mentioned in #58 )
2019-01-29 12:14:41 +00:00
Charlie Birks
80d690a2a0
Emscripten: reset fullscreen_window when leaving fullscreen
...
If the browser left fullscreen mode by the user pressing ESC, the next
call to SDL_SetWindowFullscreen(1) will fail as it thinks the window is
already fullscreen. (#65 )
2019-01-29 12:14:33 +00:00
Sylvain Becker
82b2c849f0
Fixed bug 4024 - GameController error "Unexpected controller element"
...
If mapping string is terminated with a comma, there is no more values to parse.
2019-01-21 23:41:43 +01:00
Sylvain Becker
adabfdc0c5
Revert SDL_gamecontrollerdb.h and sort_controllers.py from bug 4024
2019-01-21 20:49:08 +01:00
Sylvain Becker
d984f323fc
Fixed bug 3827 - issue with MapRGB, palette and colorkey
...
For palette surface, SDL_MapRGB() returns different values whether colorkey is
set or not.
2019-01-21 19:53:06 +01:00