kmx git

Commit	Date	Message
107c19da	2017-02-09T06:01:14	Log the error returned by XAudio2Create()
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
2ba66d05	2016-12-31T16:21:55	Fixed bug 3535 - Misplaced comment #if/#endif closure comment Coriiander This notice is about a misplaced comment. Often times when we use an #if #endif sequence, the #endif is followed by a comment to indicate what #if statement it belonged to. The SDL_xaudio2.c file contains a misplaced comment, as follows (I stripped the other comments): #ifdef __GNUC__ # define SDL_XAUDIO2_HAS_SDK 1 #elif defined(__WINRT__) # define SDL_XAUDIO2_HAS_SDK #include "SDL_xaudio2.h" #else #if 0 #include <dxsdkver.h> #if (!defined(_DXSDK_BUILD_MAJOR) \|\| (_DXSDK_BUILD_MAJOR < 1284)) # pragma message("Your DirectX SDK is too old. Disabling XAudio2 support.") #else # define SDL_XAUDIO2_HAS_SDK 1 #endif #endif #endif /* 0 / That final / 0 */ should be moved one line up. Like this (I tabbed it out for you to make it more clear):
f6a280ab	2016-10-07T15:13:46	audio: Don't trust audio drivers to drain pending audio. This tends to be a frequent spot where drivers hang, and the waits were often unreliable in any case. Instead, our audio thread now alerts the driver that we're done streaming audio (which currently XAudio2 uses to alert the system not to warn about the impending underflow) and then SDL_Delay()'s for a duration that's reasonable to drain the DMA buffers before closing the device.
761a7978	2016-08-05T01:59:06	audio: changed some SDL_memset() calls to SDL_zero(), other minor corrections.
9b647727	2016-08-05T01:44:41	audio: Clean up some CloseDevice() interface details. - It's now always called if device->hidden isn't NULL, even if OpenDevice() failed halfway through. This lets implementation code not have to clean up itself on every possible failure point; just return an error and SDL will handle it for you. - Implementations can assume this->hidden != NULL and not check for it. - implementations don't have to set this->hidden = NULL when done, because the caller is always about to free(this). - Don't reset other fields that are in a block of memory about to be free()'d. - Implementations all now free things like internal mix buffers last, after closing devices and such, to guarantee they definitely aren't in use anymore at the point of deallocation.
6d5c9c1e	2016-08-02T13:48:52	audio: Made some SDL_AudioDevice fields atomic. This makes sure they're properly communicated to the audio threads.
42065e78	2016-01-02T10:10:34	Updated copyright to 2016
8ddcc63a	2015-12-18T18:49:35	sdl: xaudio2 is not linked against sdl but the sdk already handles dynamically loading (XAudio2Create is inlined and just loads a com object). Updated SDL_xaudio2.c
25abce51	2015-11-29T19:33:11	WinRT: added Win10/UWP (Universal Windows Platform) support "UWP" appears to be Microsoft's new name for WinRT/Windows-Store APIs. This set of changes updates SDL's WinRT backends to support the Win10 flavor of WinRT. It has been tested on Win10 on a desktop. In theory, it should also support Win10 on other devices (phone, Xbox One, etc.), however further patches may be necessary. This adds: - a set of MSVC 2015 project files, for use in creating UWP apps - modifications to various pieces of SDL, in order to compile via MSVC 2015 + the Win10 API set - enables SDL_Window resizing and programmatic-fullscreen toggling, when using the WinRT backend - WinRT README updates
cbbdd27a	2015-06-24T10:56:51	SDL - disable compiling in XAudio2 support. We both need the DX SDK to make this code plus we need to work out the runtime dependency problem this code bring in on windows (needing the DX runtime installed). CR: SamL
0e45984f	2015-06-21T17:33:46	Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().

107c19da

2017-02-09T06:01:14

Log the error returned by XAudio2Create()

45b774e3

2017-01-01T18:33:28

Updated copyright for 2017

2ba66d05

2016-12-31T16:21:55

Fixed bug 3535 - Misplaced comment #if/#endif closure comment Coriiander This notice is about a misplaced comment. Often times when we use an #if #endif sequence, the #endif is followed by a comment to indicate what #if statement it belonged to. The SDL_xaudio2.c file contains a misplaced comment, as follows (I stripped the other comments): #ifdef __GNUC__ # define SDL_XAUDIO2_HAS_SDK 1 #elif defined(__WINRT__) # define SDL_XAUDIO2_HAS_SDK #include "SDL_xaudio2.h" #else #if 0 #include <dxsdkver.h> #if (!defined(_DXSDK_BUILD_MAJOR) || (_DXSDK_BUILD_MAJOR < 1284)) # pragma message("Your DirectX SDK is too old. Disabling XAudio2 support.") #else # define SDL_XAUDIO2_HAS_SDK 1 #endif #endif #endif /* 0 */ That final /* 0 */ should be moved one line up. Like this (I tabbed it out for you to make it more clear):

f6a280ab

2016-10-07T15:13:46

audio: Don't trust audio drivers to drain pending audio. This tends to be a frequent spot where drivers hang, and the waits were often unreliable in any case. Instead, our audio thread now alerts the driver that we're done streaming audio (which currently XAudio2 uses to alert the system not to warn about the impending underflow) and then SDL_Delay()'s for a duration that's reasonable to drain the DMA buffers before closing the device.

761a7978

2016-08-05T01:59:06

audio: changed some SDL_memset() calls to SDL_zero(), other minor corrections.

9b647727

2016-08-05T01:44:41

audio: Clean up some CloseDevice() interface details. - It's now always called if device->hidden isn't NULL, even if OpenDevice() failed halfway through. This lets implementation code not have to clean up itself on every possible failure point; just return an error and SDL will handle it for you. - Implementations can assume this->hidden != NULL and not check for it. - implementations don't have to set this->hidden = NULL when done, because the caller is always about to free(this). - Don't reset other fields that are in a block of memory about to be free()'d. - Implementations all now free things like internal mix buffers last, after closing devices and such, to guarantee they definitely aren't in use anymore at the point of deallocation.

6d5c9c1e

2016-08-02T13:48:52

audio: Made some SDL_AudioDevice fields atomic. This makes sure they're properly communicated to the audio threads.

42065e78

2016-01-02T10:10:34

Updated copyright to 2016

8ddcc63a

2015-12-18T18:49:35

sdl: xaudio2 is not linked against sdl but the sdk already handles dynamically loading (XAudio2Create is inlined and just loads a com object). Updated SDL_xaudio2.c

25abce51

2015-11-29T19:33:11

WinRT: added Win10/UWP (Universal Windows Platform) support "UWP" appears to be Microsoft's new name for WinRT/Windows-Store APIs. This set of changes updates SDL's WinRT backends to support the Win10 flavor of WinRT. It has been tested on Win10 on a desktop. In theory, it should also support Win10 on other devices (phone, Xbox One, etc.), however further patches may be necessary. This adds: - a set of MSVC 2015 project files, for use in creating UWP apps - modifications to various pieces of SDL, in order to compile via MSVC 2015 + the Win10 API set - enables SDL_Window resizing and programmatic-fullscreen toggling, when using the WinRT backend - WinRT README updates

cbbdd27a

2015-06-24T10:56:51

SDL - disable compiling in XAudio2 support. We both need the DX SDK to make this code plus we need to work out the runtime dependency problem this code bring in on windows (needing the DX runtime installed). CR: SamL

0e45984f

2015-06-21T17:33:46

Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().

kc3-lang/SDL/src/audio/xaudio2

src/audio/xaudio2

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