yum-archive/TaSTT-Whisper

High-performance GPGPU inference of OpenAI's Whisper automatic speech recognition (ASR) model

git clone https://git.yummers.dev/yum-archive/TaSTT-Whisper

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1/******************************************************************************
2 * The MIT License (MIT)
3 *
4 * Copyright (c) 2019-2022 Baldur Karlsson
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 ******************************************************************************/
24
25#pragma once
26
27//////////////////////////////////////////////////////////////////////////////////////////////////
28//
29// Documentation for the API is available at https://renderdoc.org/docs/in_application_api.html
30//
31
32#if !defined(RENDERDOC_NO_STDINT)
33#include <stdint.h>
34#endif
35
36#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
37#define RENDERDOC_CC __cdecl
38#elif defined(__linux__)
39#define RENDERDOC_CC
40#elif defined(__APPLE__)
41#define RENDERDOC_CC
42#else
43#error "Unknown platform"
44#endif
45
46#ifdef __cplusplus
47extern "C" {
48#endif
49
50//////////////////////////////////////////////////////////////////////////////////////////////////
51// Constants not used directly in below API
52
53// This is a GUID/magic value used for when applications pass a path where shader debug
54// information can be found to match up with a stripped shader.
55// the define can be used like so: const GUID RENDERDOC_ShaderDebugMagicValue =
56// RENDERDOC_ShaderDebugMagicValue_value
57#define RENDERDOC_ShaderDebugMagicValue_struct                                \
58  {                                                                           \
59    0xeab25520, 0x6670, 0x4865, 0x84, 0x29, 0x6c, 0x8, 0x51, 0x54, 0x00, 0xff \
60  }
61
62// as an alternative when you want a byte array (assuming x86 endianness):
63#define RENDERDOC_ShaderDebugMagicValue_bytearray                                                 \
64  {                                                                                               \
65    0x20, 0x55, 0xb2, 0xea, 0x70, 0x66, 0x65, 0x48, 0x84, 0x29, 0x6c, 0x8, 0x51, 0x54, 0x00, 0xff \
66  }
67
68// truncated version when only a uint64_t is available (e.g. Vulkan tags):
69#define RENDERDOC_ShaderDebugMagicValue_truncated 0x48656670eab25520ULL
70
71//////////////////////////////////////////////////////////////////////////////////////////////////
72// RenderDoc capture options
73//
74
75typedef enum RENDERDOC_CaptureOption {
76  // Allow the application to enable vsync
77  //
78  // Default - enabled
79  //
80  // 1 - The application can enable or disable vsync at will
81  // 0 - vsync is force disabled
82  eRENDERDOC_Option_AllowVSync = 0,
83
84  // Allow the application to enable fullscreen
85  //
86  // Default - enabled
87  //
88  // 1 - The application can enable or disable fullscreen at will
89  // 0 - fullscreen is force disabled
90  eRENDERDOC_Option_AllowFullscreen = 1,
91
92  // Record API debugging events and messages
93  //
94  // Default - disabled
95  //
96  // 1 - Enable built-in API debugging features and records the results into
97  //     the capture, which is matched up with events on replay
98  // 0 - no API debugging is forcibly enabled
99  eRENDERDOC_Option_APIValidation = 2,
100  eRENDERDOC_Option_DebugDeviceMode = 2,    // deprecated name of this enum
101
102  // Capture CPU callstacks for API events
103  //
104  // Default - disabled
105  //
106  // 1 - Enables capturing of callstacks
107  // 0 - no callstacks are captured
108  eRENDERDOC_Option_CaptureCallstacks = 3,
109
110  // When capturing CPU callstacks, only capture them from actions.
111  // This option does nothing without the above option being enabled
112  //
113  // Default - disabled
114  //
115  // 1 - Only captures callstacks for actions.
116  //     Ignored if CaptureCallstacks is disabled
117  // 0 - Callstacks, if enabled, are captured for every event.
118  eRENDERDOC_Option_CaptureCallstacksOnlyDraws = 4,
119  eRENDERDOC_Option_CaptureCallstacksOnlyActions = 4,
120
121  // Specify a delay in seconds to wait for a debugger to attach, after
122  // creating or injecting into a process, before continuing to allow it to run.
123  //
124  // 0 indicates no delay, and the process will run immediately after injection
125  //
126  // Default - 0 seconds
127  //
128  eRENDERDOC_Option_DelayForDebugger = 5,
129
130  // Verify buffer access. This includes checking the memory returned by a Map() call to
131  // detect any out-of-bounds modification, as well as initialising buffers with undefined contents
132  // to a marker value to catch use of uninitialised memory.
133  //
134  // NOTE: This option is only valid for OpenGL and D3D11. Explicit APIs such as D3D12 and Vulkan do
135  // not do the same kind of interception & checking and undefined contents are really undefined.
136  //
137  // Default - disabled
138  //
139  // 1 - Verify buffer access
140  // 0 - No verification is performed, and overwriting bounds may cause crashes or corruption in
141  //     RenderDoc.
142  eRENDERDOC_Option_VerifyBufferAccess = 6,
143
144  // The old name for eRENDERDOC_Option_VerifyBufferAccess was eRENDERDOC_Option_VerifyMapWrites.
145  // This option now controls the filling of uninitialised buffers with 0xdddddddd which was
146  // previously always enabled
147  eRENDERDOC_Option_VerifyMapWrites = eRENDERDOC_Option_VerifyBufferAccess,
148
149  // Hooks any system API calls that create child processes, and injects
150  // RenderDoc into them recursively with the same options.
151  //
152  // Default - disabled
153  //
154  // 1 - Hooks into spawned child processes
155  // 0 - Child processes are not hooked by RenderDoc
156  eRENDERDOC_Option_HookIntoChildren = 7,
157
158  // By default RenderDoc only includes resources in the final capture necessary
159  // for that frame, this allows you to override that behaviour.
160  //
161  // Default - disabled
162  //
163  // 1 - all live resources at the time of capture are included in the capture
164  //     and available for inspection
165  // 0 - only the resources referenced by the captured frame are included
166  eRENDERDOC_Option_RefAllResources = 8,
167
168  // **NOTE**: As of RenderDoc v1.1 this option has been deprecated. Setting or
169  // getting it will be ignored, to allow compatibility with older versions.
170  // In v1.1 the option acts as if it's always enabled.
171  //
172  // By default RenderDoc skips saving initial states for resources where the
173  // previous contents don't appear to be used, assuming that writes before
174  // reads indicate previous contents aren't used.
175  //
176  // Default - disabled
177  //
178  // 1 - initial contents at the start of each captured frame are saved, even if
179  //     they are later overwritten or cleared before being used.
180  // 0 - unless a read is detected, initial contents will not be saved and will
181  //     appear as black or empty data.
182  eRENDERDOC_Option_SaveAllInitials = 9,
183
184  // In APIs that allow for the recording of command lists to be replayed later,
185  // RenderDoc may choose to not capture command lists before a frame capture is
186  // triggered, to reduce overheads. This means any command lists recorded once
187  // and replayed many times will not be available and may cause a failure to
188  // capture.
189  //
190  // NOTE: This is only true for APIs where multithreading is difficult or
191  // discouraged. Newer APIs like Vulkan and D3D12 will ignore this option
192  // and always capture all command lists since the API is heavily oriented
193  // around it and the overheads have been reduced by API design.
194  //
195  // 1 - All command lists are captured from the start of the application
196  // 0 - Command lists are only captured if their recording begins during
197  //     the period when a frame capture is in progress.
198  eRENDERDOC_Option_CaptureAllCmdLists = 10,
199
200  // Mute API debugging output when the API validation mode option is enabled
201  //
202  // Default - enabled
203  //
204  // 1 - Mute any API debug messages from being displayed or passed through
205  // 0 - API debugging is displayed as normal
206  eRENDERDOC_Option_DebugOutputMute = 11,
207
208  // Option to allow vendor extensions to be used even when they may be
209  // incompatible with RenderDoc and cause corrupted replays or crashes.
210  //
211  // Default - inactive
212  //
213  // No values are documented, this option should only be used when absolutely
214  // necessary as directed by a RenderDoc developer.
215  eRENDERDOC_Option_AllowUnsupportedVendorExtensions = 12,
216
217} RENDERDOC_CaptureOption;
218
219// Sets an option that controls how RenderDoc behaves on capture.
220//
221// Returns 1 if the option and value are valid
222// Returns 0 if either is invalid and the option is unchanged
223typedef int(RENDERDOC_CC *pRENDERDOC_SetCaptureOptionU32)(RENDERDOC_CaptureOption opt, uint32_t val);
224typedef int(RENDERDOC_CC *pRENDERDOC_SetCaptureOptionF32)(RENDERDOC_CaptureOption opt, float val);
225
226// Gets the current value of an option as a uint32_t
227//
228// If the option is invalid, 0xffffffff is returned
229typedef uint32_t(RENDERDOC_CC *pRENDERDOC_GetCaptureOptionU32)(RENDERDOC_CaptureOption opt);
230
231// Gets the current value of an option as a float
232//
233// If the option is invalid, -FLT_MAX is returned
234typedef float(RENDERDOC_CC *pRENDERDOC_GetCaptureOptionF32)(RENDERDOC_CaptureOption opt);
235
236typedef enum RENDERDOC_InputButton {
237  // '0' - '9' matches ASCII values
238  eRENDERDOC_Key_0 = 0x30,
239  eRENDERDOC_Key_1 = 0x31,
240  eRENDERDOC_Key_2 = 0x32,
241  eRENDERDOC_Key_3 = 0x33,
242  eRENDERDOC_Key_4 = 0x34,
243  eRENDERDOC_Key_5 = 0x35,
244  eRENDERDOC_Key_6 = 0x36,
245  eRENDERDOC_Key_7 = 0x37,
246  eRENDERDOC_Key_8 = 0x38,
247  eRENDERDOC_Key_9 = 0x39,
248
249  // 'A' - 'Z' matches ASCII values
250  eRENDERDOC_Key_A = 0x41,
251  eRENDERDOC_Key_B = 0x42,
252  eRENDERDOC_Key_C = 0x43,
253  eRENDERDOC_Key_D = 0x44,
254  eRENDERDOC_Key_E = 0x45,
255  eRENDERDOC_Key_F = 0x46,
256  eRENDERDOC_Key_G = 0x47,
257  eRENDERDOC_Key_H = 0x48,
258  eRENDERDOC_Key_I = 0x49,
259  eRENDERDOC_Key_J = 0x4A,
260  eRENDERDOC_Key_K = 0x4B,
261  eRENDERDOC_Key_L = 0x4C,
262  eRENDERDOC_Key_M = 0x4D,
263  eRENDERDOC_Key_N = 0x4E,
264  eRENDERDOC_Key_O = 0x4F,
265  eRENDERDOC_Key_P = 0x50,
266  eRENDERDOC_Key_Q = 0x51,
267  eRENDERDOC_Key_R = 0x52,
268  eRENDERDOC_Key_S = 0x53,
269  eRENDERDOC_Key_T = 0x54,
270  eRENDERDOC_Key_U = 0x55,
271  eRENDERDOC_Key_V = 0x56,
272  eRENDERDOC_Key_W = 0x57,
273  eRENDERDOC_Key_X = 0x58,
274  eRENDERDOC_Key_Y = 0x59,
275  eRENDERDOC_Key_Z = 0x5A,
276
277  // leave the rest of the ASCII range free
278  // in case we want to use it later
279  eRENDERDOC_Key_NonPrintable = 0x100,
280
281  eRENDERDOC_Key_Divide,
282  eRENDERDOC_Key_Multiply,
283  eRENDERDOC_Key_Subtract,
284  eRENDERDOC_Key_Plus,
285
286  eRENDERDOC_Key_F1,
287  eRENDERDOC_Key_F2,
288  eRENDERDOC_Key_F3,
289  eRENDERDOC_Key_F4,
290  eRENDERDOC_Key_F5,
291  eRENDERDOC_Key_F6,
292  eRENDERDOC_Key_F7,
293  eRENDERDOC_Key_F8,
294  eRENDERDOC_Key_F9,
295  eRENDERDOC_Key_F10,
296  eRENDERDOC_Key_F11,
297  eRENDERDOC_Key_F12,
298
299  eRENDERDOC_Key_Home,
300  eRENDERDOC_Key_End,
301  eRENDERDOC_Key_Insert,
302  eRENDERDOC_Key_Delete,
303  eRENDERDOC_Key_PageUp,
304  eRENDERDOC_Key_PageDn,
305
306  eRENDERDOC_Key_Backspace,
307  eRENDERDOC_Key_Tab,
308  eRENDERDOC_Key_PrtScrn,
309  eRENDERDOC_Key_Pause,
310
311  eRENDERDOC_Key_Max,
312} RENDERDOC_InputButton;
313
314// Sets which key or keys can be used to toggle focus between multiple windows
315//
316// If keys is NULL or num is 0, toggle keys will be disabled
317typedef void(RENDERDOC_CC *pRENDERDOC_SetFocusToggleKeys)(RENDERDOC_InputButton *keys, int num);
318
319// Sets which key or keys can be used to capture the next frame
320//
321// If keys is NULL or num is 0, captures keys will be disabled
322typedef void(RENDERDOC_CC *pRENDERDOC_SetCaptureKeys)(RENDERDOC_InputButton *keys, int num);
323
324typedef enum RENDERDOC_OverlayBits {
325  // This single bit controls whether the overlay is enabled or disabled globally
326  eRENDERDOC_Overlay_Enabled = 0x1,
327
328  // Show the average framerate over several seconds as well as min/max
329  eRENDERDOC_Overlay_FrameRate = 0x2,
330
331  // Show the current frame number
332  eRENDERDOC_Overlay_FrameNumber = 0x4,
333
334  // Show a list of recent captures, and how many captures have been made
335  eRENDERDOC_Overlay_CaptureList = 0x8,
336
337  // Default values for the overlay mask
338  eRENDERDOC_Overlay_Default = (eRENDERDOC_Overlay_Enabled | eRENDERDOC_Overlay_FrameRate |
339                                eRENDERDOC_Overlay_FrameNumber | eRENDERDOC_Overlay_CaptureList),
340
341  // Enable all bits
342  eRENDERDOC_Overlay_All = ~0U,
343
344  // Disable all bits
345  eRENDERDOC_Overlay_None = 0,
346} RENDERDOC_OverlayBits;
347
348// returns the overlay bits that have been set
349typedef uint32_t(RENDERDOC_CC *pRENDERDOC_GetOverlayBits)();
350// sets the overlay bits with an and & or mask
351typedef void(RENDERDOC_CC *pRENDERDOC_MaskOverlayBits)(uint32_t And, uint32_t Or);
352
353// this function will attempt to remove RenderDoc's hooks in the application.
354//
355// Note: that this can only work correctly if done immediately after
356// the module is loaded, before any API work happens. RenderDoc will remove its
357// injected hooks and shut down. Behaviour is undefined if this is called
358// after any API functions have been called, and there is still no guarantee of
359// success.
360typedef void(RENDERDOC_CC *pRENDERDOC_RemoveHooks)();
361
362// DEPRECATED: compatibility for code compiled against pre-1.4.1 headers.
363typedef pRENDERDOC_RemoveHooks pRENDERDOC_Shutdown;
364
365// This function will unload RenderDoc's crash handler.
366//
367// If you use your own crash handler and don't want RenderDoc's handler to
368// intercede, you can call this function to unload it and any unhandled
369// exceptions will pass to the next handler.
370typedef void(RENDERDOC_CC *pRENDERDOC_UnloadCrashHandler)();
371
372// Sets the capture file path template
373//
374// pathtemplate is a UTF-8 string that gives a template for how captures will be named
375// and where they will be saved.
376//
377// Any extension is stripped off the path, and captures are saved in the directory
378// specified, and named with the filename and the frame number appended. If the
379// directory does not exist it will be created, including any parent directories.
380//
381// If pathtemplate is NULL, the template will remain unchanged
382//
383// Example:
384//
385// SetCaptureFilePathTemplate("my_captures/example");
386//
387// Capture #1 -> my_captures/example_frame123.rdc
388// Capture #2 -> my_captures/example_frame456.rdc
389typedef void(RENDERDOC_CC *pRENDERDOC_SetCaptureFilePathTemplate)(const char *pathtemplate);
390
391// returns the current capture path template, see SetCaptureFileTemplate above, as a UTF-8 string
392typedef const char *(RENDERDOC_CC *pRENDERDOC_GetCaptureFilePathTemplate)();
393
394// DEPRECATED: compatibility for code compiled against pre-1.1.2 headers.
395typedef pRENDERDOC_SetCaptureFilePathTemplate pRENDERDOC_SetLogFilePathTemplate;
396typedef pRENDERDOC_GetCaptureFilePathTemplate pRENDERDOC_GetLogFilePathTemplate;
397
398// returns the number of captures that have been made
399typedef uint32_t(RENDERDOC_CC *pRENDERDOC_GetNumCaptures)();
400
401// This function returns the details of a capture, by index. New captures are added
402// to the end of the list.
403//
404// filename will be filled with the absolute path to the capture file, as a UTF-8 string
405// pathlength will be written with the length in bytes of the filename string
406// timestamp will be written with the time of the capture, in seconds since the Unix epoch
407//
408// Any of the parameters can be NULL and they'll be skipped.
409//
410// The function will return 1 if the capture index is valid, or 0 if the index is invalid
411// If the index is invalid, the values will be unchanged
412//
413// Note: when captures are deleted in the UI they will remain in this list, so the
414// capture path may not exist anymore.
415typedef uint32_t(RENDERDOC_CC *pRENDERDOC_GetCapture)(uint32_t idx, char *filename,
416                                                      uint32_t *pathlength, uint64_t *timestamp);
417
418// Sets the comments associated with a capture file. These comments are displayed in the
419// UI program when opening.
420//
421// filePath should be a path to the capture file to add comments to. If set to NULL or ""
422// the most recent capture file created made will be used instead.
423// comments should be a NULL-terminated UTF-8 string to add as comments.
424//
425// Any existing comments will be overwritten.
426typedef void(RENDERDOC_CC *pRENDERDOC_SetCaptureFileComments)(const char *filePath,
427                                                              const char *comments);
428
429// returns 1 if the RenderDoc UI is connected to this application, 0 otherwise
430typedef uint32_t(RENDERDOC_CC *pRENDERDOC_IsTargetControlConnected)();
431
432// DEPRECATED: compatibility for code compiled against pre-1.1.1 headers.
433// This was renamed to IsTargetControlConnected in API 1.1.1, the old typedef is kept here for
434// backwards compatibility with old code, it is castable either way since it's ABI compatible
435// as the same function pointer type.
436typedef pRENDERDOC_IsTargetControlConnected pRENDERDOC_IsRemoteAccessConnected;
437
438// This function will launch the Replay UI associated with the RenderDoc library injected
439// into the running application.
440//
441// if connectTargetControl is 1, the Replay UI will be launched with a command line parameter
442// to connect to this application
443// cmdline is the rest of the command line, as a UTF-8 string. E.g. a captures to open
444// if cmdline is NULL, the command line will be empty.
445//
446// returns the PID of the replay UI if successful, 0 if not successful.
447typedef uint32_t(RENDERDOC_CC *pRENDERDOC_LaunchReplayUI)(uint32_t connectTargetControl,
448                                                          const char *cmdline);
449
450// RenderDoc can return a higher version than requested if it's backwards compatible,
451// this function returns the actual version returned. If a parameter is NULL, it will be
452// ignored and the others will be filled out.
453typedef void(RENDERDOC_CC *pRENDERDOC_GetAPIVersion)(int *major, int *minor, int *patch);
454
455// Requests that the replay UI show itself (if hidden or not the current top window). This can be
456// used in conjunction with IsTargetControlConnected and LaunchReplayUI to intelligently handle
457// showing the UI after making a capture.
458//
459// This will return 1 if the request was successfully passed on, though it's not guaranteed that
460// the UI will be on top in all cases depending on OS rules. It will return 0 if there is no current
461// target control connection to make such a request, or if there was another error
462typedef uint32_t(RENDERDOC_CC *pRENDERDOC_ShowReplayUI)();
463
464//////////////////////////////////////////////////////////////////////////
465// Capturing functions
466//
467
468// A device pointer is a pointer to the API's root handle.
469//
470// This would be an ID3D11Device, HGLRC/GLXContext, ID3D12Device, etc
471typedef void *RENDERDOC_DevicePointer;
472
473// A window handle is the OS's native window handle
474//
475// This would be an HWND, GLXDrawable, etc
476typedef void *RENDERDOC_WindowHandle;
477
478// A helper macro for Vulkan, where the device handle cannot be used directly.
479//
480// Passing the VkInstance to this macro will return the RENDERDOC_DevicePointer to use.
481//
482// Specifically, the value needed is the dispatch table pointer, which sits as the first
483// pointer-sized object in the memory pointed to by the VkInstance. Thus we cast to a void** and
484// indirect once.
485#define RENDERDOC_DEVICEPOINTER_FROM_VKINSTANCE(inst) (*((void **)(inst)))
486
487// This sets the RenderDoc in-app overlay in the API/window pair as 'active' and it will
488// respond to keypresses. Neither parameter can be NULL
489typedef void(RENDERDOC_CC *pRENDERDOC_SetActiveWindow)(RENDERDOC_DevicePointer device,
490                                                       RENDERDOC_WindowHandle wndHandle);
491
492// capture the next frame on whichever window and API is currently considered active
493typedef void(RENDERDOC_CC *pRENDERDOC_TriggerCapture)();
494
495// capture the next N frames on whichever window and API is currently considered active
496typedef void(RENDERDOC_CC *pRENDERDOC_TriggerMultiFrameCapture)(uint32_t numFrames);
497
498// When choosing either a device pointer or a window handle to capture, you can pass NULL.
499// Passing NULL specifies a 'wildcard' match against anything. This allows you to specify
500// any API rendering to a specific window, or a specific API instance rendering to any window,
501// or in the simplest case of one window and one API, you can just pass NULL for both.
502//
503// In either case, if there are two or more possible matching (device,window) pairs it
504// is undefined which one will be captured.
505//
506// Note: for headless rendering you can pass NULL for the window handle and either specify
507// a device pointer or leave it NULL as above.
508
509// Immediately starts capturing API calls on the specified device pointer and window handle.
510//
511// If there is no matching thing to capture (e.g. no supported API has been initialised),
512// this will do nothing.
513//
514// The results are undefined (including crashes) if two captures are started overlapping,
515// even on separate devices and/oror windows.
516typedef void(RENDERDOC_CC *pRENDERDOC_StartFrameCapture)(RENDERDOC_DevicePointer device,
517                                                         RENDERDOC_WindowHandle wndHandle);
518
519// Returns whether or not a frame capture is currently ongoing anywhere.
520//
521// This will return 1 if a capture is ongoing, and 0 if there is no capture running
522typedef uint32_t(RENDERDOC_CC *pRENDERDOC_IsFrameCapturing)();
523
524// Ends capturing immediately.
525//
526// This will return 1 if the capture succeeded, and 0 if there was an error capturing.
527typedef uint32_t(RENDERDOC_CC *pRENDERDOC_EndFrameCapture)(RENDERDOC_DevicePointer device,
528                                                           RENDERDOC_WindowHandle wndHandle);
529
530// Ends capturing immediately and discard any data stored without saving to disk.
531//
532// This will return 1 if the capture was discarded, and 0 if there was an error or no capture
533// was in progress
534typedef uint32_t(RENDERDOC_CC *pRENDERDOC_DiscardFrameCapture)(RENDERDOC_DevicePointer device,
535                                                               RENDERDOC_WindowHandle wndHandle);
536
537// Only valid to be called between a call to StartFrameCapture and EndFrameCapture. Gives a custom
538// title to the capture produced which will be displayed in the UI.
539//
540// If multiple captures are ongoing, this title will be applied to the first capture to end after
541// this call. The second capture to end will have no title, unless this function is called again.
542//
543// Calling this function has no effect if no capture is currently running, and if it is called
544// multiple times only the last title will be used.
545typedef void(RENDERDOC_CC *pRENDERDOC_SetCaptureTitle)(const char *title);
546
547//////////////////////////////////////////////////////////////////////////////////////////////////
548// RenderDoc API versions
549//
550
551// RenderDoc uses semantic versioning (http://semver.org/).
552//
553// MAJOR version is incremented when incompatible API changes happen.
554// MINOR version is incremented when functionality is added in a backwards-compatible manner.
555// PATCH version is incremented when backwards-compatible bug fixes happen.
556//
557// Note that this means the API returned can be higher than the one you might have requested.
558// e.g. if you are running against a newer RenderDoc that supports 1.0.1, it will be returned
559// instead of 1.0.0. You can check this with the GetAPIVersion entry point
560typedef enum RENDERDOC_Version {
561  eRENDERDOC_API_Version_1_0_0 = 10000,    // RENDERDOC_API_1_0_0 = 1 00 00
562  eRENDERDOC_API_Version_1_0_1 = 10001,    // RENDERDOC_API_1_0_1 = 1 00 01
563  eRENDERDOC_API_Version_1_0_2 = 10002,    // RENDERDOC_API_1_0_2 = 1 00 02
564  eRENDERDOC_API_Version_1_1_0 = 10100,    // RENDERDOC_API_1_1_0 = 1 01 00
565  eRENDERDOC_API_Version_1_1_1 = 10101,    // RENDERDOC_API_1_1_1 = 1 01 01
566  eRENDERDOC_API_Version_1_1_2 = 10102,    // RENDERDOC_API_1_1_2 = 1 01 02
567  eRENDERDOC_API_Version_1_2_0 = 10200,    // RENDERDOC_API_1_2_0 = 1 02 00
568  eRENDERDOC_API_Version_1_3_0 = 10300,    // RENDERDOC_API_1_3_0 = 1 03 00
569  eRENDERDOC_API_Version_1_4_0 = 10400,    // RENDERDOC_API_1_4_0 = 1 04 00
570  eRENDERDOC_API_Version_1_4_1 = 10401,    // RENDERDOC_API_1_4_1 = 1 04 01
571  eRENDERDOC_API_Version_1_4_2 = 10402,    // RENDERDOC_API_1_4_2 = 1 04 02
572  eRENDERDOC_API_Version_1_5_0 = 10500,    // RENDERDOC_API_1_5_0 = 1 05 00
573  eRENDERDOC_API_Version_1_6_0 = 10600,    // RENDERDOC_API_1_6_0 = 1 06 00
574} RENDERDOC_Version;
575
576// API version changelog:
577//
578// 1.0.0 - initial release
579// 1.0.1 - Bugfix: IsFrameCapturing() was returning false for captures that were triggered
580//         by keypress or TriggerCapture, instead of Start/EndFrameCapture.
581// 1.0.2 - Refactor: Renamed eRENDERDOC_Option_DebugDeviceMode to eRENDERDOC_Option_APIValidation
582// 1.1.0 - Add feature: TriggerMultiFrameCapture(). Backwards compatible with 1.0.x since the new
583//         function pointer is added to the end of the struct, the original layout is identical
584// 1.1.1 - Refactor: Renamed remote access to target control (to better disambiguate from remote
585//         replay/remote server concept in replay UI)
586// 1.1.2 - Refactor: Renamed "log file" in function names to just capture, to clarify that these
587//         are captures and not debug logging files. This is the first API version in the v1.0
588//         branch.
589// 1.2.0 - Added feature: SetCaptureFileComments() to add comments to a capture file that will be
590//         displayed in the UI program on load.
591// 1.3.0 - Added feature: New capture option eRENDERDOC_Option_AllowUnsupportedVendorExtensions
592//         which allows users to opt-in to allowing unsupported vendor extensions to function.
593//         Should be used at the user's own risk.
594//         Refactor: Renamed eRENDERDOC_Option_VerifyMapWrites to
595//         eRENDERDOC_Option_VerifyBufferAccess, which now also controls initialisation to
596//         0xdddddddd of uninitialised buffer contents.
597// 1.4.0 - Added feature: DiscardFrameCapture() to discard a frame capture in progress and stop
598//         capturing without saving anything to disk.
599// 1.4.1 - Refactor: Renamed Shutdown to RemoveHooks to better clarify what is happening
600// 1.4.2 - Refactor: Renamed 'draws' to 'actions' in callstack capture option.
601// 1.5.0 - Added feature: ShowReplayUI() to request that the replay UI show itself if connected
602// 1.6.0 - Added feature: SetCaptureTitle() which can be used to set a title for a
603//         capture made with StartFrameCapture() or EndFrameCapture()
604
605typedef struct RENDERDOC_API_1_6_0
606{
607  pRENDERDOC_GetAPIVersion GetAPIVersion;
608
609  pRENDERDOC_SetCaptureOptionU32 SetCaptureOptionU32;
610  pRENDERDOC_SetCaptureOptionF32 SetCaptureOptionF32;
611
612  pRENDERDOC_GetCaptureOptionU32 GetCaptureOptionU32;
613  pRENDERDOC_GetCaptureOptionF32 GetCaptureOptionF32;
614
615  pRENDERDOC_SetFocusToggleKeys SetFocusToggleKeys;
616  pRENDERDOC_SetCaptureKeys SetCaptureKeys;
617
618  pRENDERDOC_GetOverlayBits GetOverlayBits;
619  pRENDERDOC_MaskOverlayBits MaskOverlayBits;
620
621  // Shutdown was renamed to RemoveHooks in 1.4.1.
622  // These unions allow old code to continue compiling without changes
623  union
624  {
625    pRENDERDOC_Shutdown Shutdown;
626    pRENDERDOC_RemoveHooks RemoveHooks;
627  };
628  pRENDERDOC_UnloadCrashHandler UnloadCrashHandler;
629
630  // Get/SetLogFilePathTemplate was renamed to Get/SetCaptureFilePathTemplate in 1.1.2.
631  // These unions allow old code to continue compiling without changes
632  union
633  {
634    // deprecated name
635    pRENDERDOC_SetLogFilePathTemplate SetLogFilePathTemplate;
636    // current name
637    pRENDERDOC_SetCaptureFilePathTemplate SetCaptureFilePathTemplate;
638  };
639  union
640  {
641    // deprecated name
642    pRENDERDOC_GetLogFilePathTemplate GetLogFilePathTemplate;
643    // current name
644    pRENDERDOC_GetCaptureFilePathTemplate GetCaptureFilePathTemplate;
645  };
646
647  pRENDERDOC_GetNumCaptures GetNumCaptures;
648  pRENDERDOC_GetCapture GetCapture;
649
650  pRENDERDOC_TriggerCapture TriggerCapture;
651
652  // IsRemoteAccessConnected was renamed to IsTargetControlConnected in 1.1.1.
653  // This union allows old code to continue compiling without changes
654  union
655  {
656    // deprecated name
657    pRENDERDOC_IsRemoteAccessConnected IsRemoteAccessConnected;
658    // current name
659    pRENDERDOC_IsTargetControlConnected IsTargetControlConnected;
660  };
661  pRENDERDOC_LaunchReplayUI LaunchReplayUI;
662
663  pRENDERDOC_SetActiveWindow SetActiveWindow;
664
665  pRENDERDOC_StartFrameCapture StartFrameCapture;
666  pRENDERDOC_IsFrameCapturing IsFrameCapturing;
667  pRENDERDOC_EndFrameCapture EndFrameCapture;
668
669  // new function in 1.1.0
670  pRENDERDOC_TriggerMultiFrameCapture TriggerMultiFrameCapture;
671
672  // new function in 1.2.0
673  pRENDERDOC_SetCaptureFileComments SetCaptureFileComments;
674
675  // new function in 1.4.0
676  pRENDERDOC_DiscardFrameCapture DiscardFrameCapture;
677
678  // new function in 1.5.0
679  pRENDERDOC_ShowReplayUI ShowReplayUI;
680
681  // new function in 1.6.0
682  pRENDERDOC_SetCaptureTitle SetCaptureTitle;
683} RENDERDOC_API_1_6_0;
684
685typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_0_0;
686typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_0_1;
687typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_0_2;
688typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_1_0;
689typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_1_1;
690typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_1_2;
691typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_2_0;
692typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_3_0;
693typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_4_0;
694typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_4_1;
695typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_4_2;
696typedef RENDERDOC_API_1_6_0 RENDERDOC_API_1_5_0;
697
698//////////////////////////////////////////////////////////////////////////////////////////////////
699// RenderDoc API entry point
700//
701// This entry point can be obtained via GetProcAddress/dlsym if RenderDoc is available.
702//
703// The name is the same as the typedef - "RENDERDOC_GetAPI"
704//
705// This function is not thread safe, and should not be called on multiple threads at once.
706// Ideally, call this once as early as possible in your application's startup, before doing
707// any API work, since some configuration functionality etc has to be done also before
708// initialising any APIs.
709//
710// Parameters:
711//   version is a single value from the RENDERDOC_Version above.
712//
713//   outAPIPointers will be filled out with a pointer to the corresponding struct of function
714//   pointers.
715//
716// Returns:
717//   1 - if the outAPIPointers has been filled with a pointer to the API struct requested
718//   0 - if the requested version is not supported or the arguments are invalid.
719//
720typedef int(RENDERDOC_CC *pRENDERDOC_GetAPI)(RENDERDOC_Version version, void **outAPIPointers);
721
722#ifdef __cplusplus
723}    // extern "C"
724#endif