SDL  2.0
SDL_test_common.c File Reference
#include "SDL_config.h"
#include "SDL_test.h"
#include <stdio.h>
+ Include dependency graph for SDL_test_common.c:

Go to the source code of this file.

Macros

#define VIDEO_USAGE   "[--video driver] [--renderer driver] [--gldebug] [--info all|video|modes|render|event] [--log all|error|system|audio|video|render|input] [--display N] [--fullscreen | --fullscreen-desktop | --windows N] [--title title] [--icon icon.bmp] [--center | --position X,Y] [--geometry WxH] [--min-geometry WxH] [--max-geometry WxH] [--logical WxH] [--scale N] [--depth N] [--refresh R] [--vsync] [--noframe] [--resize] [--minimize] [--maximize] [--grab] [--allow-highdpi]"
 
#define AUDIO_USAGE   "[--rate N] [--format U8|S8|U16|U16LE|U16BE|S16|S16LE|S16BE] [--channels N] [--samples N]"
 
#define CASE(X)   case SDL_ORIENTATION_##X: return #X
 
#define AXIS_CASE(ax)   case SDL_CONTROLLER_AXIS_##ax: return #ax
 
#define BUTTON_CASE(btn)   case SDL_CONTROLLER_BUTTON_##btn: return #btn
 

Functions

static void SDL_snprintfcat (SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...)
 
SDLTest_CommonStateSDLTest_CommonCreateState (char **argv, Uint32 flags)
 Parse command line parameters and create common state. More...
 
int SDLTest_CommonArg (SDLTest_CommonState *state, int index)
 Process one common argument. More...
 
const char * SDLTest_CommonUsage (SDLTest_CommonState *state)
 Returns common usage information. More...
 
static void SDLTest_PrintRendererFlag (char *text, size_t maxlen, Uint32 flag)
 
static void SDLTest_PrintPixelFormat (char *text, size_t maxlen, Uint32 format)
 
static void SDLTest_PrintRenderer (SDL_RendererInfo *info)
 
static SDL_SurfaceSDLTest_LoadIcon (const char *file)
 
static SDL_HitTestResult SDLTest_ExampleHitTestCallback (SDL_Window *win, const SDL_Point *area, void *data)
 
SDL_bool SDLTest_CommonInit (SDLTest_CommonState *state)
 Open test window. More...
 
static const char * DisplayOrientationName (int orientation)
 
static const char * ControllerAxisName (const SDL_GameControllerAxis axis)
 
static const char * ControllerButtonName (const SDL_GameControllerButton button)
 
static void SDLTest_PrintEvent (SDL_Event *event)
 
static void SDLTest_ScreenShot (SDL_Renderer *renderer)
 
static void FullscreenTo (int index, int windowId)
 
void SDLTest_CommonEvent (SDLTest_CommonState *state, SDL_Event *event, int *done)
 Common event handler for test windows. More...
 
void SDLTest_CommonQuit (SDLTest_CommonState *state)
 Close test window. More...
 

Macro Definition Documentation

◆ AUDIO_USAGE

#define AUDIO_USAGE   "[--rate N] [--format U8|S8|U16|U16LE|U16BE|S16|S16LE|S16BE] [--channels N] [--samples N]"

Definition at line 32 of file SDL_test_common.c.

Referenced by SDLTest_CommonUsage().

◆ AXIS_CASE

#define AXIS_CASE (   ax)    case SDL_CONTROLLER_AXIS_##ax: return #ax

Referenced by ControllerAxisName().

◆ BUTTON_CASE

#define BUTTON_CASE (   btn)    case SDL_CONTROLLER_BUTTON_##btn: return #btn

Referenced by ControllerButtonName().

◆ CASE

#define CASE (   X)    case SDL_ORIENTATION_##X: return #X

Referenced by DisplayOrientationName().

◆ VIDEO_USAGE

#define VIDEO_USAGE   "[--video driver] [--renderer driver] [--gldebug] [--info all|video|modes|render|event] [--log all|error|system|audio|video|render|input] [--display N] [--fullscreen | --fullscreen-desktop | --windows N] [--title title] [--icon icon.bmp] [--center | --position X,Y] [--geometry WxH] [--min-geometry WxH] [--max-geometry WxH] [--logical WxH] [--scale N] [--depth N] [--refresh R] [--vsync] [--noframe] [--resize] [--minimize] [--maximize] [--grab] [--allow-highdpi]"

Definition at line 29 of file SDL_test_common.c.

Referenced by SDLTest_CommonUsage().

Function Documentation

◆ ControllerAxisName()

static const char* ControllerAxisName ( const SDL_GameControllerAxis  axis)
static

Definition at line 1068 of file SDL_test_common.c.

References AXIS_CASE.

Referenced by SDLTest_PrintEvent().

1069 {
1070  switch (axis)
1071  {
1072 #define AXIS_CASE(ax) case SDL_CONTROLLER_AXIS_##ax: return #ax
1073  AXIS_CASE(INVALID);
1074  AXIS_CASE(LEFTX);
1075  AXIS_CASE(LEFTY);
1076  AXIS_CASE(RIGHTX);
1077  AXIS_CASE(RIGHTY);
1078  AXIS_CASE(TRIGGERLEFT);
1079  AXIS_CASE(TRIGGERRIGHT);
1080 #undef AXIS_CASE
1081 default: return "???";
1082  }
1083 }
#define AXIS_CASE(ax)
SDL_Texture * axis

◆ ControllerButtonName()

static const char* ControllerButtonName ( const SDL_GameControllerButton  button)
static

Definition at line 1086 of file SDL_test_common.c.

References BUTTON_CASE.

Referenced by SDLTest_PrintEvent().

1087 {
1088  switch (button)
1089  {
1090 #define BUTTON_CASE(btn) case SDL_CONTROLLER_BUTTON_##btn: return #btn
1091  BUTTON_CASE(INVALID);
1092  BUTTON_CASE(A);
1093  BUTTON_CASE(B);
1094  BUTTON_CASE(X);
1095  BUTTON_CASE(Y);
1096  BUTTON_CASE(BACK);
1097  BUTTON_CASE(GUIDE);
1098  BUTTON_CASE(START);
1099  BUTTON_CASE(LEFTSTICK);
1100  BUTTON_CASE(RIGHTSTICK);
1101  BUTTON_CASE(LEFTSHOULDER);
1102  BUTTON_CASE(RIGHTSHOULDER);
1103  BUTTON_CASE(DPAD_UP);
1104  BUTTON_CASE(DPAD_DOWN);
1105  BUTTON_CASE(DPAD_LEFT);
1106  BUTTON_CASE(DPAD_RIGHT);
1107 #undef BUTTON_CASE
1108 default: return "???";
1109  }
1110 }
SDL_Texture * button
#define BUTTON_CASE(btn)

◆ DisplayOrientationName()

static const char* DisplayOrientationName ( int  orientation)
static

Definition at line 1052 of file SDL_test_common.c.

References CASE.

Referenced by SDLTest_PrintEvent().

1053 {
1054  switch (orientation)
1055  {
1056 #define CASE(X) case SDL_ORIENTATION_##X: return #X
1057  CASE(UNKNOWN);
1058  CASE(LANDSCAPE);
1059  CASE(LANDSCAPE_FLIPPED);
1060  CASE(PORTRAIT);
1061  CASE(PORTRAIT_FLIPPED);
1062 #undef CASE
1063 default: return "???";
1064  }
1065 }
#define CASE(X)

◆ FullscreenTo()

static void FullscreenTo ( int  index,
int  windowId 
)
static

Definition at line 1441 of file SDL_test_common.c.

References SDL_Delay, SDL_FALSE, SDL_GetDisplayBounds, SDL_GetWindowFlags, SDL_GetWindowFromID, SDL_SetWindowFullscreen, SDL_SetWindowPosition, SDL_TRUE, SDL_WINDOW_FULLSCREEN, SDL_Rect::x, and SDL_Rect::y.

Referenced by SDLTest_CommonEvent().

1442 {
1443  Uint32 flags;
1444  struct SDL_Rect rect = { 0, 0, 0, 0 };
1445  SDL_Window *window = SDL_GetWindowFromID(windowId);
1446  if (!window) {
1447  return;
1448  }
1449 
1450  SDL_GetDisplayBounds( index, &rect );
1451 
1452  flags = SDL_GetWindowFlags(window);
1453  if (flags & SDL_WINDOW_FULLSCREEN) {
1455  SDL_Delay( 15 );
1456  }
1457 
1458  SDL_SetWindowPosition( window, rect.x, rect.y );
1459  SDL_SetWindowFullscreen( window, SDL_TRUE );
1460 }
#define SDL_SetWindowFullscreen
SDL_Rect rect
Definition: testrelative.c:27
#define SDL_GetWindowFlags
#define SDL_GetDisplayBounds
int x
Definition: SDL_rect.h:66
#define SDL_GetWindowFromID
GLuint index
#define SDL_Delay
GLbitfield flags
EGLSurface EGLNativeWindowType * window
Definition: eglext.h:1025
The type used to identify a window.
Definition: SDL_sysvideo.h:73
uint32_t Uint32
Definition: SDL_stdinc.h:203
int y
Definition: SDL_rect.h:66
#define SDL_SetWindowPosition
A rectangle, with the origin at the upper left.
Definition: SDL_rect.h:64

◆ SDL_snprintfcat()

static void SDL_snprintfcat ( SDL_OUT_Z_CAP(maxlen) char *  text,
size_t  maxlen,
SDL_PRINTF_FORMAT_STRING const char *  fmt,
  ... 
)
static

Definition at line 35 of file SDL_test_common.c.

References SDL_strlen, and SDL_vsnprintf.

Referenced by SDLTest_CommonInit(), SDLTest_PrintPixelFormat(), SDLTest_PrintRenderer(), and SDLTest_PrintRendererFlag().

36 {
37  size_t length = SDL_strlen(text);
38  va_list ap;
39 
40  va_start(ap, fmt);
41  text += length;
42  maxlen -= length;
43  SDL_vsnprintf(text, maxlen, fmt, ap);
44  va_end(ap);
45 }
#define SDL_vsnprintf
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
#define SDL_strlen
GLuint GLsizei GLsizei * length

◆ SDLTest_CommonArg()

int SDLTest_CommonArg ( SDLTest_CommonState state,
int  index 
)

Process one common argument.

Parameters
stateThe common state describing the test window to create.
indexThe index of the argument to process in argv[].
Returns
The number of arguments processed (i.e. 1 for –fullscreen, 2 for –video [videodriver], or -1 on error.

Definition at line 106 of file SDL_test_common.c.

References SDLTest_CommonState::argv, AUDIO_S16, AUDIO_S16LSB, AUDIO_S16MSB, AUDIO_S8, AUDIO_U16, AUDIO_U16LSB, AUDIO_U16MSB, AUDIO_U8, SDLTest_CommonState::audiospec, SDL_AudioSpec::channels, SDLTest_CommonState::depth, SDLTest_CommonState::display, SDL_AudioSpec::format, SDL_AudioSpec::freq, SDLTest_CommonState::gl_debug, SDLTest_CommonState::logical_h, SDLTest_CommonState::logical_w, SDLTest_CommonState::num_windows, SDLTest_CommonState::refresh_rate, SDLTest_CommonState::render_flags, SDLTest_CommonState::renderdriver, SDL_AudioSpec::samples, SDLTest_CommonState::scale, SDL_atof, SDL_atoi, SDL_isdigit, SDL_LOG_CATEGORY_AUDIO, SDL_LOG_CATEGORY_ERROR, SDL_LOG_CATEGORY_INPUT, SDL_LOG_CATEGORY_RENDER, SDL_LOG_CATEGORY_SYSTEM, SDL_LOG_CATEGORY_VIDEO, SDL_LOG_PRIORITY_VERBOSE, SDL_LogSetAllPriority, SDL_LogSetPriority, SDL_RENDERER_PRESENTVSYNC, SDL_strcasecmp, SDL_strcmp, SDL_WINDOW_ALLOW_HIGHDPI, SDL_WINDOW_BORDERLESS, SDL_WINDOW_FULLSCREEN, SDL_WINDOW_FULLSCREEN_DESKTOP, SDL_WINDOW_INPUT_GRABBED, SDL_WINDOW_MAXIMIZED, SDL_WINDOW_MINIMIZED, SDL_WINDOW_RESIZABLE, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED_DISPLAY, SDL_WINDOWPOS_ISCENTERED, SDL_WINDOWPOS_ISUNDEFINED, SDL_WINDOWPOS_UNDEFINED_DISPLAY, SDLTest_CommonState::verbose, VERBOSE_EVENT, VERBOSE_MODES, VERBOSE_RENDER, VERBOSE_VIDEO, SDLTest_CommonState::videodriver, SDLTest_CommonState::window_flags, SDLTest_CommonState::window_h, SDLTest_CommonState::window_icon, SDLTest_CommonState::window_maxH, SDLTest_CommonState::window_maxW, SDLTest_CommonState::window_minH, SDLTest_CommonState::window_minW, SDLTest_CommonState::window_title, SDLTest_CommonState::window_w, SDLTest_CommonState::window_x, and SDLTest_CommonState::window_y.

Referenced by main().

107 {
108  char **argv = state->argv;
109 
110  if (SDL_strcasecmp(argv[index], "--video") == 0) {
111  ++index;
112  if (!argv[index]) {
113  return -1;
114  }
115  state->videodriver = argv[index];
116  return 2;
117  }
118  if (SDL_strcasecmp(argv[index], "--renderer") == 0) {
119  ++index;
120  if (!argv[index]) {
121  return -1;
122  }
123  state->renderdriver = argv[index];
124  return 2;
125  }
126  if (SDL_strcasecmp(argv[index], "--gldebug") == 0) {
127  state->gl_debug = 1;
128  return 1;
129  }
130  if (SDL_strcasecmp(argv[index], "--info") == 0) {
131  ++index;
132  if (!argv[index]) {
133  return -1;
134  }
135  if (SDL_strcasecmp(argv[index], "all") == 0) {
136  state->verbose |=
138  VERBOSE_EVENT);
139  return 2;
140  }
141  if (SDL_strcasecmp(argv[index], "video") == 0) {
142  state->verbose |= VERBOSE_VIDEO;
143  return 2;
144  }
145  if (SDL_strcasecmp(argv[index], "modes") == 0) {
146  state->verbose |= VERBOSE_MODES;
147  return 2;
148  }
149  if (SDL_strcasecmp(argv[index], "render") == 0) {
150  state->verbose |= VERBOSE_RENDER;
151  return 2;
152  }
153  if (SDL_strcasecmp(argv[index], "event") == 0) {
154  state->verbose |= VERBOSE_EVENT;
155  return 2;
156  }
157  return -1;
158  }
159  if (SDL_strcasecmp(argv[index], "--log") == 0) {
160  ++index;
161  if (!argv[index]) {
162  return -1;
163  }
164  if (SDL_strcasecmp(argv[index], "all") == 0) {
166  return 2;
167  }
168  if (SDL_strcasecmp(argv[index], "error") == 0) {
170  return 2;
171  }
172  if (SDL_strcasecmp(argv[index], "system") == 0) {
174  return 2;
175  }
176  if (SDL_strcasecmp(argv[index], "audio") == 0) {
178  return 2;
179  }
180  if (SDL_strcasecmp(argv[index], "video") == 0) {
182  return 2;
183  }
184  if (SDL_strcasecmp(argv[index], "render") == 0) {
186  return 2;
187  }
188  if (SDL_strcasecmp(argv[index], "input") == 0) {
190  return 2;
191  }
192  return -1;
193  }
194  if (SDL_strcasecmp(argv[index], "--display") == 0) {
195  ++index;
196  if (!argv[index]) {
197  return -1;
198  }
199  state->display = SDL_atoi(argv[index]);
200  if (SDL_WINDOWPOS_ISUNDEFINED(state->window_x)) {
203  }
204  if (SDL_WINDOWPOS_ISCENTERED(state->window_x)) {
207  }
208  return 2;
209  }
210  if (SDL_strcasecmp(argv[index], "--fullscreen") == 0) {
212  state->num_windows = 1;
213  return 1;
214  }
215  if (SDL_strcasecmp(argv[index], "--fullscreen-desktop") == 0) {
217  state->num_windows = 1;
218  return 1;
219  }
220  if (SDL_strcasecmp(argv[index], "--allow-highdpi") == 0) {
222  return 1;
223  }
224  if (SDL_strcasecmp(argv[index], "--windows") == 0) {
225  ++index;
226  if (!argv[index] || !SDL_isdigit(*argv[index])) {
227  return -1;
228  }
229  if (!(state->window_flags & SDL_WINDOW_FULLSCREEN)) {
230  state->num_windows = SDL_atoi(argv[index]);
231  }
232  return 2;
233  }
234  if (SDL_strcasecmp(argv[index], "--title") == 0) {
235  ++index;
236  if (!argv[index]) {
237  return -1;
238  }
239  state->window_title = argv[index];
240  return 2;
241  }
242  if (SDL_strcasecmp(argv[index], "--icon") == 0) {
243  ++index;
244  if (!argv[index]) {
245  return -1;
246  }
247  state->window_icon = argv[index];
248  return 2;
249  }
250  if (SDL_strcasecmp(argv[index], "--center") == 0) {
253  return 1;
254  }
255  if (SDL_strcasecmp(argv[index], "--position") == 0) {
256  char *x, *y;
257  ++index;
258  if (!argv[index]) {
259  return -1;
260  }
261  x = argv[index];
262  y = argv[index];
263  while (*y && *y != ',') {
264  ++y;
265  }
266  if (!*y) {
267  return -1;
268  }
269  *y++ = '\0';
270  state->window_x = SDL_atoi(x);
271  state->window_y = SDL_atoi(y);
272  return 2;
273  }
274  if (SDL_strcasecmp(argv[index], "--geometry") == 0) {
275  char *w, *h;
276  ++index;
277  if (!argv[index]) {
278  return -1;
279  }
280  w = argv[index];
281  h = argv[index];
282  while (*h && *h != 'x') {
283  ++h;
284  }
285  if (!*h) {
286  return -1;
287  }
288  *h++ = '\0';
289  state->window_w = SDL_atoi(w);
290  state->window_h = SDL_atoi(h);
291  return 2;
292  }
293  if (SDL_strcasecmp(argv[index], "--min-geometry") == 0) {
294  char *w, *h;
295  ++index;
296  if (!argv[index]) {
297  return -1;
298  }
299  w = argv[index];
300  h = argv[index];
301  while (*h && *h != 'x') {
302  ++h;
303  }
304  if (!*h) {
305  return -1;
306  }
307  *h++ = '\0';
308  state->window_minW = SDL_atoi(w);
309  state->window_minH = SDL_atoi(h);
310  return 2;
311  }
312  if (SDL_strcasecmp(argv[index], "--max-geometry") == 0) {
313  char *w, *h;
314  ++index;
315  if (!argv[index]) {
316  return -1;
317  }
318  w = argv[index];
319  h = argv[index];
320  while (*h && *h != 'x') {
321  ++h;
322  }
323  if (!*h) {
324  return -1;
325  }
326  *h++ = '\0';
327  state->window_maxW = SDL_atoi(w);
328  state->window_maxH = SDL_atoi(h);
329  return 2;
330  }
331  if (SDL_strcasecmp(argv[index], "--logical") == 0) {
332  char *w, *h;
333  ++index;
334  if (!argv[index]) {
335  return -1;
336  }
337  w = argv[index];
338  h = argv[index];
339  while (*h && *h != 'x') {
340  ++h;
341  }
342  if (!*h) {
343  return -1;
344  }
345  *h++ = '\0';
346  state->logical_w = SDL_atoi(w);
347  state->logical_h = SDL_atoi(h);
348  return 2;
349  }
350  if (SDL_strcasecmp(argv[index], "--scale") == 0) {
351  ++index;
352  if (!argv[index]) {
353  return -1;
354  }
355  state->scale = (float)SDL_atof(argv[index]);
356  return 2;
357  }
358  if (SDL_strcasecmp(argv[index], "--depth") == 0) {
359  ++index;
360  if (!argv[index]) {
361  return -1;
362  }
363  state->depth = SDL_atoi(argv[index]);
364  return 2;
365  }
366  if (SDL_strcasecmp(argv[index], "--refresh") == 0) {
367  ++index;
368  if (!argv[index]) {
369  return -1;
370  }
371  state->refresh_rate = SDL_atoi(argv[index]);
372  return 2;
373  }
374  if (SDL_strcasecmp(argv[index], "--vsync") == 0) {
376  return 1;
377  }
378  if (SDL_strcasecmp(argv[index], "--noframe") == 0) {
380  return 1;
381  }
382  if (SDL_strcasecmp(argv[index], "--resize") == 0) {
384  return 1;
385  }
386  if (SDL_strcasecmp(argv[index], "--minimize") == 0) {
388  return 1;
389  }
390  if (SDL_strcasecmp(argv[index], "--maximize") == 0) {
392  return 1;
393  }
394  if (SDL_strcasecmp(argv[index], "--grab") == 0) {
396  return 1;
397  }
398  if (SDL_strcasecmp(argv[index], "--rate") == 0) {
399  ++index;
400  if (!argv[index]) {
401  return -1;
402  }
403  state->audiospec.freq = SDL_atoi(argv[index]);
404  return 2;
405  }
406  if (SDL_strcasecmp(argv[index], "--format") == 0) {
407  ++index;
408  if (!argv[index]) {
409  return -1;
410  }
411  if (SDL_strcasecmp(argv[index], "U8") == 0) {
412  state->audiospec.format = AUDIO_U8;
413  return 2;
414  }
415  if (SDL_strcasecmp(argv[index], "S8") == 0) {
416  state->audiospec.format = AUDIO_S8;
417  return 2;
418  }
419  if (SDL_strcasecmp(argv[index], "U16") == 0) {
420  state->audiospec.format = AUDIO_U16;
421  return 2;
422  }
423  if (SDL_strcasecmp(argv[index], "U16LE") == 0) {
424  state->audiospec.format = AUDIO_U16LSB;
425  return 2;
426  }
427  if (SDL_strcasecmp(argv[index], "U16BE") == 0) {
428  state->audiospec.format = AUDIO_U16MSB;
429  return 2;
430  }
431  if (SDL_strcasecmp(argv[index], "S16") == 0) {
432  state->audiospec.format = AUDIO_S16;
433  return 2;
434  }
435  if (SDL_strcasecmp(argv[index], "S16LE") == 0) {
436  state->audiospec.format = AUDIO_S16LSB;
437  return 2;
438  }
439  if (SDL_strcasecmp(argv[index], "S16BE") == 0) {
440  state->audiospec.format = AUDIO_S16MSB;
441  return 2;
442  }
443  return -1;
444  }
445  if (SDL_strcasecmp(argv[index], "--channels") == 0) {
446  ++index;
447  if (!argv[index]) {
448  return -1;
449  }
450  state->audiospec.channels = (Uint8) SDL_atoi(argv[index]);
451  return 2;
452  }
453  if (SDL_strcasecmp(argv[index], "--samples") == 0) {
454  ++index;
455  if (!argv[index]) {
456  return -1;
457  }
458  state->audiospec.samples = (Uint16) SDL_atoi(argv[index]);
459  return 2;
460  }
461  if (SDL_strcasecmp(argv[index], "--trackmem") == 0) {
462  /* Already handled in SDLTest_CommonCreateState() */
463  return 1;
464  }
465  if ((SDL_strcasecmp(argv[index], "-h") == 0)
466  || (SDL_strcasecmp(argv[index], "--help") == 0)) {
467  /* Print the usage message */
468  return -1;
469  }
470  if (SDL_strcmp(argv[index], "-NSDocumentRevisionsDebugMode") == 0) {
471  /* Debug flag sent by Xcode */
472  return 2;
473  }
474  return 0;
475 }
#define SDL_WINDOWPOS_ISUNDEFINED(X)
Definition: SDL_video.h:131
#define SDL_WINDOWPOS_CENTERED
Definition: SDL_video.h:139
GLint GLint GLint GLint GLint x
Definition: SDL_opengl.h:1574
#define AUDIO_U16LSB
Definition: SDL_audio.h:91
GLfloat GLfloat GLfloat GLfloat h
const char * window_icon
uint16_t Uint16
Definition: SDL_stdinc.h:191
#define SDL_WINDOWPOS_ISCENTERED(X)
Definition: SDL_video.h:140
Uint16 samples
Definition: SDL_audio.h:184
const char * renderdriver
#define VERBOSE_EVENT
#define SDL_strcasecmp
SDL_AudioSpec audiospec
#define AUDIO_U8
Definition: SDL_audio.h:89
#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X)
Definition: SDL_video.h:129
#define SDL_atof
#define SDL_isdigit
Uint8 channels
Definition: SDL_audio.h:182
uint8_t Uint8
Definition: SDL_stdinc.h:179
GLubyte GLubyte GLubyte GLubyte w
GLint GLint GLint GLint GLint GLint y
Definition: SDL_opengl.h:1574
#define SDL_atoi
GLuint index
#define SDL_WINDOWPOS_CENTERED_DISPLAY(X)
Definition: SDL_video.h:138
#define SDL_LogSetPriority
#define VERBOSE_MODES
#define VERBOSE_RENDER
#define AUDIO_S16MSB
Definition: SDL_audio.h:94
SDL_AudioFormat format
Definition: SDL_audio.h:181
#define AUDIO_S16
Definition: SDL_audio.h:96
#define AUDIO_S16LSB
Definition: SDL_audio.h:92
#define SDL_LogSetAllPriority
#define SDL_strcmp
#define AUDIO_U16
Definition: SDL_audio.h:95
#define VERBOSE_VIDEO
#define AUDIO_S8
Definition: SDL_audio.h:90
const char * videodriver
#define AUDIO_U16MSB
Definition: SDL_audio.h:93
const char * window_title

◆ SDLTest_CommonCreateState()

SDLTest_CommonState* SDLTest_CommonCreateState ( char **  argv,
Uint32  flags 
)

Parse command line parameters and create common state.

Parameters
argvArray of command line parameters
flagsFlags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO)
Returns
Returns a newly allocated common state object.

Definition at line 48 of file SDL_test_common.c.

References SDLTest_CommonState::argv, AUDIO_S16, SDLTest_CommonState::audiospec, SDL_AudioSpec::channels, DEFAULT_WINDOW_HEIGHT, DEFAULT_WINDOW_WIDTH, SDLTest_CommonState::flags, SDL_AudioSpec::format, SDL_AudioSpec::freq, SDLTest_CommonState::gl_accelerated, SDLTest_CommonState::gl_accum_alpha_size, SDLTest_CommonState::gl_accum_blue_size, SDLTest_CommonState::gl_accum_green_size, SDLTest_CommonState::gl_accum_red_size, SDLTest_CommonState::gl_alpha_size, SDLTest_CommonState::gl_blue_size, SDLTest_CommonState::gl_buffer_size, SDLTest_CommonState::gl_debug, SDLTest_CommonState::gl_depth_size, SDLTest_CommonState::gl_double_buffer, SDLTest_CommonState::gl_green_size, SDLTest_CommonState::gl_multisamplebuffers, SDLTest_CommonState::gl_multisamplesamples, SDLTest_CommonState::gl_red_size, SDLTest_CommonState::gl_retained_backing, SDLTest_CommonState::gl_stencil_size, SDLTest_CommonState::gl_stereo, i, NULL, SDLTest_CommonState::num_windows, SDL_AudioSpec::samples, SDL_calloc, SDL_OutOfMemory, SDL_strcasecmp, SDL_WINDOWPOS_UNDEFINED, SDLTest_TrackAllocations(), state, SDLTest_CommonState::window_flags, SDLTest_CommonState::window_h, SDLTest_CommonState::window_title, SDLTest_CommonState::window_w, SDLTest_CommonState::window_x, and SDLTest_CommonState::window_y.

Referenced by main().

49 {
50  int i;
52 
53  /* Do this first so we catch all allocations */
54  for (i = 1; argv[i]; ++i) {
55  if (SDL_strcasecmp(argv[i], "--trackmem") == 0) {
57  break;
58  }
59  }
60 
61  state = (SDLTest_CommonState *)SDL_calloc(1, sizeof(*state));
62  if (!state) {
64  return NULL;
65  }
66 
67  /* Initialize some defaults */
68  state->argv = argv;
69  state->flags = flags;
70  state->window_title = argv[0];
71  state->window_flags = 0;
76  state->num_windows = 1;
77  state->audiospec.freq = 22050;
78  state->audiospec.format = AUDIO_S16;
79  state->audiospec.channels = 2;
80  state->audiospec.samples = 2048;
81 
82  /* Set some very sane GL defaults */
83  state->gl_red_size = 3;
84  state->gl_green_size = 3;
85  state->gl_blue_size = 2;
86  state->gl_alpha_size = 0;
87  state->gl_buffer_size = 0;
88  state->gl_depth_size = 16;
89  state->gl_stencil_size = 0;
90  state->gl_double_buffer = 1;
91  state->gl_accum_red_size = 0;
92  state->gl_accum_green_size = 0;
93  state->gl_accum_blue_size = 0;
94  state->gl_accum_alpha_size = 0;
95  state->gl_stereo = 0;
96  state->gl_multisamplebuffers = 0;
97  state->gl_multisamplesamples = 0;
98  state->gl_retained_backing = 1;
99  state->gl_accelerated = -1;
100  state->gl_debug = 0;
101 
102  return state;
103 }
struct xkb_state * state
Uint16 samples
Definition: SDL_audio.h:184
#define SDL_WINDOWPOS_UNDEFINED
Definition: SDL_video.h:130
int SDLTest_TrackAllocations()
Start tracking SDL memory allocations.
#define SDL_strcasecmp
SDL_AudioSpec audiospec
Uint8 channels
Definition: SDL_audio.h:182
#define DEFAULT_WINDOW_HEIGHT
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
#define NULL
Definition: begin_code.h:164
#define SDL_OutOfMemory()
Definition: SDL_error.h:52
GLbitfield flags
#define SDL_calloc
SDL_AudioFormat format
Definition: SDL_audio.h:181
#define AUDIO_S16
Definition: SDL_audio.h:96
#define DEFAULT_WINDOW_WIDTH
const char * window_title

◆ SDLTest_CommonEvent()

void SDLTest_CommonEvent ( SDLTest_CommonState state,
SDL_Event event,
int *  done 
)

Common event handler for test windows.

Parameters
stateThe common state used to create test window.
eventThe event to handle.
doneFlag indicating we are done.

Definition at line 1463 of file SDL_test_common.c.

References SDL_Event::drop, SDL_WindowEvent::event, SDL_DropEvent::file, FullscreenTo(), SDL_Rect::h, i, SDL_Event::key, SDL_KeyboardEvent::keysym, KMOD_ALT, KMOD_CTRL, KMOD_SHIFT, NULL, SDLTest_CommonState::num_windows, SDLTest_CommonState::renderers, SDL_BUTTON_LMASK, SDL_BUTTON_MMASK, SDL_BUTTON_RMASK, SDL_BUTTON_X1MASK, SDL_BUTTON_X2MASK, SDL_CaptureMouse, SDL_DestroyRenderer, SDL_DestroyTexture, SDL_DestroyWindow, SDL_DROPFILE, SDL_DROPTEXT, SDL_FALSE, SDL_free, SDL_GetClipboardText, SDL_GetGlobalMouseState, SDL_GetKeyboardFocus, SDL_GetNumVideoDisplays, SDL_GetRelativeMouseMode, SDL_GetWindowDisplayIndex, SDL_GetWindowFlags, SDL_GetWindowFromID, SDL_GetWindowGrab, SDL_GetWindowOpacity, SDL_GetWindowPosition, SDL_GetWindowSize, SDL_KEYDOWN, SDL_Log, SDL_MaximizeWindow, SDL_MESSAGEBOX_INFORMATION, SDL_MinimizeWindow, SDL_MOUSEMOTION, SDL_QUIT, SDL_RectEmpty(), SDL_RenderGetClipRect, SDL_RenderSetClipRect, SDL_RestoreWindow, SDL_SetClipboardText, SDL_SetRelativeMouseMode, SDL_SetWindowBordered, SDL_SetWindowFullscreen, SDL_SetWindowGrab, SDL_SetWindowOpacity, SDL_SetWindowPosition, SDL_SetWindowSize, SDL_ShowSimpleMessageBox, SDL_snprintf, SDL_TRUE, SDL_WINDOW_BORDERLESS, SDL_WINDOW_FULLSCREEN, SDL_WINDOW_FULLSCREEN_DESKTOP, SDL_WINDOW_MAXIMIZED, SDL_WINDOW_MOUSE_CAPTURE, SDL_WINDOWEVENT, SDL_WINDOWEVENT_CLOSE, SDL_WINDOWPOS_CENTERED_DISPLAY, SDLK_0, SDLK_1, SDLK_2, SDLK_a, SDLK_b, SDLK_c, SDLK_DOWN, SDLK_EQUALS, SDLK_ESCAPE, SDLK_g, SDLK_LEFT, SDLK_m, SDLK_MINUS, SDLK_o, SDLK_PRINTSCREEN, SDLK_r, SDLK_RETURN, SDLK_RIGHT, SDLK_SPACE, SDLK_UP, SDLK_v, SDLK_z, SDLTest_PrintEvent(), SDLTest_ScreenShot(), SDL_Keysym::sym, SDLTest_CommonState::targets, text, SDL_Event::type, SDLTest_CommonState::verbose, VERBOSE_EVENT, SDL_Rect::w, SDL_Event::window, SDL_WindowEvent::windowID, SDL_KeyboardEvent::windowID, SDLTest_CommonState::windows, SDL_Rect::x, SDL_MouseMotionEvent::x, SDL_MouseMotionEvent::xrel, SDL_Rect::y, SDL_MouseMotionEvent::y, and SDL_MouseMotionEvent::yrel.

Referenced by loop(), and main().

1464 {
1465  int i;
1466  static SDL_MouseMotionEvent lastEvent;
1467 
1468  if (state->verbose & VERBOSE_EVENT) {
1469  SDLTest_PrintEvent(event);
1470  }
1471 
1472  switch (event->type) {
1473  case SDL_WINDOWEVENT:
1474  switch (event->window.event) {
1475  case SDL_WINDOWEVENT_CLOSE:
1476  {
1478  if (window) {
1479  for (i = 0; i < state->num_windows; ++i) {
1480  if (window == state->windows[i]) {
1481  if (state->targets[i]) {
1482  SDL_DestroyTexture(state->targets[i]);
1483  state->targets[i] = NULL;
1484  }
1485  if (state->renderers[i]) {
1486  SDL_DestroyRenderer(state->renderers[i]);
1487  state->renderers[i] = NULL;
1488  }
1489  SDL_DestroyWindow(state->windows[i]);
1490  state->windows[i] = NULL;
1491  break;
1492  }
1493  }
1494  }
1495  }
1496  break;
1497  }
1498  break;
1499  case SDL_KEYDOWN: {
1500  SDL_bool withControl = !!(event->key.keysym.mod & KMOD_CTRL);
1501  SDL_bool withShift = !!(event->key.keysym.mod & KMOD_SHIFT);
1502  SDL_bool withAlt = !!(event->key.keysym.mod & KMOD_ALT);
1503 
1504  switch (event->key.keysym.sym) {
1505  /* Add hotkeys here */
1506  case SDLK_PRINTSCREEN: {
1507  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1508  if (window) {
1509  for (i = 0; i < state->num_windows; ++i) {
1510  if (window == state->windows[i]) {
1511  SDLTest_ScreenShot(state->renderers[i]);
1512  }
1513  }
1514  }
1515  }
1516  break;
1517  case SDLK_EQUALS:
1518  if (withControl) {
1519  /* Ctrl-+ double the size of the window */
1520  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1521  if (window) {
1522  int w, h;
1523  SDL_GetWindowSize(window, &w, &h);
1524  SDL_SetWindowSize(window, w*2, h*2);
1525  }
1526  }
1527  break;
1528  case SDLK_MINUS:
1529  if (withControl) {
1530  /* Ctrl-- half the size of the window */
1531  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1532  if (window) {
1533  int w, h;
1534  SDL_GetWindowSize(window, &w, &h);
1535  SDL_SetWindowSize(window, w/2, h/2);
1536  }
1537  }
1538  break;
1539  case SDLK_UP:
1540  case SDLK_DOWN:
1541  case SDLK_LEFT:
1542  case SDLK_RIGHT:
1543  if (withAlt) {
1544  /* Alt-Up/Down/Left/Right switches between displays */
1545  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1546  if (window) {
1547  int currentIndex = SDL_GetWindowDisplayIndex(window);
1548  int numDisplays = SDL_GetNumVideoDisplays();
1549 
1550  if (currentIndex >= 0 && numDisplays >= 1) {
1551  int dest;
1552  if (event->key.keysym.sym == SDLK_UP || event->key.keysym.sym == SDLK_LEFT) {
1553  dest = (currentIndex + numDisplays - 1) % numDisplays;
1554  } else {
1555  dest = (currentIndex + numDisplays + 1) % numDisplays;
1556  }
1557  SDL_Log("Centering on display %d\n", dest);
1558  SDL_SetWindowPosition(window,
1561  }
1562  }
1563  }
1564  if (withShift) {
1565  /* Shift-Up/Down/Left/Right shift the window by 100px */
1566  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1567  if (window) {
1568  const int delta = 100;
1569  int x, y;
1570  SDL_GetWindowPosition(window, &x, &y);
1571 
1572  if (event->key.keysym.sym == SDLK_UP) y -= delta;
1573  if (event->key.keysym.sym == SDLK_DOWN) y += delta;
1574  if (event->key.keysym.sym == SDLK_LEFT) x -= delta;
1575  if (event->key.keysym.sym == SDLK_RIGHT) x += delta;
1576 
1577  SDL_Log("Setting position to (%d, %d)\n", x, y);
1578  SDL_SetWindowPosition(window, x, y);
1579  }
1580  }
1581  break;
1582  case SDLK_o:
1583  if (withControl) {
1584  /* Ctrl-O (or Ctrl-Shift-O) changes window opacity. */
1585  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1586  if (window) {
1587  float opacity;
1588  if (SDL_GetWindowOpacity(window, &opacity) == 0) {
1589  if (withShift) {
1590  opacity += 0.20f;
1591  } else {
1592  opacity -= 0.20f;
1593  }
1594  SDL_SetWindowOpacity(window, opacity);
1595  }
1596  }
1597  }
1598  break;
1599 
1600  case SDLK_c:
1601  if (withControl) {
1602  /* Ctrl-C copy awesome text! */
1603  SDL_SetClipboardText("SDL rocks!\nYou know it!");
1604  printf("Copied text to clipboard\n");
1605  }
1606  if (withAlt) {
1607  /* Alt-C toggle a render clip rectangle */
1608  for (i = 0; i < state->num_windows; ++i) {
1609  int w, h;
1610  if (state->renderers[i]) {
1611  SDL_Rect clip;
1612  SDL_GetWindowSize(state->windows[i], &w, &h);
1613  SDL_RenderGetClipRect(state->renderers[i], &clip);
1614  if (SDL_RectEmpty(&clip)) {
1615  clip.x = w/4;
1616  clip.y = h/4;
1617  clip.w = w/2;
1618  clip.h = h/2;
1619  SDL_RenderSetClipRect(state->renderers[i], &clip);
1620  } else {
1621  SDL_RenderSetClipRect(state->renderers[i], NULL);
1622  }
1623  }
1624  }
1625  }
1626  if (withShift) {
1627  SDL_Window *current_win = SDL_GetKeyboardFocus();
1628  if (current_win) {
1629  const SDL_bool shouldCapture = (SDL_GetWindowFlags(current_win) & SDL_WINDOW_MOUSE_CAPTURE) == 0;
1630  const int rc = SDL_CaptureMouse(shouldCapture);
1631  SDL_Log("%sapturing mouse %s!\n", shouldCapture ? "C" : "Unc", (rc == 0) ? "succeeded" : "failed");
1632  }
1633  }
1634  break;
1635  case SDLK_v:
1636  if (withControl) {
1637  /* Ctrl-V paste awesome text! */
1638  char *text = SDL_GetClipboardText();
1639  if (*text) {
1640  printf("Clipboard: %s\n", text);
1641  } else {
1642  printf("Clipboard is empty\n");
1643  }
1644  SDL_free(text);
1645  }
1646  break;
1647  case SDLK_g:
1648  if (withControl) {
1649  /* Ctrl-G toggle grab */
1650  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1651  if (window) {
1652  SDL_SetWindowGrab(window, !SDL_GetWindowGrab(window) ? SDL_TRUE : SDL_FALSE);
1653  }
1654  }
1655  break;
1656  case SDLK_m:
1657  if (withControl) {
1658  /* Ctrl-M maximize */
1659  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1660  if (window) {
1661  Uint32 flags = SDL_GetWindowFlags(window);
1662  if (flags & SDL_WINDOW_MAXIMIZED) {
1663  SDL_RestoreWindow(window);
1664  } else {
1665  SDL_MaximizeWindow(window);
1666  }
1667  }
1668  }
1669  break;
1670  case SDLK_r:
1671  if (withControl) {
1672  /* Ctrl-R toggle mouse relative mode */
1674  }
1675  break;
1676  case SDLK_z:
1677  if (withControl) {
1678  /* Ctrl-Z minimize */
1679  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1680  if (window) {
1681  SDL_MinimizeWindow(window);
1682  }
1683  }
1684  break;
1685  case SDLK_RETURN:
1686  if (withControl) {
1687  /* Ctrl-Enter toggle fullscreen */
1688  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1689  if (window) {
1690  Uint32 flags = SDL_GetWindowFlags(window);
1691  if (flags & SDL_WINDOW_FULLSCREEN) {
1693  } else {
1694  SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN);
1695  }
1696  }
1697  } else if (withAlt) {
1698  /* Alt-Enter toggle fullscreen desktop */
1699  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1700  if (window) {
1701  Uint32 flags = SDL_GetWindowFlags(window);
1702  if (flags & SDL_WINDOW_FULLSCREEN) {
1704  } else {
1706  }
1707  }
1708  } else if (withShift) {
1709  /* Shift-Enter toggle fullscreen desktop / fullscreen */
1710  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1711  if (window) {
1712  Uint32 flags = SDL_GetWindowFlags(window);
1713  if ((flags & SDL_WINDOW_FULLSCREEN_DESKTOP) == SDL_WINDOW_FULLSCREEN_DESKTOP) {
1715  } else {
1716  SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
1717  }
1718  }
1719  }
1720 
1721  break;
1722  case SDLK_b:
1723  if (withControl) {
1724  /* Ctrl-B toggle window border */
1725  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1726  if (window) {
1727  const Uint32 flags = SDL_GetWindowFlags(window);
1728  const SDL_bool b = ((flags & SDL_WINDOW_BORDERLESS) != 0) ? SDL_TRUE : SDL_FALSE;
1729  SDL_SetWindowBordered(window, b);
1730  }
1731  }
1732  break;
1733  case SDLK_a:
1734  if (withControl) {
1735  /* Ctrl-A reports absolute mouse position. */
1736  int x, y;
1737  const Uint32 mask = SDL_GetGlobalMouseState(&x, &y);
1738  SDL_Log("ABSOLUTE MOUSE: (%d, %d)%s%s%s%s%s\n", x, y,
1739  (mask & SDL_BUTTON_LMASK) ? " [LBUTTON]" : "",
1740  (mask & SDL_BUTTON_MMASK) ? " [MBUTTON]" : "",
1741  (mask & SDL_BUTTON_RMASK) ? " [RBUTTON]" : "",
1742  (mask & SDL_BUTTON_X1MASK) ? " [X2BUTTON]" : "",
1743  (mask & SDL_BUTTON_X2MASK) ? " [X2BUTTON]" : "");
1744  }
1745  break;
1746  case SDLK_0:
1747  if (withControl) {
1748  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1749  SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, "Test Message", "You're awesome!", window);
1750  }
1751  break;
1752  case SDLK_1:
1753  if (withControl) {
1754  FullscreenTo(0, event->key.windowID);
1755  }
1756  break;
1757  case SDLK_2:
1758  if (withControl) {
1759  FullscreenTo(1, event->key.windowID);
1760  }
1761  break;
1762  case SDLK_ESCAPE:
1763  *done = 1;
1764  break;
1765  case SDLK_SPACE:
1766  {
1767  char message[256];
1768  SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
1769 
1770  SDL_snprintf(message, sizeof(message), "(%i, %i), rel (%i, %i)\n", lastEvent.x, lastEvent.y, lastEvent.xrel, lastEvent.yrel);
1771  SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, "Last mouse position", message, window);
1772  break;
1773  }
1774  default:
1775  break;
1776  }
1777  break;
1778  }
1779  case SDL_QUIT:
1780  *done = 1;
1781  break;
1782  case SDL_MOUSEMOTION:
1783  lastEvent = event->motion;
1784  break;
1785 
1786  case SDL_DROPFILE:
1787  case SDL_DROPTEXT:
1788  SDL_free(event->drop.file);
1789  break;
1790  }
1791 }
SDL_Texture ** targets
#define SDL_GetWindowDisplayIndex
#define SDL_RenderGetClipRect
#define SDL_SetWindowFullscreen
#define SDL_BUTTON_RMASK
Definition: SDL_mouse.h:289
GLint GLint GLint GLint GLint x
Definition: SDL_opengl.h:1574
GLuint GLsizei const GLchar * message
#define KMOD_CTRL
Definition: SDL_keycode.h:342
#define SDL_BUTTON_X2MASK
Definition: SDL_mouse.h:291
GLfloat GLfloat GLfloat GLfloat h
#define SDL_SetWindowSize
#define SDL_GetWindowFlags
#define KMOD_ALT
Definition: SDL_keycode.h:344
#define VERBOSE_EVENT
#define SDL_SetRelativeMouseMode
#define SDL_GetKeyboardFocus
#define SDL_MinimizeWindow
SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r)
Returns true if the rectangle has no area.
Definition: SDL_rect.h:82
SDL_Window ** windows
#define SDL_GetNumVideoDisplays
SDL_WindowEvent window
Definition: SDL_events.h:562
#define SDL_GetWindowSize
#define SDL_Log
#define SDL_GetRelativeMouseMode
#define SDL_ShowSimpleMessageBox
#define SDL_GetClipboardText
#define SDL_SetWindowGrab
#define KMOD_SHIFT
Definition: SDL_keycode.h:343
#define SDL_free
int done
Definition: checkkeys.c:28
GLenum GLint GLuint mask
#define SDL_SetWindowOpacity
#define SDL_BUTTON_X1MASK
Definition: SDL_mouse.h:290
GLubyte GLubyte GLubyte GLubyte w
#define SDL_BUTTON_LMASK
Definition: SDL_mouse.h:287
#define SDL_GetWindowPosition
GLint GLint GLint GLint GLint GLint y
Definition: SDL_opengl.h:1574
int x
Definition: SDL_rect.h:66
SDL_Keysym keysym
Definition: SDL_events.h:220
#define SDL_GetWindowFromID
int w
Definition: SDL_rect.h:67
#define SDL_RestoreWindow
SDL_Renderer ** renderers
static void SDLTest_PrintEvent(SDL_Event *event)
#define SDL_WINDOWPOS_CENTERED_DISPLAY(X)
Definition: SDL_video.h:138
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
#define SDL_GetWindowOpacity
#define NULL
Definition: begin_code.h:164
SDL_bool
Definition: SDL_stdinc.h:161
#define SDL_SetWindowBordered
GLbitfield flags
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
Mouse motion event structure (event.motion.*)
Definition: SDL_events.h:253
EGLSurface EGLNativeWindowType * window
Definition: eglext.h:1025
SDL_KeyboardEvent key
Definition: SDL_events.h:563
#define SDL_DestroyTexture
int h
Definition: SDL_rect.h:67
The type used to identify a window.
Definition: SDL_sysvideo.h:73
#define SDL_GetWindowGrab
uint32_t Uint32
Definition: SDL_stdinc.h:203
#define SDL_CaptureMouse
SDL_Keycode sym
Definition: SDL_keyboard.h:50
#define SDL_GetGlobalMouseState
static void SDLTest_ScreenShot(SDL_Renderer *renderer)
#define SDL_snprintf
#define SDL_RenderSetClipRect
#define SDL_DestroyRenderer
#define SDL_MaximizeWindow
static void FullscreenTo(int index, int windowId)
#define SDL_BUTTON_MMASK
Definition: SDL_mouse.h:288
#define SDL_DestroyWindow
GLboolean GLboolean GLboolean b
int y
Definition: SDL_rect.h:66
#define SDL_SetWindowPosition
A rectangle, with the origin at the upper left.
Definition: SDL_rect.h:64
SDL_DropEvent drop
Definition: SDL_events.h:585
#define SDL_SetClipboardText
Uint32 type
Definition: SDL_events.h:559

◆ SDLTest_CommonInit()

SDL_bool SDLTest_CommonInit ( SDLTest_CommonState state)

Open test window.

Parameters
stateThe common state describing the test window to create.
Returns
True if initialization succeeded, false otherwise

Definition at line 726 of file SDL_test_common.c.

References SDLTest_CommonState::audiodriver, SDLTest_CommonState::audiospec, SDLTest_CommonState::depth, SDLTest_CommonState::flags, SDL_DisplayMode::format, SDLTest_CommonState::gl_accelerated, SDLTest_CommonState::gl_accum_alpha_size, SDLTest_CommonState::gl_accum_blue_size, SDLTest_CommonState::gl_accum_green_size, SDLTest_CommonState::gl_accum_red_size, SDLTest_CommonState::gl_alpha_size, SDLTest_CommonState::gl_blue_size, SDLTest_CommonState::gl_buffer_size, SDLTest_CommonState::gl_debug, SDLTest_CommonState::gl_depth_size, SDLTest_CommonState::gl_double_buffer, SDLTest_CommonState::gl_green_size, SDLTest_CommonState::gl_major_version, SDLTest_CommonState::gl_minor_version, SDLTest_CommonState::gl_multisamplebuffers, SDLTest_CommonState::gl_multisamplesamples, SDLTest_CommonState::gl_profile_mask, SDLTest_CommonState::gl_red_size, SDLTest_CommonState::gl_retained_backing, SDLTest_CommonState::gl_stencil_size, SDLTest_CommonState::gl_stereo, SDL_DisplayMode::h, SDL_Rect::h, i, j, SDLTest_CommonState::logical_h, SDLTest_CommonState::logical_w, SDL_RendererInfo::name, NULL, SDLTest_CommonState::num_windows, SDL_DisplayMode::refresh_rate, SDLTest_CommonState::refresh_rate, SDLTest_CommonState::render_flags, SDLTest_CommonState::renderdriver, SDLTest_CommonState::renderers, SDLTest_CommonState::scale, SDL_arraysize, SDL_AudioInit, SDL_calloc, SDL_CreateRenderer, SDL_CreateWindow, SDL_Direct3D9GetAdapterIndex(), SDL_DXGIGetOutputInfo(), SDL_FALSE, SDL_FreeSurface, SDL_GetAudioDriver, SDL_GetCurrentAudioDriver, SDL_GetCurrentVideoDriver, SDL_GetDesktopDisplayMode, SDL_GetDisplayBounds, SDL_GetDisplayDPI, SDL_GetDisplayMode, SDL_GetDisplayName, SDL_GetDisplayUsableBounds, SDL_GetError, SDL_GetNumAudioDrivers, SDL_GetNumDisplayModes, SDL_GetNumRenderDrivers, SDL_GetNumVideoDisplays, SDL_GetNumVideoDrivers, SDL_GetPixelFormatName, SDL_GetRenderDriverInfo, SDL_GetRendererInfo, SDL_GetVideoDriver, SDL_GetWindowSize, SDL_GL_ACCELERATED_VISUAL, SDL_GL_ACCUM_ALPHA_SIZE, SDL_GL_ACCUM_BLUE_SIZE, SDL_GL_ACCUM_GREEN_SIZE, SDL_GL_ACCUM_RED_SIZE, SDL_GL_ALPHA_SIZE, SDL_GL_BLUE_SIZE, SDL_GL_BUFFER_SIZE, SDL_GL_CONTEXT_DEBUG_FLAG, SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_MAJOR_VERSION, SDL_GL_CONTEXT_MINOR_VERSION, SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_DEPTH_SIZE, SDL_GL_DOUBLEBUFFER, SDL_GL_GREEN_SIZE, SDL_GL_MULTISAMPLEBUFFERS, SDL_GL_MULTISAMPLESAMPLES, SDL_GL_RED_SIZE, SDL_GL_RETAINED_BACKING, SDL_GL_SetAttribute, SDL_GL_STENCIL_SIZE, SDL_GL_STEREO, SDL_INIT_AUDIO, SDL_INIT_VIDEO, SDL_Log, SDL_OpenAudio, SDL_PIXELFORMAT_INDEX8, SDL_PIXELFORMAT_RGB24, SDL_PIXELFORMAT_RGB555, SDL_PIXELFORMAT_RGB565, SDL_PIXELFORMAT_RGB888, SDL_PixelFormatEnumToMasks, SDL_RenderSetLogicalSize, SDL_RenderSetScale, SDL_SetWindowDisplayMode, SDL_SetWindowHitTest, SDL_SetWindowIcon, SDL_SetWindowMaximumSize, SDL_SetWindowMinimumSize, SDL_ShowWindow, SDL_snprintf, SDL_snprintfcat(), SDL_strcasecmp, SDL_strlcpy, SDL_TRUE, SDL_VideoInit, SDL_WINDOW_BORDERLESS, SDL_WINDOW_OPENGL, SDL_WINDOW_RESIZABLE, SDL_WINDOW_VULKAN, SDL_zero, SDLTest_ExampleHitTestCallback(), SDLTest_LoadIcon(), SDLTest_PrintRenderer(), SDLTest_CommonState::skip_renderer, SDLTest_CommonState::targets, text, SDLTest_CommonState::verbose, VERBOSE_AUDIO, VERBOSE_MODES, VERBOSE_RENDER, VERBOSE_VIDEO, SDLTest_CommonState::videodriver, SDL_DisplayMode::w, SDL_Rect::w, SDLTest_CommonState::window_flags, SDLTest_CommonState::window_h, SDLTest_CommonState::window_icon, SDLTest_CommonState::window_maxH, SDLTest_CommonState::window_maxW, SDLTest_CommonState::window_minH, SDLTest_CommonState::window_minW, SDLTest_CommonState::window_title, SDLTest_CommonState::window_w, SDLTest_CommonState::window_x, SDLTest_CommonState::window_y, SDLTest_CommonState::windows, SDL_Rect::x, and SDL_Rect::y.

Referenced by main().

727 {
728  int i, j, m, n, w, h;
729  SDL_DisplayMode fullscreen_mode;
730  char text[1024];
731 
732  if (state->flags & SDL_INIT_VIDEO) {
733  if (state->verbose & VERBOSE_VIDEO) {
735  if (n == 0) {
736  SDL_Log("No built-in video drivers\n");
737  } else {
738  SDL_snprintf(text, sizeof(text), "Built-in video drivers:");
739  for (i = 0; i < n; ++i) {
740  if (i > 0) {
741  SDL_snprintfcat(text, sizeof(text), ",");
742  }
743  SDL_snprintfcat(text, sizeof(text), " %s", SDL_GetVideoDriver(i));
744  }
745  SDL_Log("%s\n", text);
746  }
747  }
748  if (SDL_VideoInit(state->videodriver) < 0) {
749  SDL_Log("Couldn't initialize video driver: %s\n",
750  SDL_GetError());
751  return SDL_FALSE;
752  }
753  if (state->verbose & VERBOSE_VIDEO) {
754  SDL_Log("Video driver: %s\n",
756  }
757 
758  /* Upload GL settings */
774  if (state->gl_accelerated >= 0) {
776  state->gl_accelerated);
777  }
779  if (state->gl_major_version) {
782  }
783  if (state->gl_debug) {
785  }
786  if (state->gl_profile_mask) {
788  }
789 
790  if (state->verbose & VERBOSE_MODES) {
791  SDL_Rect bounds, usablebounds;
792  float hdpi = 0;
793  float vdpi = 0;
795  int bpp;
796  Uint32 Rmask, Gmask, Bmask, Amask;
797 #if SDL_VIDEO_DRIVER_WINDOWS
798  int adapterIndex = 0;
799  int outputIndex = 0;
800 #endif
802  SDL_Log("Number of displays: %d\n", n);
803  for (i = 0; i < n; ++i) {
804  SDL_Log("Display %d: %s\n", i, SDL_GetDisplayName(i));
805 
806  SDL_zero(bounds);
807  SDL_GetDisplayBounds(i, &bounds);
808 
809  SDL_zero(usablebounds);
810  SDL_GetDisplayUsableBounds(i, &usablebounds);
811 
812  SDL_GetDisplayDPI(i, NULL, &hdpi, &vdpi);
813 
814  SDL_Log("Bounds: %dx%d at %d,%d\n", bounds.w, bounds.h, bounds.x, bounds.y);
815  SDL_Log("Usable bounds: %dx%d at %d,%d\n", usablebounds.w, usablebounds.h, usablebounds.x, usablebounds.y);
816  SDL_Log("DPI: %fx%f\n", hdpi, vdpi);
817 
818  SDL_GetDesktopDisplayMode(i, &mode);
819  SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask, &Gmask,
820  &Bmask, &Amask);
821  SDL_Log(" Current mode: %dx%d@%dHz, %d bits-per-pixel (%s)\n",
822  mode.w, mode.h, mode.refresh_rate, bpp,
824  if (Rmask || Gmask || Bmask) {
825  SDL_Log(" Red Mask = 0x%.8x\n", Rmask);
826  SDL_Log(" Green Mask = 0x%.8x\n", Gmask);
827  SDL_Log(" Blue Mask = 0x%.8x\n", Bmask);
828  if (Amask)
829  SDL_Log(" Alpha Mask = 0x%.8x\n", Amask);
830  }
831 
832  /* Print available fullscreen video modes */
833  m = SDL_GetNumDisplayModes(i);
834  if (m == 0) {
835  SDL_Log("No available fullscreen video modes\n");
836  } else {
837  SDL_Log(" Fullscreen video modes:\n");
838  for (j = 0; j < m; ++j) {
839  SDL_GetDisplayMode(i, j, &mode);
840  SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask,
841  &Gmask, &Bmask, &Amask);
842  SDL_Log(" Mode %d: %dx%d@%dHz, %d bits-per-pixel (%s)\n",
843  j, mode.w, mode.h, mode.refresh_rate, bpp,
845  if (Rmask || Gmask || Bmask) {
846  SDL_Log(" Red Mask = 0x%.8x\n",
847  Rmask);
848  SDL_Log(" Green Mask = 0x%.8x\n",
849  Gmask);
850  SDL_Log(" Blue Mask = 0x%.8x\n",
851  Bmask);
852  if (Amask)
853  SDL_Log(" Alpha Mask = 0x%.8x\n",
854  Amask);
855  }
856  }
857  }
858 
859 #if SDL_VIDEO_DRIVER_WINDOWS
860  /* Print the D3D9 adapter index */
861  adapterIndex = SDL_Direct3D9GetAdapterIndex( i );
862  SDL_Log("D3D9 Adapter Index: %d", adapterIndex);
863 
864  /* Print the DXGI adapter and output indices */
865  SDL_DXGIGetOutputInfo(i, &adapterIndex, &outputIndex);
866  SDL_Log("DXGI Adapter Index: %d Output Index: %d", adapterIndex, outputIndex);
867 #endif
868  }
869  }
870 
871  if (state->verbose & VERBOSE_RENDER) {
872  SDL_RendererInfo info;
873 
875  if (n == 0) {
876  SDL_Log("No built-in render drivers\n");
877  } else {
878  SDL_Log("Built-in render drivers:\n");
879  for (i = 0; i < n; ++i) {
880  SDL_GetRenderDriverInfo(i, &info);
881  SDLTest_PrintRenderer(&info);
882  }
883  }
884  }
885 
886  SDL_zero(fullscreen_mode);
887  switch (state->depth) {
888  case 8:
889  fullscreen_mode.format = SDL_PIXELFORMAT_INDEX8;
890  break;
891  case 15:
892  fullscreen_mode.format = SDL_PIXELFORMAT_RGB555;
893  break;
894  case 16:
895  fullscreen_mode.format = SDL_PIXELFORMAT_RGB565;
896  break;
897  case 24:
898  fullscreen_mode.format = SDL_PIXELFORMAT_RGB24;
899  break;
900  default:
901  fullscreen_mode.format = SDL_PIXELFORMAT_RGB888;
902  break;
903  }
904  fullscreen_mode.refresh_rate = state->refresh_rate;
905 
906  state->windows =
907  (SDL_Window **) SDL_calloc(state->num_windows,
908  sizeof(*state->windows));
909  state->renderers =
910  (SDL_Renderer **) SDL_calloc(state->num_windows,
911  sizeof(*state->renderers));
912  state->targets =
913  (SDL_Texture **) SDL_calloc(state->num_windows,
914  sizeof(*state->targets));
915  if (!state->windows || !state->renderers) {
916  SDL_Log("Out of memory!\n");
917  return SDL_FALSE;
918  }
919  for (i = 0; i < state->num_windows; ++i) {
920  char title[1024];
921 
922  if (state->num_windows > 1) {
923  SDL_snprintf(title, SDL_arraysize(title), "%s %d",
924  state->window_title, i + 1);
925  } else {
926  SDL_strlcpy(title, state->window_title, SDL_arraysize(title));
927  }
928  state->windows[i] =
929  SDL_CreateWindow(title, state->window_x, state->window_y,
930  state->window_w, state->window_h,
931  state->window_flags);
932  if (!state->windows[i]) {
933  SDL_Log("Couldn't create window: %s\n",
934  SDL_GetError());
935  return SDL_FALSE;
936  }
937  if (state->window_minW || state->window_minH) {
938  SDL_SetWindowMinimumSize(state->windows[i], state->window_minW, state->window_minH);
939  }
940  if (state->window_maxW || state->window_maxH) {
941  SDL_SetWindowMaximumSize(state->windows[i], state->window_maxW, state->window_maxH);
942  }
943  SDL_GetWindowSize(state->windows[i], &w, &h);
944  if (!(state->window_flags & SDL_WINDOW_RESIZABLE) &&
945  (w != state->window_w || h != state->window_h)) {
946  printf("Window requested size %dx%d, got %dx%d\n", state->window_w, state->window_h, w, h);
947  state->window_w = w;
948  state->window_h = h;
949  }
950  if (SDL_SetWindowDisplayMode(state->windows[i], &fullscreen_mode) < 0) {
951  SDL_Log("Can't set up fullscreen display mode: %s\n",
952  SDL_GetError());
953  return SDL_FALSE;
954  }
955 
956  /* Add resize/drag areas for windows that are borderless and resizable */
960  }
961 
962  if (state->window_icon) {
963  SDL_Surface *icon = SDLTest_LoadIcon(state->window_icon);
964  if (icon) {
965  SDL_SetWindowIcon(state->windows[i], icon);
966  SDL_FreeSurface(icon);
967  }
968  }
969 
970  SDL_ShowWindow(state->windows[i]);
971 
972  if (!state->skip_renderer
973  && (state->renderdriver
974  || !(state->window_flags & (SDL_WINDOW_OPENGL | SDL_WINDOW_VULKAN)))) {
975  m = -1;
976  if (state->renderdriver) {
977  SDL_RendererInfo info;
979  for (j = 0; j < n; ++j) {
980  SDL_GetRenderDriverInfo(j, &info);
981  if (SDL_strcasecmp(info.name, state->renderdriver) ==
982  0) {
983  m = j;
984  break;
985  }
986  }
987  if (m == -1) {
988  SDL_Log("Couldn't find render driver named %s",
989  state->renderdriver);
990  return SDL_FALSE;
991  }
992  }
993  state->renderers[i] = SDL_CreateRenderer(state->windows[i],
994  m, state->render_flags);
995  if (!state->renderers[i]) {
996  SDL_Log("Couldn't create renderer: %s\n",
997  SDL_GetError());
998  return SDL_FALSE;
999  }
1000  if (state->logical_w && state->logical_h) {
1001  SDL_RenderSetLogicalSize(state->renderers[i], state->logical_w, state->logical_h);
1002  } else if (state->scale) {
1003  SDL_RenderSetScale(state->renderers[i], state->scale, state->scale);
1004  }
1005  if (state->verbose & VERBOSE_RENDER) {
1006  SDL_RendererInfo info;
1007 
1008  SDL_Log("Current renderer:\n");
1009  SDL_GetRendererInfo(state->renderers[i], &info);
1010  SDLTest_PrintRenderer(&info);
1011  }
1012  }
1013  }
1014  }
1015 
1016  if (state->flags & SDL_INIT_AUDIO) {
1017  if (state->verbose & VERBOSE_AUDIO) {
1018  n = SDL_GetNumAudioDrivers();
1019  if (n == 0) {
1020  SDL_Log("No built-in audio drivers\n");
1021  } else {
1022  SDL_snprintf(text, sizeof(text), "Built-in audio drivers:");
1023  for (i = 0; i < n; ++i) {
1024  if (i > 0) {
1025  SDL_snprintfcat(text, sizeof(text), ",");
1026  }
1027  SDL_snprintfcat(text, sizeof(text), " %s", SDL_GetAudioDriver(i));
1028  }
1029  SDL_Log("%s\n", text);
1030  }
1031  }
1032  if (SDL_AudioInit(state->audiodriver) < 0) {
1033  SDL_Log("Couldn't initialize audio driver: %s\n",
1034  SDL_GetError());
1035  return SDL_FALSE;
1036  }
1037  if (state->verbose & VERBOSE_VIDEO) {
1038  SDL_Log("Audio driver: %s\n",
1040  }
1041 
1042  if (SDL_OpenAudio(&state->audiospec, NULL) < 0) {
1043  SDL_Log("Couldn't open audio: %s\n", SDL_GetError());
1044  return SDL_FALSE;
1045  }
1046  }
1047 
1048  return SDL_TRUE;
1049 }
#define SDL_GetNumAudioDrivers
#define SDL_strlcpy
#define SDL_SetWindowMaximumSize
#define SDL_ShowWindow
SDL_Texture ** targets
#define SDL_GetError
#define SDL_GetNumVideoDrivers
#define SDL_SetWindowDisplayMode
#define SDL_OpenAudio
static SDL_Surface * SDLTest_LoadIcon(const char *file)
#define SDL_GetDisplayMode
SDL_bool SDL_DXGIGetOutputInfo(int displayIndex, int *adapterIndex, int *outputIndex)
Returns the DXGI Adapter and Output indices for the specified display index.
#define SDL_SetWindowMinimumSize
#define SDL_AudioInit
#define SDL_GetNumRenderDrivers
GLfloat GLfloat GLfloat GLfloat h
A collection of pixels used in software blitting.
Definition: SDL_surface.h:69
const GLfloat * m
#define SDL_GetDesktopDisplayMode
#define SDL_GetDisplayName
const char * window_icon
The structure that defines a display mode.
Definition: SDL_video.h:53
#define SDL_CreateWindow
const char * renderdriver
#define SDL_strcasecmp
const char * name
Definition: SDL_render.h:80
#define SDL_GetRenderDriverInfo
SDL_AudioSpec audiospec
#define SDL_GetDisplayUsableBounds
SDL_Window ** windows
#define SDL_SetWindowIcon
#define SDL_GetNumVideoDisplays
int SDL_Direct3D9GetAdapterIndex(int displayIndex)
Returns the D3D9 adapter index that matches the specified display index.
#define VERBOSE_AUDIO
#define SDL_GL_SetAttribute
#define SDL_GetWindowSize
#define SDL_Log
static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...)
#define SDL_VideoInit
static void SDLTest_PrintRenderer(SDL_RendererInfo *info)
#define SDL_FreeSurface
#define SDL_RenderSetLogicalSize
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int int in j)
Definition: SDL_x11sym.h:50
GLenum mode
GLubyte GLubyte GLubyte GLubyte w
#define SDL_GetDisplayBounds
#define SDL_zero(x)
Definition: SDL_stdinc.h:416
#define SDL_GetAudioDriver
#define SDL_PixelFormatEnumToMasks
int x
Definition: SDL_rect.h:66
int w
Definition: SDL_rect.h:67
#define SDL_RenderSetScale
SDL_Renderer ** renderers
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
#define SDL_GetCurrentAudioDriver
#define NULL
Definition: begin_code.h:164
#define SDL_GetCurrentVideoDriver
#define VERBOSE_MODES
Information on the capabilities of a render driver or context.
Definition: SDL_render.h:78
#define SDL_GetVideoDriver
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
#define VERBOSE_RENDER
#define SDL_calloc
const char * audiodriver
#define SDL_INIT_AUDIO
Definition: SDL.h:78
#define SDL_SetWindowHitTest
int h
Definition: SDL_rect.h:67
The type used to identify a window.
Definition: SDL_sysvideo.h:73
uint32_t Uint32
Definition: SDL_stdinc.h:203
GLdouble n
#define SDL_GetDisplayDPI
#define SDL_snprintf
#define SDL_arraysize(array)
Definition: SDL_stdinc.h:115
#define SDL_GetNumDisplayModes
Uint32 format
Definition: SDL_video.h:55
#define VERBOSE_VIDEO
int y
Definition: SDL_rect.h:66
const char * videodriver
#define SDL_INIT_VIDEO
Definition: SDL.h:79
#define SDL_CreateRenderer
A rectangle, with the origin at the upper left.
Definition: SDL_rect.h:64
#define SDL_GetRendererInfo
static SDL_HitTestResult SDLTest_ExampleHitTestCallback(SDL_Window *win, const SDL_Point *area, void *data)
const char * window_title
#define SDL_GetPixelFormatName

◆ SDLTest_CommonQuit()

void SDLTest_CommonQuit ( SDLTest_CommonState state)

Close test window.

Parameters
stateThe common state used to create test window.

Definition at line 1794 of file SDL_test_common.c.

References SDLTest_CommonState::flags, i, SDLTest_CommonState::num_windows, SDLTest_CommonState::renderers, SDL_AudioQuit, SDL_DestroyRenderer, SDL_DestroyTexture, SDL_free, SDL_INIT_AUDIO, SDL_INIT_VIDEO, SDL_Quit, SDL_VideoQuit, SDLTest_LogAllocations(), SDLTest_CommonState::targets, and SDLTest_CommonState::windows.

Referenced by main(), and quit().

1795 {
1796  int i;
1797 
1798  SDL_free(state->windows);
1799  if (state->targets) {
1800  for (i = 0; i < state->num_windows; ++i) {
1801  if (state->targets[i]) {
1802  SDL_DestroyTexture(state->targets[i]);
1803  }
1804  }
1805  SDL_free(state->targets);
1806  }
1807  if (state->renderers) {
1808  for (i = 0; i < state->num_windows; ++i) {
1809  if (state->renderers[i]) {
1810  SDL_DestroyRenderer(state->renderers[i]);
1811  }
1812  }
1813  SDL_free(state->renderers);
1814  }
1815  if (state->flags & SDL_INIT_VIDEO) {
1816  SDL_VideoQuit();
1817  }
1818  if (state->flags & SDL_INIT_AUDIO) {
1819  SDL_AudioQuit();
1820  }
1821  SDL_free(state);
1822  SDL_Quit();
1824 }
SDL_Texture ** targets
#define SDL_AudioQuit
SDL_Window ** windows
#define SDL_free
#define SDL_Quit
SDL_Renderer ** renderers
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
#define SDL_INIT_AUDIO
Definition: SDL.h:78
#define SDL_DestroyTexture
#define SDL_VideoQuit
#define SDL_DestroyRenderer
#define SDL_INIT_VIDEO
Definition: SDL.h:79
void SDLTest_LogAllocations()
Print a log of any outstanding allocations.

◆ SDLTest_CommonUsage()

const char* SDLTest_CommonUsage ( SDLTest_CommonState state)

Returns common usage information.

Parameters
stateThe common state describing the test window to create.
Returns
String with usage information

Definition at line 478 of file SDL_test_common.c.

References AUDIO_USAGE, SDLTest_CommonState::flags, SDL_INIT_AUDIO, SDL_INIT_VIDEO, and VIDEO_USAGE.

Referenced by main().

479 {
480  switch (state->flags & (SDL_INIT_VIDEO | SDL_INIT_AUDIO)) {
481  case SDL_INIT_VIDEO:
482  return "[--trackmem] " VIDEO_USAGE;
483  case SDL_INIT_AUDIO:
484  return "[--trackmem] " AUDIO_USAGE;
486  return "[--trackmem] " VIDEO_USAGE " " AUDIO_USAGE;
487  default:
488  return "[--trackmem]";
489  }
490 }
#define AUDIO_USAGE
#define VIDEO_USAGE
#define SDL_INIT_AUDIO
Definition: SDL.h:78
#define SDL_INIT_VIDEO
Definition: SDL.h:79

◆ SDLTest_ExampleHitTestCallback()

static SDL_HitTestResult SDLTest_ExampleHitTestCallback ( SDL_Window win,
const SDL_Point area,
void data 
)
static

Definition at line 680 of file SDL_test_common.c.

References RESIZE_BORDER, SDL_GetWindowSize, SDL_HITTEST_DRAGGABLE, SDL_HITTEST_NORMAL, SDL_HITTEST_RESIZE_BOTTOM, SDL_HITTEST_RESIZE_BOTTOMLEFT, SDL_HITTEST_RESIZE_BOTTOMRIGHT, SDL_HITTEST_RESIZE_LEFT, SDL_HITTEST_RESIZE_RIGHT, SDL_HITTEST_RESIZE_TOP, SDL_HITTEST_RESIZE_TOPLEFT, SDL_HITTEST_RESIZE_TOPRIGHT, SDL_Log, SDL_Point::x, and SDL_Point::y.

Referenced by SDLTest_CommonInit().

681 {
682  int w, h;
683  const int RESIZE_BORDER = 8;
684  const int DRAGGABLE_TITLE = 32;
685 
686  /*SDL_Log("Hit test point %d,%d\n", area->x, area->y);*/
687 
688  SDL_GetWindowSize(win, &w, &h);
689 
690  if (area->x < RESIZE_BORDER) {
691  if (area->y < RESIZE_BORDER) {
692  SDL_Log("SDL_HITTEST_RESIZE_TOPLEFT\n");
694  } else if (area->y >= (h-RESIZE_BORDER)) {
695  SDL_Log("SDL_HITTEST_RESIZE_BOTTOMLEFT\n");
697  } else {
698  SDL_Log("SDL_HITTEST_RESIZE_LEFT\n");
700  }
701  } else if (area->x >= (w-RESIZE_BORDER)) {
702  if (area->y < RESIZE_BORDER) {
703  SDL_Log("SDL_HITTEST_RESIZE_TOPRIGHT\n");
705  } else if (area->y >= (h-RESIZE_BORDER)) {
706  SDL_Log("SDL_HITTEST_RESIZE_BOTTOMRIGHT\n");
708  } else {
709  SDL_Log("SDL_HITTEST_RESIZE_RIGHT\n");
711  }
712  } else if (area->y >= (h-RESIZE_BORDER)) {
713  SDL_Log("SDL_HITTEST_RESIZE_BOTTOM\n");
715  } else if (area->y < RESIZE_BORDER) {
716  SDL_Log("SDL_HITTEST_RESIZE_TOP\n");
717  return SDL_HITTEST_RESIZE_TOP;
718  } else if (area->y < DRAGGABLE_TITLE) {
719  SDL_Log("SDL_HITTEST_DRAGGABLE\n");
720  return SDL_HITTEST_DRAGGABLE;
721  }
722  return SDL_HITTEST_NORMAL;
723 }
GLfloat GLfloat GLfloat GLfloat h
int x
Definition: SDL_rect.h:50
#define SDL_GetWindowSize
#define SDL_Log
int y
Definition: SDL_rect.h:51
GLubyte GLubyte GLubyte GLubyte w
#define RESIZE_BORDER
Definition: testhittesting.c:6

◆ SDLTest_LoadIcon()

static SDL_Surface* SDLTest_LoadIcon ( const char *  file)
static

Definition at line 660 of file SDL_test_common.c.

References SDL_Surface::format, NULL, SDL_PixelFormat::palette, SDL_Surface::pixels, SDL_GetError, SDL_LoadBMP, SDL_Log, SDL_SetColorKey, and SDLCALL.

Referenced by SDLTest_CommonInit().

661 {
662  SDL_Surface *icon;
663 
664  /* Load the icon surface */
665  icon = SDL_LoadBMP(file);
666  if (icon == NULL) {
667  SDL_Log("Couldn't load %s: %s\n", file, SDL_GetError());
668  return (NULL);
669  }
670 
671  if (icon->format->palette) {
672  /* Set the colorkey */
673  SDL_SetColorKey(icon, 1, *((Uint8 *) icon->pixels));
674  }
675 
676  return (icon);
677 }
#define SDL_GetError
#define SDL_LoadBMP(file)
Definition: SDL_surface.h:200
A collection of pixels used in software blitting.
Definition: SDL_surface.h:69
#define SDL_Log
void * pixels
Definition: SDL_surface.h:75
uint8_t Uint8
Definition: SDL_stdinc.h:179
#define SDL_SetColorKey
#define NULL
Definition: begin_code.h:164
SDL_PixelFormat * format
Definition: SDL_surface.h:72
SDL_Palette * palette
Definition: SDL_pixels.h:318

◆ SDLTest_PrintEvent()

static void SDLTest_PrintEvent ( SDL_Event event)
static

Definition at line 1113 of file SDL_test_common.c.

References SDL_ControllerAxisEvent::axis, SDL_JoyBallEvent::ball, SDL_MouseButtonEvent::button, SDL_JoyButtonEvent::button, SDL_ControllerButtonEvent::button, SDL_Event::button, SDL_Event::caxis, SDL_Event::cbutton, SDL_Event::cdevice, SDL_MouseButtonEvent::clicks, SDL_UserEvent::code, ControllerAxisName(), ControllerButtonName(), SDL_DisplayEvent::data1, SDL_WindowEvent::data1, SDL_WindowEvent::data2, SDL_Event::dgesture, SDL_MouseWheelEvent::direction, SDL_DisplayEvent::display, SDL_Event::display, DisplayOrientationName(), SDL_Event::drop, SDL_TouchFingerEvent::dx, SDL_TouchFingerEvent::dy, SDL_Event::edit, SDL_DisplayEvent::event, SDL_WindowEvent::event, SDL_DropEvent::file, SDL_TouchFingerEvent::fingerId, SDL_DollarGestureEvent::gestureId, SDL_JoyHatEvent::hat, SDL_Event::jball, SDL_Event::jbutton, SDL_Event::jdevice, SDL_Event::jhat, SDL_Event::key, SDL_KeyboardEvent::keysym, SDL_Event::mgesture, SDL_Event::motion, SDL_MultiGestureEvent::numFingers, position, SDL_TouchFingerEvent::pressure, SDL_Keysym::scancode, SDL_APP_DIDENTERBACKGROUND, SDL_APP_DIDENTERFOREGROUND, SDL_APP_LOWMEMORY, SDL_APP_TERMINATING, SDL_APP_WILLENTERBACKGROUND, SDL_APP_WILLENTERFOREGROUND, SDL_CLIPBOARDUPDATE, SDL_CONTROLLERAXISMOTION, SDL_CONTROLLERBUTTONDOWN, SDL_CONTROLLERBUTTONUP, SDL_CONTROLLERDEVICEADDED, SDL_CONTROLLERDEVICEREMOVED, SDL_DISPLAYEVENT, SDL_DISPLAYEVENT_ORIENTATION, SDL_DOLLARGESTURE, SDL_DOLLARRECORD, SDL_DROPBEGIN, SDL_DROPCOMPLETE, SDL_DROPFILE, SDL_DROPTEXT, SDL_FINGERDOWN, SDL_FINGERMOTION, SDL_FINGERUP, SDL_GetKeyName, SDL_GetScancodeName, SDL_HAT_CENTERED, SDL_HAT_DOWN, SDL_HAT_LEFT, SDL_HAT_LEFTDOWN, SDL_HAT_LEFTUP, SDL_HAT_RIGHT, SDL_HAT_RIGHTDOWN, SDL_HAT_RIGHTUP, SDL_HAT_UP, SDL_JOYBALLMOTION, SDL_JOYBUTTONDOWN, SDL_JOYBUTTONUP, SDL_JOYDEVICEADDED, SDL_JOYDEVICEREMOVED, SDL_JOYHATMOTION, SDL_KEYDOWN, SDL_KEYMAPCHANGED, SDL_KEYUP, SDL_Log, SDL_MOUSEBUTTONDOWN, SDL_MOUSEBUTTONUP, SDL_MOUSEMOTION, SDL_MOUSEWHEEL, SDL_MULTIGESTURE, SDL_QUIT, SDL_RENDER_DEVICE_RESET, SDL_RENDER_TARGETS_RESET, SDL_TEXTEDITING, SDL_TEXTINPUT, SDL_USEREVENT, SDL_WINDOWEVENT, SDL_WINDOWEVENT_CLOSE, SDL_WINDOWEVENT_ENTER, SDL_WINDOWEVENT_EXPOSED, SDL_WINDOWEVENT_FOCUS_GAINED, SDL_WINDOWEVENT_FOCUS_LOST, SDL_WINDOWEVENT_HIDDEN, SDL_WINDOWEVENT_HIT_TEST, SDL_WINDOWEVENT_LEAVE, SDL_WINDOWEVENT_MAXIMIZED, SDL_WINDOWEVENT_MINIMIZED, SDL_WINDOWEVENT_MOVED, SDL_WINDOWEVENT_RESIZED, SDL_WINDOWEVENT_RESTORED, SDL_WINDOWEVENT_SHOWN, SDL_WINDOWEVENT_SIZE_CHANGED, SDL_WINDOWEVENT_TAKE_FOCUS, SDL_Keysym::sym, SDL_TextEditingEvent::text, SDL_TextInputEvent::text, SDL_Event::text, SDL_Event::tfinger, SDL_TouchFingerEvent::touchId, SDL_Event::type, SDL_Event::user, SDL_JoyHatEvent::value, SDL_ControllerAxisEvent::value, SDL_Event::wheel, SDL_JoyBallEvent::which, SDL_JoyHatEvent::which, SDL_JoyButtonEvent::which, SDL_JoyDeviceEvent::which, SDL_ControllerAxisEvent::which, SDL_ControllerButtonEvent::which, SDL_ControllerDeviceEvent::which, SDL_Event::window, SDL_WindowEvent::windowID, SDL_KeyboardEvent::windowID, SDL_TextEditingEvent::windowID, SDL_TextInputEvent::windowID, SDL_MouseMotionEvent::windowID, SDL_MouseButtonEvent::windowID, SDL_MouseWheelEvent::windowID, SDL_MouseMotionEvent::x, SDL_MouseButtonEvent::x, SDL_MouseWheelEvent::x, SDL_TouchFingerEvent::x, SDL_MouseMotionEvent::xrel, SDL_JoyBallEvent::xrel, SDL_MouseMotionEvent::y, SDL_MouseButtonEvent::y, SDL_MouseWheelEvent::y, SDL_TouchFingerEvent::y, SDL_MouseMotionEvent::yrel, and SDL_JoyBallEvent::yrel.

Referenced by SDLTest_CommonEvent().

1114 {
1115  if ((event->type == SDL_MOUSEMOTION) || (event->type == SDL_FINGERMOTION)) {
1116  /* Mouse and finger motion are really spammy */
1117  return;
1118  }
1119 
1120  switch (event->type) {
1121  case SDL_DISPLAYEVENT:
1122  switch (event->display.event) {
1124  SDL_Log("SDL EVENT: Display %d changed orientation to %s", event->display.display, DisplayOrientationName(event->display.data1));
1125  break;
1126  default:
1127  SDL_Log("SDL EVENT: Display %d got unknown event 0x%4.4x",
1128  event->display.display, event->display.event);
1129  break;
1130  }
1131  break;
1132  case SDL_WINDOWEVENT:
1133  switch (event->window.event) {
1134  case SDL_WINDOWEVENT_SHOWN:
1135  SDL_Log("SDL EVENT: Window %d shown", event->window.windowID);
1136  break;
1138  SDL_Log("SDL EVENT: Window %d hidden", event->window.windowID);
1139  break;
1141  SDL_Log("SDL EVENT: Window %d exposed", event->window.windowID);
1142  break;
1143  case SDL_WINDOWEVENT_MOVED:
1144  SDL_Log("SDL EVENT: Window %d moved to %d,%d",
1145  event->window.windowID, event->window.data1,
1146  event->window.data2);
1147  break;
1149  SDL_Log("SDL EVENT: Window %d resized to %dx%d",
1150  event->window.windowID, event->window.data1,
1151  event->window.data2);
1152  break;
1154  SDL_Log("SDL EVENT: Window %d changed size to %dx%d",
1155  event->window.windowID, event->window.data1,
1156  event->window.data2);
1157  break;
1159  SDL_Log("SDL EVENT: Window %d minimized", event->window.windowID);
1160  break;
1162  SDL_Log("SDL EVENT: Window %d maximized", event->window.windowID);
1163  break;
1165  SDL_Log("SDL EVENT: Window %d restored", event->window.windowID);
1166  break;
1167  case SDL_WINDOWEVENT_ENTER:
1168  SDL_Log("SDL EVENT: Mouse entered window %d",
1169  event->window.windowID);
1170  break;
1171  case SDL_WINDOWEVENT_LEAVE:
1172  SDL_Log("SDL EVENT: Mouse left window %d", event->window.windowID);
1173  break;
1175  SDL_Log("SDL EVENT: Window %d gained keyboard focus",
1176  event->window.windowID);
1177  break;
1179  SDL_Log("SDL EVENT: Window %d lost keyboard focus",
1180  event->window.windowID);
1181  break;
1182  case SDL_WINDOWEVENT_CLOSE:
1183  SDL_Log("SDL EVENT: Window %d closed", event->window.windowID);
1184  break;
1186  SDL_Log("SDL EVENT: Window %d take focus", event->window.windowID);
1187  break;
1189  SDL_Log("SDL EVENT: Window %d hit test", event->window.windowID);
1190  break;
1191  default:
1192  SDL_Log("SDL EVENT: Window %d got unknown event 0x%4.4x",
1193  event->window.windowID, event->window.event);
1194  break;
1195  }
1196  break;
1197  case SDL_KEYDOWN:
1198  SDL_Log("SDL EVENT: Keyboard: key pressed in window %d: scancode 0x%08X = %s, keycode 0x%08X = %s",
1199  event->key.windowID,
1200  event->key.keysym.scancode,
1202  event->key.keysym.sym, SDL_GetKeyName(event->key.keysym.sym));
1203  break;
1204  case SDL_KEYUP:
1205  SDL_Log("SDL EVENT: Keyboard: key released in window %d: scancode 0x%08X = %s, keycode 0x%08X = %s",
1206  event->key.windowID,
1207  event->key.keysym.scancode,
1209  event->key.keysym.sym, SDL_GetKeyName(event->key.keysym.sym));
1210  break;
1211  case SDL_TEXTEDITING:
1212  SDL_Log("SDL EVENT: Keyboard: text editing \"%s\" in window %d",
1213  event->edit.text, event->edit.windowID);
1214  break;
1215  case SDL_TEXTINPUT:
1216  SDL_Log("SDL EVENT: Keyboard: text input \"%s\" in window %d",
1217  event->text.text, event->text.windowID);
1218  break;
1219  case SDL_KEYMAPCHANGED:
1220  SDL_Log("SDL EVENT: Keymap changed");
1221  break;
1222  case SDL_MOUSEMOTION:
1223  SDL_Log("SDL EVENT: Mouse: moved to %d,%d (%d,%d) in window %d",
1224  event->motion.x, event->motion.y,
1225  event->motion.xrel, event->motion.yrel,
1226  event->motion.windowID);
1227  break;
1228  case SDL_MOUSEBUTTONDOWN:
1229  SDL_Log("SDL EVENT: Mouse: button %d pressed at %d,%d with click count %d in window %d",
1230  event->button.button, event->button.x, event->button.y, event->button.clicks,
1231  event->button.windowID);
1232  break;
1233  case SDL_MOUSEBUTTONUP:
1234  SDL_Log("SDL EVENT: Mouse: button %d released at %d,%d with click count %d in window %d",
1235  event->button.button, event->button.x, event->button.y, event->button.clicks,
1236  event->button.windowID);
1237  break;
1238  case SDL_MOUSEWHEEL:
1239  SDL_Log("SDL EVENT: Mouse: wheel scrolled %d in x and %d in y (reversed: %d) in window %d",
1240  event->wheel.x, event->wheel.y, event->wheel.direction, event->wheel.windowID);
1241  break;
1242  case SDL_JOYDEVICEADDED:
1243  SDL_Log("SDL EVENT: Joystick index %d attached",
1244  event->jdevice.which);
1245  break;
1246  case SDL_JOYDEVICEREMOVED:
1247  SDL_Log("SDL EVENT: Joystick %d removed",
1248  event->jdevice.which);
1249  break;
1250  case SDL_JOYBALLMOTION:
1251  SDL_Log("SDL EVENT: Joystick %d: ball %d moved by %d,%d",
1252  event->jball.which, event->jball.ball, event->jball.xrel,
1253  event->jball.yrel);
1254  break;
1255  case SDL_JOYHATMOTION:
1256  {
1257  const char *position = "UNKNOWN";
1258  switch (event->jhat.value) {
1259  case SDL_HAT_CENTERED:
1260  position = "CENTER";
1261  break;
1262  case SDL_HAT_UP:
1263  position = "UP";
1264  break;
1265  case SDL_HAT_RIGHTUP:
1266  position = "RIGHTUP";
1267  break;
1268  case SDL_HAT_RIGHT:
1269  position = "RIGHT";
1270  break;
1271  case SDL_HAT_RIGHTDOWN:
1272  position = "RIGHTDOWN";
1273  break;
1274  case SDL_HAT_DOWN:
1275  position = "DOWN";
1276  break;
1277  case SDL_HAT_LEFTDOWN:
1278  position = "LEFTDOWN";
1279  break;
1280  case SDL_HAT_LEFT:
1281  position = "LEFT";
1282  break;
1283  case SDL_HAT_LEFTUP:
1284  position = "LEFTUP";
1285  break;
1286  }
1287  SDL_Log("SDL EVENT: Joystick %d: hat %d moved to %s", event->jhat.which,
1288  event->jhat.hat, position);
1289  }
1290  break;
1291  case SDL_JOYBUTTONDOWN:
1292  SDL_Log("SDL EVENT: Joystick %d: button %d pressed",
1293  event->jbutton.which, event->jbutton.button);
1294  break;
1295  case SDL_JOYBUTTONUP:
1296  SDL_Log("SDL EVENT: Joystick %d: button %d released",
1297  event->jbutton.which, event->jbutton.button);
1298  break;
1300  SDL_Log("SDL EVENT: Controller index %d attached",
1301  event->cdevice.which);
1302  break;
1304  SDL_Log("SDL EVENT: Controller %d removed",
1305  event->cdevice.which);
1306  break;
1308  SDL_Log("SDL EVENT: Controller %d axis %d ('%s') value: %d",
1309  event->caxis.which,
1310  event->caxis.axis,
1312  event->caxis.value);
1313  break;
1315  SDL_Log("SDL EVENT: Controller %d button %d ('%s') down",
1316  event->cbutton.which, event->cbutton.button,
1318  break;
1320  SDL_Log("SDL EVENT: Controller %d button %d ('%s') up",
1321  event->cbutton.which, event->cbutton.button,
1323  break;
1324  case SDL_CLIPBOARDUPDATE:
1325  SDL_Log("SDL EVENT: Clipboard updated");
1326  break;
1327 
1328  case SDL_FINGERMOTION:
1329  SDL_Log("SDL EVENT: Finger: motion touch=%ld, finger=%ld, x=%f, y=%f, dx=%f, dy=%f, pressure=%f",
1330  (long) event->tfinger.touchId,
1331  (long) event->tfinger.fingerId,
1332  event->tfinger.x, event->tfinger.y,
1333  event->tfinger.dx, event->tfinger.dy, event->tfinger.pressure);
1334  break;
1335  case SDL_FINGERDOWN:
1336  case SDL_FINGERUP:
1337  SDL_Log("SDL EVENT: Finger: %s touch=%ld, finger=%ld, x=%f, y=%f, dx=%f, dy=%f, pressure=%f",
1338  (event->type == SDL_FINGERDOWN) ? "down" : "up",
1339  (long) event->tfinger.touchId,
1340  (long) event->tfinger.fingerId,
1341  event->tfinger.x, event->tfinger.y,
1342  event->tfinger.dx, event->tfinger.dy, event->tfinger.pressure);
1343  break;
1344  case SDL_DOLLARGESTURE:
1345  SDL_Log("SDL_EVENT: Dollar gesture detect: %ld", (long) event->dgesture.gestureId);
1346  break;
1347  case SDL_DOLLARRECORD:
1348  SDL_Log("SDL_EVENT: Dollar gesture record: %ld", (long) event->dgesture.gestureId);
1349  break;
1350  case SDL_MULTIGESTURE:
1351  SDL_Log("SDL_EVENT: Multi gesture fingers: %d", event->mgesture.numFingers);
1352  break;
1353 
1355  SDL_Log("SDL EVENT: render device reset");
1356  break;
1358  SDL_Log("SDL EVENT: render targets reset");
1359  break;
1360 
1361  case SDL_APP_TERMINATING:
1362  SDL_Log("SDL EVENT: App terminating");
1363  break;
1364  case SDL_APP_LOWMEMORY:
1365  SDL_Log("SDL EVENT: App running low on memory");
1366  break;
1368  SDL_Log("SDL EVENT: App will enter the background");
1369  break;
1371  SDL_Log("SDL EVENT: App entered the background");
1372  break;
1374  SDL_Log("SDL EVENT: App will enter the foreground");
1375  break;
1377  SDL_Log("SDL EVENT: App entered the foreground");
1378  break;
1379  case SDL_DROPBEGIN:
1380  SDL_Log("SDL EVENT: Drag and drop beginning");
1381  break;
1382  case SDL_DROPFILE:
1383  SDL_Log("SDL EVENT: Drag and drop file: '%s'", event->drop.file);
1384  break;
1385  case SDL_DROPTEXT:
1386  SDL_Log("SDL EVENT: Drag and drop text: '%s'", event->drop.file);
1387  break;
1388  case SDL_DROPCOMPLETE:
1389  SDL_Log("SDL EVENT: Drag and drop ending");
1390  break;
1391  case SDL_QUIT:
1392  SDL_Log("SDL EVENT: Quit requested");
1393  break;
1394  case SDL_USEREVENT:
1395  SDL_Log("SDL EVENT: User event %d", event->user.code);
1396  break;
1397  default:
1398  SDL_Log("Unknown event 0x%4.4x", event->type);
1399  break;
1400  }
1401 }
#define SDL_HAT_LEFTDOWN
Definition: SDL_joystick.h:337
SDL_JoystickID which
Definition: SDL_events.h:381
SDL_MouseMotionEvent motion
Definition: SDL_events.h:566
SDL_JoystickID which
Definition: SDL_events.h:356
SDL_ControllerAxisEvent caxis
Definition: SDL_events.h:574
SDL_JoyDeviceEvent jdevice
Definition: SDL_events.h:573
SDL_DollarGestureEvent dgesture
Definition: SDL_events.h:584
SDL_ControllerDeviceEvent cdevice
Definition: SDL_events.h:576
SDL_JoyButtonEvent jbutton
Definition: SDL_events.h:572
SDL_DisplayEvent display
Definition: SDL_events.h:561
#define SDL_HAT_RIGHTUP
Definition: SDL_joystick.h:334
SDL_JoyBallEvent jball
Definition: SDL_events.h:570
SDL_TouchID touchId
Definition: SDL_events.h:438
SDL_Scancode scancode
Definition: SDL_keyboard.h:49
SDL_GameControllerButton
SDL_GestureID gestureId
Definition: SDL_events.h:473
SDL_JoystickID which
Definition: SDL_events.h:398
SDL_MouseWheelEvent wheel
Definition: SDL_events.h:568
SDL_WindowEvent window
Definition: SDL_events.h:562
#define SDL_HAT_RIGHT
Definition: SDL_joystick.h:331
SDL_JoystickID which
Definition: SDL_events.h:320
#define SDL_Log
SDL_TextInputEvent text
Definition: SDL_events.h:565
char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]
Definition: SDL_events.h:247
#define SDL_HAT_RIGHTDOWN
Definition: SDL_joystick.h:335
static const char * ControllerButtonName(const SDL_GameControllerButton button)
#define SDL_HAT_LEFT
Definition: SDL_joystick.h:333
SDL_MultiGestureEvent mgesture
Definition: SDL_events.h:583
char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]
Definition: SDL_events.h:232
SDL_Keysym keysym
Definition: SDL_events.h:220
SDL_TextEditingEvent edit
Definition: SDL_events.h:564
#define SDL_GetScancodeName
SDL_KeyboardEvent key
Definition: SDL_events.h:563
SDL_ControllerButtonEvent cbutton
Definition: SDL_events.h:575
#define SDL_HAT_LEFTUP
Definition: SDL_joystick.h:336
#define SDL_GetKeyName
SDL_FingerID fingerId
Definition: SDL_events.h:439
SDL_Keycode sym
Definition: SDL_keyboard.h:50
static const char * ControllerAxisName(const SDL_GameControllerAxis axis)
Uint8 * position
Definition: mixer.c:44
SDL_MouseButtonEvent button
Definition: SDL_events.h:567
SDL_UserEvent user
Definition: SDL_events.h:580
SDL_JoyHatEvent jhat
Definition: SDL_events.h:571
#define SDL_HAT_CENTERED
Definition: SDL_joystick.h:329
static const char * DisplayOrientationName(int orientation)
#define SDL_HAT_UP
Definition: SDL_joystick.h:330
#define SDL_HAT_DOWN
Definition: SDL_joystick.h:332
SDL_JoystickID which
Definition: SDL_events.h:336
SDL_GameControllerAxis
SDL_DropEvent drop
Definition: SDL_events.h:585
Uint32 type
Definition: SDL_events.h:559
SDL_TouchFingerEvent tfinger
Definition: SDL_events.h:582

◆ SDLTest_PrintPixelFormat()

static void SDLTest_PrintPixelFormat ( char *  text,
size_t  maxlen,
Uint32  format 
)
static

Definition at line 515 of file SDL_test_common.c.

References SDL_PIXELFORMAT_ABGR1555, SDL_PIXELFORMAT_ABGR4444, SDL_PIXELFORMAT_ABGR8888, SDL_PIXELFORMAT_ARGB1555, SDL_PIXELFORMAT_ARGB2101010, SDL_PIXELFORMAT_ARGB4444, SDL_PIXELFORMAT_ARGB8888, SDL_PIXELFORMAT_BGR24, SDL_PIXELFORMAT_BGR555, SDL_PIXELFORMAT_BGR565, SDL_PIXELFORMAT_BGR888, SDL_PIXELFORMAT_BGRA8888, SDL_PIXELFORMAT_INDEX1LSB, SDL_PIXELFORMAT_INDEX1MSB, SDL_PIXELFORMAT_INDEX4LSB, SDL_PIXELFORMAT_INDEX4MSB, SDL_PIXELFORMAT_INDEX8, SDL_PIXELFORMAT_IYUV, SDL_PIXELFORMAT_NV12, SDL_PIXELFORMAT_NV21, SDL_PIXELFORMAT_RGB24, SDL_PIXELFORMAT_RGB332, SDL_PIXELFORMAT_RGB444, SDL_PIXELFORMAT_RGB555, SDL_PIXELFORMAT_RGB565, SDL_PIXELFORMAT_RGB888, SDL_PIXELFORMAT_RGBA8888, SDL_PIXELFORMAT_UNKNOWN, SDL_PIXELFORMAT_UYVY, SDL_PIXELFORMAT_YUY2, SDL_PIXELFORMAT_YV12, SDL_PIXELFORMAT_YVYU, and SDL_snprintfcat().

Referenced by SDLTest_PrintRenderer().

516 {
517  switch (format) {
519  SDL_snprintfcat(text, maxlen, "Unknown");
520  break;
522  SDL_snprintfcat(text, maxlen, "Index1LSB");
523  break;
525  SDL_snprintfcat(text, maxlen, "Index1MSB");
526  break;
528  SDL_snprintfcat(text, maxlen, "Index4LSB");
529  break;
531  SDL_snprintfcat(text, maxlen, "Index4MSB");
532  break;
534  SDL_snprintfcat(text, maxlen, "Index8");
535  break;
537  SDL_snprintfcat(text, maxlen, "RGB332");
538  break;
540  SDL_snprintfcat(text, maxlen, "RGB444");
541  break;
543  SDL_snprintfcat(text, maxlen, "RGB555");
544  break;
546  SDL_snprintfcat(text, maxlen, "BGR555");
547  break;
549  SDL_snprintfcat(text, maxlen, "ARGB4444");
550  break;
552  SDL_snprintfcat(text, maxlen, "ABGR4444");
553  break;
555  SDL_snprintfcat(text, maxlen, "ARGB1555");
556  break;
558  SDL_snprintfcat(text, maxlen, "ABGR1555");
559  break;
561  SDL_snprintfcat(text, maxlen, "RGB565");
562  break;
564  SDL_snprintfcat(text, maxlen, "BGR565");
565  break;
567  SDL_snprintfcat(text, maxlen, "RGB24");
568  break;
570  SDL_snprintfcat(text, maxlen, "BGR24");
571  break;
573  SDL_snprintfcat(text, maxlen, "RGB888");
574  break;
576  SDL_snprintfcat(text, maxlen, "BGR888");
577  break;
579  SDL_snprintfcat(text, maxlen, "ARGB8888");
580  break;
582  SDL_snprintfcat(text, maxlen, "RGBA8888");
583  break;
585  SDL_snprintfcat(text, maxlen, "ABGR8888");
586  break;
588  SDL_snprintfcat(text, maxlen, "BGRA8888");
589  break;
591  SDL_snprintfcat(text, maxlen, "ARGB2101010");
592  break;
594  SDL_snprintfcat(text, maxlen, "YV12");
595  break;
597  SDL_snprintfcat(text, maxlen, "IYUV");
598  break;
600  SDL_snprintfcat(text, maxlen, "YUY2");
601  break;
603  SDL_snprintfcat(text, maxlen, "UYVY");
604  break;
606  SDL_snprintfcat(text, maxlen, "YVYU");
607  break;
609  SDL_snprintfcat(text, maxlen, "NV12");
610  break;
612  SDL_snprintfcat(text, maxlen, "NV21");
613  break;
614  default:
615  SDL_snprintfcat(text, maxlen, "0x%8.8x", format);
616  break;
617  }
618 }
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
Definition: SDL_opengl.h:1572
static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...)
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47

◆ SDLTest_PrintRenderer()

static void SDLTest_PrintRenderer ( SDL_RendererInfo info)
static

Definition at line 621 of file SDL_test_common.c.

References SDL_RendererInfo::flags, i, SDL_RendererInfo::max_texture_height, SDL_RendererInfo::max_texture_width, SDL_RendererInfo::name, SDL_RendererInfo::num_texture_formats, SDL_Log, SDL_snprintf, SDL_snprintfcat(), SDLTest_PrintPixelFormat(), SDLTest_PrintRendererFlag(), text, and SDL_RendererInfo::texture_formats.

Referenced by SDLTest_CommonInit().

622 {
623  int i, count;
624  char text[1024];
625 
626  SDL_Log(" Renderer %s:\n", info->name);
627 
628  SDL_snprintf(text, sizeof(text), " Flags: 0x%8.8X", info->flags);
629  SDL_snprintfcat(text, sizeof(text), " (");
630  count = 0;
631  for (i = 0; i < sizeof(info->flags) * 8; ++i) {
632  Uint32 flag = (1 << i);
633  if (info->flags & flag) {
634  if (count > 0) {
635  SDL_snprintfcat(text, sizeof(text), " | ");
636  }
637  SDLTest_PrintRendererFlag(text, sizeof(text), flag);
638  ++count;
639  }
640  }
641  SDL_snprintfcat(text, sizeof(text), ")");
642  SDL_Log("%s\n", text);
643 
644  SDL_snprintf(text, sizeof(text), " Texture formats (%d): ", info->num_texture_formats);
645  for (i = 0; i < (int) info->num_texture_formats; ++i) {
646  if (i > 0) {
647  SDL_snprintfcat(text, sizeof(text), ", ");
648  }
649  SDLTest_PrintPixelFormat(text, sizeof(text), info->texture_formats[i]);
650  }
651  SDL_Log("%s\n", text);
652 
653  if (info->max_texture_width || info->max_texture_height) {
654  SDL_Log(" Max Texture Size: %dx%d\n",
656  }
657 }
static void SDLTest_PrintRendererFlag(char *text, size_t maxlen, Uint32 flag)
GLuint GLuint GLsizei count
Definition: SDL_opengl.h:1571
Uint32 texture_formats[16]
Definition: SDL_render.h:83
const char * name
Definition: SDL_render.h:80
int max_texture_height
Definition: SDL_render.h:85
#define SDL_Log
static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...)
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
uint32_t Uint32
Definition: SDL_stdinc.h:203
static void SDLTest_PrintPixelFormat(char *text, size_t maxlen, Uint32 format)
Uint32 num_texture_formats
Definition: SDL_render.h:82
#define SDL_snprintf

◆ SDLTest_PrintRendererFlag()

static void SDLTest_PrintRendererFlag ( char *  text,
size_t  maxlen,
Uint32  flag 
)
static

Definition at line 493 of file SDL_test_common.c.

References SDL_RENDERER_ACCELERATED, SDL_RENDERER_PRESENTVSYNC, SDL_RENDERER_SOFTWARE, SDL_RENDERER_TARGETTEXTURE, and SDL_snprintfcat().

Referenced by SDLTest_PrintRenderer().

494 {
495  switch (flag) {
497  SDL_snprintfcat(text, maxlen, "Software");
498  break;
500  SDL_snprintfcat(text, maxlen, "Accelerated");
501  break;
503  SDL_snprintfcat(text, maxlen, "PresentVSync");
504  break;
506  SDL_snprintfcat(text, maxlen, "TargetTexturesSupported");
507  break;
508  default:
509  SDL_snprintfcat(text, maxlen, "0x%8.8x", flag);
510  break;
511  }
512 }
static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...)
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47

◆ SDLTest_ScreenShot()

static void SDLTest_ScreenShot ( SDL_Renderer renderer)
static

Definition at line 1404 of file SDL_test_common.c.

References SDL_Surface::format, SDL_PixelFormat::format, SDL_Rect::h, NULL, SDL_Surface::pitch, SDL_Surface::pixels, SDL_BYTEORDER, SDL_CreateRGBSurface, SDL_free, SDL_GetError, SDL_LIL_ENDIAN, SDL_Log, SDL_RenderGetViewport, SDL_RenderReadPixels, SDL_SaveBMP, viewport, and SDL_Rect::w.

Referenced by SDLTest_CommonEvent().

1405 {
1408 
1409  if (!renderer) {
1410  return;
1411  }
1412 
1413  SDL_RenderGetViewport(renderer, &viewport);
1414  surface = SDL_CreateRGBSurface(0, viewport.w, viewport.h, 24,
1416  0x00FF0000, 0x0000FF00, 0x000000FF,
1417 #else
1418  0x000000FF, 0x0000FF00, 0x00FF0000,
1419 #endif
1420  0x00000000);
1421  if (!surface) {
1422  SDL_Log("Couldn't create surface: %s\n", SDL_GetError());
1423  return;
1424  }
1425 
1426  if (SDL_RenderReadPixels(renderer, NULL, surface->format->format,
1427  surface->pixels, surface->pitch) < 0) {
1428  SDL_Log("Couldn't read screen: %s\n", SDL_GetError());
1429  SDL_free(surface);
1430  return;
1431  }
1432 
1433  if (SDL_SaveBMP(surface, "screenshot.bmp") < 0) {
1434  SDL_Log("Couldn't save screenshot.bmp: %s\n", SDL_GetError());
1435  SDL_free(surface);
1436  return;
1437  }
1438 }
#define SDL_RenderReadPixels
#define SDL_GetError
EGLSurface surface
Definition: eglext.h:248
A collection of pixels used in software blitting.
Definition: SDL_surface.h:69
#define SDL_SaveBMP(surface, file)
Definition: SDL_surface.h:223
#define SDL_LIL_ENDIAN
Definition: SDL_endian.h:37
#define SDL_Log
void * pixels
Definition: SDL_surface.h:75
#define SDL_free
#define SDL_RenderGetViewport
int w
Definition: SDL_rect.h:67
#define NULL
Definition: begin_code.h:164
SDL_PixelFormat * format
Definition: SDL_surface.h:72
#define SDL_CreateRGBSurface
int h
Definition: SDL_rect.h:67
SDL_Rect viewport
Definition: testviewport.c:28
#define SDL_BYTEORDER
A rectangle, with the origin at the upper left.
Definition: SDL_rect.h:64