| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org> |
| |
| This software is provided 'as-is', without any express or implied |
| warranty. In no event will the authors be held liable for any damages |
| arising from the use of this software. |
| |
| Permission is granted to anyone to use this software for any purpose, |
| including commercial applications, and to alter it and redistribute it |
| freely, subject to the following restrictions: |
| |
| 1. The origin of this software must not be misrepresented; you must not |
| claim that you wrote the original software. If you use this software |
| in a product, an acknowledgment in the product documentation would be |
| appreciated but is not required. |
| 2. Altered source versions must be plainly marked as such, and must not be |
| misrepresented as being the original software. |
| 3. This notice may not be removed or altered from any source distribution. |
| */ |
| |
| /* Ported from original test/common.c file. */ |
| |
| #include "SDL_config.h" |
| #include "SDL_test.h" |
| |
| #include <stdio.h> |
| |
| static const char *video_usage[] = { |
| "[--video driver]", "[--renderer driver]", "[--gldebug]", |
| "[--info all|video|modes|render|event|event_motion]", |
| "[--log all|error|system|audio|video|render|input]", "[--display N]", |
| "[--metal-window | --opengl-window | --vulkan-window]", |
| "[--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]", |
| "[--resizable]", "[--minimize]", "[--maximize]", "[--grab]", "[--keyboard-grab]", |
| "[--shown]", "[--hidden]", "[--input-focus]", "[--mouse-focus]", |
| "[--flash-on-focus-loss]", "[--allow-highdpi]", "[--confine-cursor X,Y,W,H]", |
| "[--usable-bounds]" |
| }; |
| |
| static const char *audio_usage[] = { |
| "[--rate N]", "[--format U8|S8|U16|U16LE|U16BE|S16|S16LE|S16BE]", |
| "[--channels N]", "[--samples N]" |
| }; |
| |
| static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) |
| { |
| size_t length = SDL_strlen(text); |
| va_list ap; |
| |
| va_start(ap, fmt); |
| text += length; |
| maxlen -= length; |
| (void)SDL_vsnprintf(text, maxlen, fmt, ap); |
| va_end(ap); |
| } |
| |
| SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags) |
| { |
| int i; |
| SDLTest_CommonState *state; |
| |
| /* Do this first so we catch all allocations */ |
| for (i = 1; argv[i]; ++i) { |
| if (SDL_strcasecmp(argv[i], "--trackmem") == 0) { |
| SDLTest_TrackAllocations(); |
| break; |
| } |
| } |
| |
| state = (SDLTest_CommonState *)SDL_calloc(1, sizeof(*state)); |
| if (state == NULL) { |
| SDL_OutOfMemory(); |
| return NULL; |
| } |
| |
| /* Initialize some defaults */ |
| state->argv = argv; |
| state->flags = flags; |
| state->window_title = argv[0]; |
| state->window_flags = 0; |
| state->window_x = SDL_WINDOWPOS_UNDEFINED; |
| state->window_y = SDL_WINDOWPOS_UNDEFINED; |
| state->window_w = DEFAULT_WINDOW_WIDTH; |
| state->window_h = DEFAULT_WINDOW_HEIGHT; |
| state->num_windows = 1; |
| state->audiospec.freq = 22050; |
| state->audiospec.format = AUDIO_S16; |
| state->audiospec.channels = 2; |
| state->audiospec.samples = 2048; |
| |
| /* Set some very sane GL defaults */ |
| state->gl_red_size = 3; |
| state->gl_green_size = 3; |
| state->gl_blue_size = 2; |
| state->gl_alpha_size = 0; |
| state->gl_buffer_size = 0; |
| state->gl_depth_size = 16; |
| state->gl_stencil_size = 0; |
| state->gl_double_buffer = 1; |
| state->gl_accum_red_size = 0; |
| state->gl_accum_green_size = 0; |
| state->gl_accum_blue_size = 0; |
| state->gl_accum_alpha_size = 0; |
| state->gl_stereo = 0; |
| state->gl_multisamplebuffers = 0; |
| state->gl_multisamplesamples = 0; |
| state->gl_retained_backing = 1; |
| state->gl_accelerated = -1; |
| state->gl_debug = 0; |
| |
| return state; |
| } |
| |
| #define SEARCHARG(dim) \ |
| while (*dim && *dim != ',') { \ |
| ++dim; \ |
| } \ |
| if (!*dim) { \ |
| return -1; \ |
| } \ |
| *dim++ = '\0'; |
| |
| int SDLTest_CommonArg(SDLTest_CommonState *state, int index) |
| { |
| char **argv = state->argv; |
| |
| if (SDL_strcasecmp(argv[index], "--video") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->videodriver = argv[index]; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--renderer") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->renderdriver = argv[index]; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--gldebug") == 0) { |
| state->gl_debug = 1; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--info") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "all") == 0) { |
| state->verbose |= |
| (VERBOSE_VIDEO | VERBOSE_MODES | VERBOSE_RENDER | |
| VERBOSE_EVENT); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "video") == 0) { |
| state->verbose |= VERBOSE_VIDEO; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "modes") == 0) { |
| state->verbose |= VERBOSE_MODES; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "render") == 0) { |
| state->verbose |= VERBOSE_RENDER; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "event") == 0) { |
| state->verbose |= VERBOSE_EVENT; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "event_motion") == 0) { |
| state->verbose |= (VERBOSE_EVENT | VERBOSE_MOTION); |
| return 2; |
| } |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "--log") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "all") == 0) { |
| SDL_LogSetAllPriority(SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "error") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_ERROR, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "system") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_SYSTEM, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "audio") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_AUDIO, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "video") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_VIDEO, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "render") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_RENDER, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "input") == 0) { |
| SDL_LogSetPriority(SDL_LOG_CATEGORY_INPUT, SDL_LOG_PRIORITY_VERBOSE); |
| return 2; |
| } |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "--display") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->display = SDL_atoi(argv[index]); |
| if (SDL_WINDOWPOS_ISUNDEFINED(state->window_x)) { |
| state->window_x = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display); |
| state->window_y = SDL_WINDOWPOS_UNDEFINED_DISPLAY(state->display); |
| } |
| if (SDL_WINDOWPOS_ISCENTERED(state->window_x)) { |
| state->window_x = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display); |
| state->window_y = SDL_WINDOWPOS_CENTERED_DISPLAY(state->display); |
| } |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--metal-window") == 0) { |
| state->window_flags |= SDL_WINDOW_METAL; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--opengl-window") == 0) { |
| state->window_flags |= SDL_WINDOW_OPENGL; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--vulkan-window") == 0) { |
| state->window_flags |= SDL_WINDOW_VULKAN; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--fullscreen") == 0) { |
| state->window_flags |= SDL_WINDOW_FULLSCREEN; |
| state->num_windows = 1; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--fullscreen-desktop") == 0) { |
| state->window_flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; |
| state->num_windows = 1; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--allow-highdpi") == 0) { |
| state->window_flags |= SDL_WINDOW_ALLOW_HIGHDPI; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--windows") == 0) { |
| ++index; |
| if (!argv[index] || !SDL_isdigit((unsigned char)*argv[index])) { |
| return -1; |
| } |
| if (!(state->window_flags & SDL_WINDOW_FULLSCREEN)) { |
| state->num_windows = SDL_atoi(argv[index]); |
| } |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--title") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->window_title = argv[index]; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--icon") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->window_icon = argv[index]; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--center") == 0) { |
| state->window_x = SDL_WINDOWPOS_CENTERED; |
| state->window_y = SDL_WINDOWPOS_CENTERED; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--position") == 0) { |
| char *x, *y; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| x = argv[index]; |
| y = argv[index]; |
| while (*y && *y != ',') { |
| ++y; |
| } |
| if (!*y) { |
| return -1; |
| } |
| *y++ = '\0'; |
| state->window_x = SDL_atoi(x); |
| state->window_y = SDL_atoi(y); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--confine-cursor") == 0) { |
| char *x, *y, *w, *h; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| x = argv[index]; |
| y = argv[index]; |
| SEARCHARG(y) |
| w = y; |
| SEARCHARG(w) |
| h = w; |
| SEARCHARG(h) |
| state->confine.x = SDL_atoi(x); |
| state->confine.y = SDL_atoi(y); |
| state->confine.w = SDL_atoi(w); |
| state->confine.h = SDL_atoi(h); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--usable-bounds") == 0) { |
| /* !!! FIXME: this is a bit of a hack, but I don't want to add a |
| !!! FIXME: flag to the public structure in 2.0.x */ |
| state->window_x = -1; |
| state->window_y = -1; |
| state->window_w = -1; |
| state->window_h = -1; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--geometry") == 0) { |
| char *w, *h; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| w = argv[index]; |
| h = argv[index]; |
| while (*h && *h != 'x') { |
| ++h; |
| } |
| if (!*h) { |
| return -1; |
| } |
| *h++ = '\0'; |
| state->window_w = SDL_atoi(w); |
| state->window_h = SDL_atoi(h); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--min-geometry") == 0) { |
| char *w, *h; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| w = argv[index]; |
| h = argv[index]; |
| while (*h && *h != 'x') { |
| ++h; |
| } |
| if (!*h) { |
| return -1; |
| } |
| *h++ = '\0'; |
| state->window_minW = SDL_atoi(w); |
| state->window_minH = SDL_atoi(h); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--max-geometry") == 0) { |
| char *w, *h; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| w = argv[index]; |
| h = argv[index]; |
| while (*h && *h != 'x') { |
| ++h; |
| } |
| if (!*h) { |
| return -1; |
| } |
| *h++ = '\0'; |
| state->window_maxW = SDL_atoi(w); |
| state->window_maxH = SDL_atoi(h); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--logical") == 0) { |
| char *w, *h; |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| w = argv[index]; |
| h = argv[index]; |
| while (*h && *h != 'x') { |
| ++h; |
| } |
| if (!*h) { |
| return -1; |
| } |
| *h++ = '\0'; |
| state->logical_w = SDL_atoi(w); |
| state->logical_h = SDL_atoi(h); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--scale") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->scale = (float)SDL_atof(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--depth") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->depth = SDL_atoi(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--refresh") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->refresh_rate = SDL_atoi(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--vsync") == 0) { |
| state->render_flags |= SDL_RENDERER_PRESENTVSYNC; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--noframe") == 0) { |
| state->window_flags |= SDL_WINDOW_BORDERLESS; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--resizable") == 0) { |
| state->window_flags |= SDL_WINDOW_RESIZABLE; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--minimize") == 0) { |
| state->window_flags |= SDL_WINDOW_MINIMIZED; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--maximize") == 0) { |
| state->window_flags |= SDL_WINDOW_MAXIMIZED; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--shown") == 0) { |
| state->window_flags |= SDL_WINDOW_SHOWN; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--hidden") == 0) { |
| state->window_flags |= SDL_WINDOW_HIDDEN; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--input-focus") == 0) { |
| state->window_flags |= SDL_WINDOW_INPUT_FOCUS; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--mouse-focus") == 0) { |
| state->window_flags |= SDL_WINDOW_MOUSE_FOCUS; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--flash-on-focus-loss") == 0) { |
| state->flash_on_focus_loss = SDL_TRUE; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--grab") == 0) { |
| state->window_flags |= SDL_WINDOW_MOUSE_GRABBED; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--keyboard-grab") == 0) { |
| state->window_flags |= SDL_WINDOW_KEYBOARD_GRABBED; |
| return 1; |
| } |
| if (SDL_strcasecmp(argv[index], "--rate") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->audiospec.freq = SDL_atoi(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--format") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "U8") == 0) { |
| state->audiospec.format = AUDIO_U8; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "S8") == 0) { |
| state->audiospec.format = AUDIO_S8; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "U16") == 0) { |
| state->audiospec.format = AUDIO_U16; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "U16LE") == 0) { |
| state->audiospec.format = AUDIO_U16LSB; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "U16BE") == 0) { |
| state->audiospec.format = AUDIO_U16MSB; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "S16") == 0) { |
| state->audiospec.format = AUDIO_S16; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "S16LE") == 0) { |
| state->audiospec.format = AUDIO_S16LSB; |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "S16BE") == 0) { |
| state->audiospec.format = AUDIO_S16MSB; |
| return 2; |
| } |
| return -1; |
| } |
| if (SDL_strcasecmp(argv[index], "--channels") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->audiospec.channels = (Uint8)SDL_atoi(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--samples") == 0) { |
| ++index; |
| if (!argv[index]) { |
| return -1; |
| } |
| state->audiospec.samples = (Uint16)SDL_atoi(argv[index]); |
| return 2; |
| } |
| if (SDL_strcasecmp(argv[index], "--trackmem") == 0) { |
| /* Already handled in SDLTest_CommonCreateState() */ |
| return 1; |
| } |
| if ((SDL_strcasecmp(argv[index], "-h") == 0) || (SDL_strcasecmp(argv[index], "--help") == 0)) { |
| /* Print the usage message */ |
| return -1; |
| } |
| if (SDL_strcmp(argv[index], "-NSDocumentRevisionsDebugMode") == 0) { |
| /* Debug flag sent by Xcode */ |
| return 2; |
| } |
| return 0; |
| } |
| |
| void SDLTest_CommonLogUsage(SDLTest_CommonState *state, const char *argv0, const char **options) |
| { |
| int i; |
| |
| SDL_Log("USAGE: %s", argv0); |
| SDL_Log(" %s", "[--trackmem]"); |
| |
| if (state->flags & SDL_INIT_VIDEO) { |
| for (i = 0; i < SDL_arraysize(video_usage); i++) { |
| SDL_Log(" %s", video_usage[i]); |
| } |
| } |
| |
| if (state->flags & SDL_INIT_AUDIO) { |
| for (i = 0; i < SDL_arraysize(audio_usage); i++) { |
| SDL_Log(" %s", audio_usage[i]); |
| } |
| } |
| |
| if (options) { |
| for (i = 0; options[i] != NULL; i++) { |
| SDL_Log(" %s", options[i]); |
| } |
| } |
| } |
| |
| static const char *BuildCommonUsageString(char **pstr, const char **strlist, const int numitems, const char **strlist2, const int numitems2) |
| { |
| char *str = *pstr; |
| if (str == NULL) { |
| size_t len = SDL_strlen("[--trackmem]") + 2; |
| int i; |
| for (i = 0; i < numitems; i++) { |
| len += SDL_strlen(strlist[i]) + 1; |
| } |
| if (strlist2) { |
| for (i = 0; i < numitems2; i++) { |
| len += SDL_strlen(strlist2[i]) + 1; |
| } |
| } |
| str = (char *)SDL_calloc(1, len); |
| if (str == NULL) { |
| return ""; /* oh well. */ |
| } |
| SDL_strlcat(str, "[--trackmem] ", len); |
| for (i = 0; i < numitems - 1; i++) { |
| SDL_strlcat(str, strlist[i], len); |
| SDL_strlcat(str, " ", len); |
| } |
| SDL_strlcat(str, strlist[i], len); |
| if (strlist2) { |
| SDL_strlcat(str, " ", len); |
| for (i = 0; i < numitems2 - 1; i++) { |
| SDL_strlcat(str, strlist2[i], len); |
| SDL_strlcat(str, " ", len); |
| } |
| SDL_strlcat(str, strlist2[i], len); |
| } |
| *pstr = str; |
| } |
| return str; |
| } |
| |
| static char *common_usage_video = NULL; |
| static char *common_usage_audio = NULL; |
| static char *common_usage_videoaudio = NULL; |
| |
| const char *SDLTest_CommonUsage(SDLTest_CommonState *state) |
| { |
| |
| switch (state->flags & (SDL_INIT_VIDEO | SDL_INIT_AUDIO)) { |
| case SDL_INIT_VIDEO: |
| return BuildCommonUsageString(&common_usage_video, video_usage, SDL_arraysize(video_usage), NULL, 0); |
| case SDL_INIT_AUDIO: |
| return BuildCommonUsageString(&common_usage_audio, audio_usage, SDL_arraysize(audio_usage), NULL, 0); |
| case (SDL_INIT_VIDEO | SDL_INIT_AUDIO): |
| return BuildCommonUsageString(&common_usage_videoaudio, video_usage, SDL_arraysize(video_usage), audio_usage, SDL_arraysize(audio_usage)); |
| default: |
| return "[--trackmem]"; |
| } |
| } |
| |
| SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState *state, const int argc, char **argv) |
| { |
| int i = 1; |
| while (i < argc) { |
| const int consumed = SDLTest_CommonArg(state, i); |
| if (consumed == 0) { |
| SDLTest_CommonLogUsage(state, argv[0], NULL); |
| return SDL_FALSE; |
| } |
| i += consumed; |
| } |
| return SDL_TRUE; |
| } |
| |
| static void SDLTest_PrintDisplayOrientation(char *text, size_t maxlen, SDL_DisplayOrientation orientation) |
| { |
| switch (orientation) { |
| case SDL_ORIENTATION_UNKNOWN: |
| SDL_snprintfcat(text, maxlen, "UNKNOWN"); |
| break; |
| case SDL_ORIENTATION_LANDSCAPE: |
| SDL_snprintfcat(text, maxlen, "LANDSCAPE"); |
| break; |
| case SDL_ORIENTATION_LANDSCAPE_FLIPPED: |
| SDL_snprintfcat(text, maxlen, "LANDSCAPE_FLIPPED"); |
| break; |
| case SDL_ORIENTATION_PORTRAIT: |
| SDL_snprintfcat(text, maxlen, "PORTRAIT"); |
| break; |
| case SDL_ORIENTATION_PORTRAIT_FLIPPED: |
| SDL_snprintfcat(text, maxlen, "PORTRAIT_FLIPPED"); |
| break; |
| default: |
| SDL_snprintfcat(text, maxlen, "0x%8.8x", orientation); |
| break; |
| } |
| } |
| |
| static void SDLTest_PrintWindowFlag(char *text, size_t maxlen, Uint32 flag) |
| { |
| switch (flag) { |
| case SDL_WINDOW_FULLSCREEN: |
| SDL_snprintfcat(text, maxlen, "FULLSCREEN"); |
| break; |
| case SDL_WINDOW_OPENGL: |
| SDL_snprintfcat(text, maxlen, "OPENGL"); |
| break; |
| case SDL_WINDOW_SHOWN: |
| SDL_snprintfcat(text, maxlen, "SHOWN"); |
| break; |
| case SDL_WINDOW_HIDDEN: |
| SDL_snprintfcat(text, maxlen, "HIDDEN"); |
| break; |
| case SDL_WINDOW_BORDERLESS: |
| SDL_snprintfcat(text, maxlen, "BORDERLESS"); |
| break; |
| case SDL_WINDOW_RESIZABLE: |
| SDL_snprintfcat(text, maxlen, "RESIZABLE"); |
| break; |
| case SDL_WINDOW_MINIMIZED: |
| SDL_snprintfcat(text, maxlen, "MINIMIZED"); |
| break; |
| case SDL_WINDOW_MAXIMIZED: |
| SDL_snprintfcat(text, maxlen, "MAXIMIZED"); |
| break; |
| case SDL_WINDOW_MOUSE_GRABBED: |
| SDL_snprintfcat(text, maxlen, "MOUSE_GRABBED"); |
| break; |
| case SDL_WINDOW_INPUT_FOCUS: |
| SDL_snprintfcat(text, maxlen, "INPUT_FOCUS"); |
| break; |
| case SDL_WINDOW_MOUSE_FOCUS: |
| SDL_snprintfcat(text, maxlen, "MOUSE_FOCUS"); |
| break; |
| case SDL_WINDOW_FULLSCREEN_DESKTOP: |
| SDL_snprintfcat(text, maxlen, "FULLSCREEN_DESKTOP"); |
| break; |
| case SDL_WINDOW_FOREIGN: |
| SDL_snprintfcat(text, maxlen, "FOREIGN"); |
| break; |
| case SDL_WINDOW_ALLOW_HIGHDPI: |
| SDL_snprintfcat(text, maxlen, "ALLOW_HIGHDPI"); |
| break; |
| case SDL_WINDOW_MOUSE_CAPTURE: |
| SDL_snprintfcat(text, maxlen, "MOUSE_CAPTURE"); |
| break; |
| case SDL_WINDOW_ALWAYS_ON_TOP: |
| SDL_snprintfcat(text, maxlen, "ALWAYS_ON_TOP"); |
| break; |
| case SDL_WINDOW_SKIP_TASKBAR: |
| SDL_snprintfcat(text, maxlen, "SKIP_TASKBAR"); |
| break; |
| case SDL_WINDOW_UTILITY: |
| SDL_snprintfcat(text, maxlen, "UTILITY"); |
| break; |
| case SDL_WINDOW_TOOLTIP: |
| SDL_snprintfcat(text, maxlen, "TOOLTIP"); |
| break; |
| case SDL_WINDOW_POPUP_MENU: |
| SDL_snprintfcat(text, maxlen, "POPUP_MENU"); |
| break; |
| case SDL_WINDOW_KEYBOARD_GRABBED: |
| SDL_snprintfcat(text, maxlen, "KEYBOARD_GRABBED"); |
| break; |
| case SDL_WINDOW_VULKAN: |
| SDL_snprintfcat(text, maxlen, "VULKAN"); |
| break; |
| case SDL_WINDOW_METAL: |
| SDL_snprintfcat(text, maxlen, "METAL"); |
| break; |
| default: |
| SDL_snprintfcat(text, maxlen, "0x%8.8x", flag); |
| break; |
| } |
| } |
| |
| static void SDLTest_PrintWindowFlags(char *text, size_t maxlen, Uint32 flags) |
| { |
| const Uint32 window_flags[] = { |
| SDL_WINDOW_FULLSCREEN, |
| SDL_WINDOW_OPENGL, |
| SDL_WINDOW_SHOWN, |
| SDL_WINDOW_HIDDEN, |
| SDL_WINDOW_BORDERLESS, |
| SDL_WINDOW_RESIZABLE, |
| SDL_WINDOW_MINIMIZED, |
| SDL_WINDOW_MAXIMIZED, |
| SDL_WINDOW_MOUSE_GRABBED, |
| SDL_WINDOW_INPUT_FOCUS, |
| SDL_WINDOW_MOUSE_FOCUS, |
| SDL_WINDOW_FULLSCREEN_DESKTOP, |
| SDL_WINDOW_FOREIGN, |
| SDL_WINDOW_ALLOW_HIGHDPI, |
| SDL_WINDOW_MOUSE_CAPTURE, |
| SDL_WINDOW_ALWAYS_ON_TOP, |
| SDL_WINDOW_SKIP_TASKBAR, |
| SDL_WINDOW_UTILITY, |
| SDL_WINDOW_TOOLTIP, |
| SDL_WINDOW_POPUP_MENU, |
| SDL_WINDOW_KEYBOARD_GRABBED, |
| SDL_WINDOW_VULKAN, |
| SDL_WINDOW_METAL |
| }; |
| |
| int i; |
| int count = 0; |
| for (i = 0; i < (sizeof(window_flags) / sizeof(window_flags[0])); ++i) { |
| const Uint32 flag = window_flags[i]; |
| if ((flags & flag) == flag) { |
| if (count > 0) { |
| SDL_snprintfcat(text, maxlen, " | "); |
| } |
| SDLTest_PrintWindowFlag(text, maxlen, flag); |
| ++count; |
| } |
| } |
| } |
| |
| static void SDLTest_PrintButtonMask(char *text, size_t maxlen, Uint32 flags) |
| { |
| int i; |
| int count = 0; |
| for (i = 1; i <= 32; ++i) { |
| const Uint32 flag = SDL_BUTTON(i); |
| if ((flags & flag) == flag) { |
| if (count > 0) { |
| SDL_snprintfcat(text, maxlen, " | "); |
| } |
| SDL_snprintfcat(text, maxlen, "SDL_BUTTON(%d)", i); |
| ++count; |
| } |
| } |
| } |
| |
| static void SDLTest_PrintRendererFlag(char *text, size_t maxlen, Uint32 flag) |
| { |
| switch (flag) { |
| case SDL_RENDERER_SOFTWARE: |
| SDL_snprintfcat(text, maxlen, "Software"); |
| break; |
| case SDL_RENDERER_ACCELERATED: |
| SDL_snprintfcat(text, maxlen, "Accelerated"); |
| break; |
| case SDL_RENDERER_PRESENTVSYNC: |
| SDL_snprintfcat(text, maxlen, "PresentVSync"); |
| break; |
| case SDL_RENDERER_TARGETTEXTURE: |
| SDL_snprintfcat(text, maxlen, "TargetTexturesSupported"); |
| break; |
| default: |
| SDL_snprintfcat(text, maxlen, "0x%8.8x", flag); |
| break; |
| } |
| } |
| |
| static void SDLTest_PrintPixelFormat(char *text, size_t maxlen, Uint32 format) |
| { |
| switch (format) { |
| case SDL_PIXELFORMAT_UNKNOWN: |
| SDL_snprintfcat(text, maxlen, "Unknown"); |
| break; |
| case SDL_PIXELFORMAT_INDEX1LSB: |
| SDL_snprintfcat(text, maxlen, "Index1LSB"); |
| break; |
| case SDL_PIXELFORMAT_INDEX1MSB: |
| SDL_snprintfcat(text, maxlen, "Index1MSB"); |
| break; |
| case SDL_PIXELFORMAT_INDEX4LSB: |
| SDL_snprintfcat(text, maxlen, "Index4LSB"); |
| break; |
| case SDL_PIXELFORMAT_INDEX4MSB: |
| SDL_snprintfcat(text, maxlen, "Index4MSB"); |
| break; |
| case SDL_PIXELFORMAT_INDEX8: |
| SDL_snprintfcat(text, maxlen, "Index8"); |
| break; |
| case SDL_PIXELFORMAT_RGB332: |
| SDL_snprintfcat(text, maxlen, "RGB332"); |
| break; |
| case SDL_PIXELFORMAT_RGB444: |
| SDL_snprintfcat(text, maxlen, "RGB444"); |
| break; |
| case SDL_PIXELFORMAT_BGR444: |
| SDL_snprintfcat(text, maxlen, "BGR444"); |
| break; |
| case SDL_PIXELFORMAT_RGB555: |
| SDL_snprintfcat(text, maxlen, "RGB555"); |
| break; |
| case SDL_PIXELFORMAT_BGR555: |
| SDL_snprintfcat(text, maxlen, "BGR555"); |
| break; |
| case SDL_PIXELFORMAT_ARGB4444: |
| SDL_snprintfcat(text, maxlen, "ARGB4444"); |
| break; |
| case SDL_PIXELFORMAT_ABGR4444: |
| SDL_snprintfcat(text, maxlen, "ABGR4444"); |
| break; |
| case SDL_PIXELFORMAT_ARGB1555: |
| SDL_snprintfcat(text, maxlen, "ARGB1555"); |
| break; |
| case SDL_PIXELFORMAT_ABGR1555: |
| SDL_snprintfcat(text, maxlen, "ABGR1555"); |
| break; |
| case SDL_PIXELFORMAT_RGB565: |
| SDL_snprintfcat(text, maxlen, "RGB565"); |
| break; |
| case SDL_PIXELFORMAT_BGR565: |
| SDL_snprintfcat(text, maxlen, "BGR565"); |
| break; |
| case SDL_PIXELFORMAT_RGB24: |
| SDL_snprintfcat(text, maxlen, "RGB24"); |
| break; |
| case SDL_PIXELFORMAT_BGR24: |
| SDL_snprintfcat(text, maxlen, "BGR24"); |
| break; |
| case SDL_PIXELFORMAT_RGB888: |
| SDL_snprintfcat(text, maxlen, "RGB888"); |
| break; |
| case SDL_PIXELFORMAT_BGR888: |
| SDL_snprintfcat(text, maxlen, "BGR888"); |
| break; |
| case SDL_PIXELFORMAT_ARGB8888: |
| SDL_snprintfcat(text, maxlen, "ARGB8888"); |
| break; |
| case SDL_PIXELFORMAT_RGBA8888: |
| SDL_snprintfcat(text, maxlen, "RGBA8888"); |
| break; |
| case SDL_PIXELFORMAT_ABGR8888: |
| SDL_snprintfcat(text, maxlen, "ABGR8888"); |
| break; |
| case SDL_PIXELFORMAT_BGRA8888: |
| SDL_snprintfcat(text, maxlen, "BGRA8888"); |
| break; |
| case SDL_PIXELFORMAT_ARGB2101010: |
| SDL_snprintfcat(text, maxlen, "ARGB2101010"); |
| break; |
| case SDL_PIXELFORMAT_YV12: |
| SDL_snprintfcat(text, maxlen, "YV12"); |
| break; |
| case SDL_PIXELFORMAT_IYUV: |
| SDL_snprintfcat(text, maxlen, "IYUV"); |
| break; |
| case SDL_PIXELFORMAT_YUY2: |
| SDL_snprintfcat(text, maxlen, "YUY2"); |
| break; |
| case SDL_PIXELFORMAT_UYVY: |
| SDL_snprintfcat(text, maxlen, "UYVY"); |
| break; |
| case SDL_PIXELFORMAT_YVYU: |
| SDL_snprintfcat(text, maxlen, "YVYU"); |
| break; |
| case SDL_PIXELFORMAT_NV12: |
| SDL_snprintfcat(text, maxlen, "NV12"); |
| break; |
| case SDL_PIXELFORMAT_NV21: |
| SDL_snprintfcat(text, maxlen, "NV21"); |
| break; |
| default: |
| SDL_snprintfcat(text, maxlen, "0x%8.8x", format); |
| break; |
| } |
| } |
| |
| static void SDLTest_PrintRenderer(SDL_RendererInfo *info) |
| { |
| int i, count; |
| char text[1024]; |
| |
| SDL_Log(" Renderer %s:\n", info->name); |
| |
| (void)SDL_snprintf(text, sizeof(text), " Flags: 0x%8.8" SDL_PRIX32, info->flags); |
| SDL_snprintfcat(text, sizeof(text), " ("); |
| count = 0; |
| for (i = 0; i < 8 * sizeof(info->flags); ++i) { |
| Uint32 flag = (1 << i); |
| if (info->flags & flag) { |
| if (count > 0) { |
| SDL_snprintfcat(text, sizeof(text), " | "); |
| } |
| SDLTest_PrintRendererFlag(text, sizeof(text), flag); |
| ++count; |
| } |
| } |
| SDL_snprintfcat(text, sizeof(text), ")"); |
| SDL_Log("%s\n", text); |
| |
| (void)SDL_snprintf(text, sizeof(text), " Texture formats (%" SDL_PRIu32 "): ", info->num_texture_formats); |
| for (i = 0; i < (int)info->num_texture_formats; ++i) { |
| if (i > 0) { |
| SDL_snprintfcat(text, sizeof(text), ", "); |
| } |
| SDLTest_PrintPixelFormat(text, sizeof(text), info->texture_formats[i]); |
| } |
| SDL_Log("%s\n", text); |
| |
| if (info->max_texture_width || info->max_texture_height) { |
| SDL_Log(" Max Texture Size: %dx%d\n", |
| info->max_texture_width, info->max_texture_height); |
| } |
| } |
| |
| static SDL_Surface *SDLTest_LoadIcon(const char *file) |
| { |
| SDL_Surface *icon; |
| |
| /* Load the icon surface */ |
| icon = SDL_LoadBMP(file); |
| if (icon == NULL) { |
| SDL_Log("Couldn't load %s: %s\n", file, SDL_GetError()); |
| return NULL; |
| } |
| |
| if (icon->format->palette) { |
| /* Set the colorkey */ |
| SDL_SetColorKey(icon, 1, *((Uint8 *)icon->pixels)); |
| } |
| |
| return icon; |
| } |
| |
| static SDL_HitTestResult SDLCALL SDLTest_ExampleHitTestCallback(SDL_Window *win, const SDL_Point *area, void *data) |
| { |
| int w, h; |
| const int RESIZE_BORDER = 8; |
| const int DRAGGABLE_TITLE = 32; |
| |
| /*SDL_Log("Hit test point %d,%d\n", area->x, area->y);*/ |
| |
| SDL_GetWindowSize(win, &w, &h); |
| |
| if (area->x < RESIZE_BORDER) { |
| if (area->y < RESIZE_BORDER) { |
| SDL_Log("SDL_HITTEST_RESIZE_TOPLEFT\n"); |
| return SDL_HITTEST_RESIZE_TOPLEFT; |
| } else if (area->y >= (h - RESIZE_BORDER)) { |
| SDL_Log("SDL_HITTEST_RESIZE_BOTTOMLEFT\n"); |
| return SDL_HITTEST_RESIZE_BOTTOMLEFT; |
| } else { |
| SDL_Log("SDL_HITTEST_RESIZE_LEFT\n"); |
| return SDL_HITTEST_RESIZE_LEFT; |
| } |
| } else if (area->x >= (w - RESIZE_BORDER)) { |
| if (area->y < RESIZE_BORDER) { |
| SDL_Log("SDL_HITTEST_RESIZE_TOPRIGHT\n"); |
| return SDL_HITTEST_RESIZE_TOPRIGHT; |
| } else if (area->y >= (h - RESIZE_BORDER)) { |
| SDL_Log("SDL_HITTEST_RESIZE_BOTTOMRIGHT\n"); |
| return SDL_HITTEST_RESIZE_BOTTOMRIGHT; |
| } else { |
| SDL_Log("SDL_HITTEST_RESIZE_RIGHT\n"); |
| return SDL_HITTEST_RESIZE_RIGHT; |
| } |
| } else if (area->y >= (h - RESIZE_BORDER)) { |
| SDL_Log("SDL_HITTEST_RESIZE_BOTTOM\n"); |
| return SDL_HITTEST_RESIZE_BOTTOM; |
| } else if (area->y < RESIZE_BORDER) { |
| SDL_Log("SDL_HITTEST_RESIZE_TOP\n"); |
| return SDL_HITTEST_RESIZE_TOP; |
| } else if (area->y < DRAGGABLE_TITLE) { |
| SDL_Log("SDL_HITTEST_DRAGGABLE\n"); |
| return SDL_HITTEST_DRAGGABLE; |
| } |
| return SDL_HITTEST_NORMAL; |
| } |
| |
| SDL_bool SDLTest_CommonInit(SDLTest_CommonState *state) |
| { |
| int i, j, m, n, w, h; |
| SDL_DisplayMode fullscreen_mode; |
| char text[1024]; |
| |
| if (state->flags & SDL_INIT_VIDEO) { |
| if (state->verbose & VERBOSE_VIDEO) { |
| n = SDL_GetNumVideoDrivers(); |
| if (n == 0) { |
| SDL_Log("No built-in video drivers\n"); |
| } else { |
| (void)SDL_snprintf(text, sizeof(text), "Built-in video drivers:"); |
| for (i = 0; i < n; ++i) { |
| if (i > 0) { |
| SDL_snprintfcat(text, sizeof(text), ","); |
| } |
| SDL_snprintfcat(text, sizeof(text), " %s", SDL_GetVideoDriver(i)); |
| } |
| SDL_Log("%s\n", text); |
| } |
| } |
| if (SDL_VideoInit(state->videodriver) < 0) { |
| SDL_Log("Couldn't initialize video driver: %s\n", |
| SDL_GetError()); |
| return SDL_FALSE; |
| } |
| if (state->verbose & VERBOSE_VIDEO) { |
| SDL_Log("Video driver: %s\n", |
| SDL_GetCurrentVideoDriver()); |
| } |
| |
| /* Upload GL settings */ |
| SDL_GL_SetAttribute(SDL_GL_RED_SIZE, state->gl_red_size); |
| SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, state->gl_green_size); |
| SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, state->gl_blue_size); |
| SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, state->gl_alpha_size); |
| SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, state->gl_double_buffer); |
| SDL_GL_SetAttribute(SDL_GL_BUFFER_SIZE, state->gl_buffer_size); |
| SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, state->gl_depth_size); |
| SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, state->gl_stencil_size); |
| SDL_GL_SetAttribute(SDL_GL_ACCUM_RED_SIZE, state->gl_accum_red_size); |
| SDL_GL_SetAttribute(SDL_GL_ACCUM_GREEN_SIZE, state->gl_accum_green_size); |
| SDL_GL_SetAttribute(SDL_GL_ACCUM_BLUE_SIZE, state->gl_accum_blue_size); |
| SDL_GL_SetAttribute(SDL_GL_ACCUM_ALPHA_SIZE, state->gl_accum_alpha_size); |
| SDL_GL_SetAttribute(SDL_GL_STEREO, state->gl_stereo); |
| SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, state->gl_multisamplebuffers); |
| SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, state->gl_multisamplesamples); |
| if (state->gl_accelerated >= 0) { |
| SDL_GL_SetAttribute(SDL_GL_ACCELERATED_VISUAL, |
| state->gl_accelerated); |
| } |
| SDL_GL_SetAttribute(SDL_GL_RETAINED_BACKING, state->gl_retained_backing); |
| if (state->gl_major_version) { |
| SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, state->gl_major_version); |
| SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, state->gl_minor_version); |
| } |
| if (state->gl_debug) { |
| SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG); |
| } |
| if (state->gl_profile_mask) { |
| SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, state->gl_profile_mask); |
| } |
| |
| if (state->verbose & VERBOSE_MODES) { |
| SDL_Rect bounds, usablebounds; |
| float hdpi = 0; |
| float vdpi = 0; |
| SDL_DisplayMode mode; |
| int bpp; |
| Uint32 Rmask, Gmask, Bmask, Amask; |
| #if SDL_VIDEO_DRIVER_WINDOWS |
| int adapterIndex = 0; |
| int outputIndex = 0; |
| #endif |
| n = SDL_GetNumVideoDisplays(); |
| SDL_Log("Number of displays: %d\n", n); |
| for (i = 0; i < n; ++i) { |
| SDL_Log("Display %d: %s\n", i, SDL_GetDisplayName(i)); |
| |
| SDL_zero(bounds); |
| SDL_GetDisplayBounds(i, &bounds); |
| |
| SDL_zero(usablebounds); |
| SDL_GetDisplayUsableBounds(i, &usablebounds); |
| |
| SDL_GetDisplayDPI(i, NULL, &hdpi, &vdpi); |
| |
| SDL_Log("Bounds: %dx%d at %d,%d\n", bounds.w, bounds.h, bounds.x, bounds.y); |
| SDL_Log("Usable bounds: %dx%d at %d,%d\n", usablebounds.w, usablebounds.h, usablebounds.x, usablebounds.y); |
| SDL_Log("DPI: %fx%f\n", hdpi, vdpi); |
| |
| SDL_GetDesktopDisplayMode(i, &mode); |
| SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask, &Gmask, |
| &Bmask, &Amask); |
| SDL_Log(" Current mode: %dx%d@%dHz, %d bits-per-pixel (%s)\n", |
| mode.w, mode.h, mode.refresh_rate, bpp, |
| SDL_GetPixelFormatName(mode.format)); |
| if (Rmask || Gmask || Bmask) { |
| SDL_Log(" Red Mask = 0x%.8" SDL_PRIx32 "\n", Rmask); |
| SDL_Log(" Green Mask = 0x%.8" SDL_PRIx32 "\n", Gmask); |
| SDL_Log(" Blue Mask = 0x%.8" SDL_PRIx32 "\n", Bmask); |
| if (Amask) { |
| SDL_Log(" Alpha Mask = 0x%.8" SDL_PRIx32 "\n", Amask); |
| } |
| } |
| |
| /* Print available fullscreen video modes */ |
| m = SDL_GetNumDisplayModes(i); |
| if (m == 0) { |
| SDL_Log("No available fullscreen video modes\n"); |
| } else { |
| SDL_Log(" Fullscreen video modes:\n"); |
| for (j = 0; j < m; ++j) { |
| SDL_GetDisplayMode(i, j, &mode); |
| SDL_PixelFormatEnumToMasks(mode.format, &bpp, &Rmask, |
| &Gmask, &Bmask, &Amask); |
| SDL_Log(" Mode %d: %dx%d@%dHz, %d bits-per-pixel (%s)\n", |
| j, mode.w, mode.h, mode.refresh_rate, bpp, |
| SDL_GetPixelFormatName(mode.format)); |
| if (Rmask || Gmask || Bmask) { |
| SDL_Log(" Red Mask = 0x%.8" SDL_PRIx32 "\n", |
| Rmask); |
| SDL_Log(" Green Mask = 0x%.8" SDL_PRIx32 "\n", |
| Gmask); |
| SDL_Log(" Blue Mask = 0x%.8" SDL_PRIx32 "\n", |
| Bmask); |
| if (Amask) { |
| SDL_Log(" Alpha Mask = 0x%.8" SDL_PRIx32 "\n", Amask); |
| } |
| } |
| } |
| } |
| |
| #if SDL_VIDEO_DRIVER_WINDOWS && !defined(__XBOXONE__) && !defined(__XBOXSERIES__) |
| /* Print the D3D9 adapter index */ |
| adapterIndex = SDL_Direct3D9GetAdapterIndex(i); |
| SDL_Log("D3D9 Adapter Index: %d", adapterIndex); |
| |
| /* Print the DXGI adapter and output indices */ |
| SDL_DXGIGetOutputInfo(i, &adapterIndex, &outputIndex); |
| SDL_Log("DXGI Adapter Index: %d Output Index: %d", adapterIndex, outputIndex); |
| #endif |
| } |
| } |
| |
| if (state->verbose & VERBOSE_RENDER) { |
| SDL_RendererInfo info; |
| |
| n = SDL_GetNumRenderDrivers(); |
| if (n == 0) { |
| SDL_Log("No built-in render drivers\n"); |
| } else { |
| SDL_Log("Built-in render drivers:\n"); |
| for (i = 0; i < n; ++i) { |
| SDL_GetRenderDriverInfo(i, &info); |
| SDLTest_PrintRenderer(&info); |
| } |
| } |
| } |
| |
| SDL_zero(fullscreen_mode); |
| switch (state->depth) { |
| case 8: |
| fullscreen_mode.format = SDL_PIXELFORMAT_INDEX8; |
| break; |
| case 15: |
| fullscreen_mode.format = SDL_PIXELFORMAT_RGB555; |
| break; |
| case 16: |
| fullscreen_mode.format = SDL_PIXELFORMAT_RGB565; |
| break; |
| case 24: |
| fullscreen_mode.format = SDL_PIXELFORMAT_RGB24; |
| break; |
| default: |
| fullscreen_mode.format = SDL_PIXELFORMAT_RGB888; |
| break; |
| } |
| fullscreen_mode.refresh_rate = state->refresh_rate; |
| |
| state->windows = |
| (SDL_Window **)SDL_calloc(state->num_windows, |
| sizeof(*state->windows)); |
| state->renderers = |
| (SDL_Renderer **)SDL_calloc(state->num_windows, |
| sizeof(*state->renderers)); |
| state->targets = |
| (SDL_Texture **)SDL_calloc(state->num_windows, |
| sizeof(*state->targets)); |
| if (!state->windows || !state->renderers) { |
| SDL_Log("Out of memory!\n"); |
| return SDL_FALSE; |
| } |
| for (i = 0; i < state->num_windows; ++i) { |
| char title[1024]; |
| SDL_Rect r; |
| |
| r.x = state->window_x; |
| r.y = state->window_y; |
| r.w = state->window_w; |
| r.h = state->window_h; |
| |
| /* !!! FIXME: hack to make --usable-bounds work for now. */ |
| if ((r.x == -1) && (r.y == -1) && (r.w == -1) && (r.h == -1)) { |
| SDL_GetDisplayUsableBounds(state->display, &r); |
| } |
| |
| if (state->num_windows > 1) { |
| (void)SDL_snprintf(title, SDL_arraysize(title), "%s %d", |
| state->window_title, i + 1); |
| } else { |
| SDL_strlcpy(title, state->window_title, SDL_arraysize(title)); |
| } |
| state->windows[i] = |
| SDL_CreateWindow(title, r.x, r.y, r.w, r.h, state->window_flags); |
| if (!state->windows[i]) { |
| SDL_Log("Couldn't create window: %s\n", |
| SDL_GetError()); |
| return SDL_FALSE; |
| } |
| if (state->window_minW || state->window_minH) { |
| SDL_SetWindowMinimumSize(state->windows[i], state->window_minW, state->window_minH); |
| } |
| if (state->window_maxW || state->window_maxH) { |
| SDL_SetWindowMaximumSize(state->windows[i], state->window_maxW, state->window_maxH); |
| } |
| SDL_GetWindowSize(state->windows[i], &w, &h); |
| if (!(state->window_flags & SDL_WINDOW_RESIZABLE) && |
| (w != state->window_w || h != state->window_h)) { |
| SDL_Log("Window requested size %dx%d, got %dx%d\n", state->window_w, state->window_h, w, h); |
| state->window_w = w; |
| state->window_h = h; |
| } |
| fullscreen_mode.w = state->window_w; |
| fullscreen_mode.h = state->window_h; |
| if (SDL_SetWindowDisplayMode(state->windows[i], &fullscreen_mode) < 0) { |
| SDL_Log("Can't set up fullscreen display mode: %s\n", |
| SDL_GetError()); |
| return SDL_FALSE; |
| } |
| |
| /* Add resize/drag areas for windows that are borderless and resizable */ |
| if ((state->window_flags & (SDL_WINDOW_RESIZABLE | SDL_WINDOW_BORDERLESS)) == |
| (SDL_WINDOW_RESIZABLE | SDL_WINDOW_BORDERLESS)) { |
| SDL_SetWindowHitTest(state->windows[i], SDLTest_ExampleHitTestCallback, NULL); |
| } |
| |
| if (state->window_icon) { |
| SDL_Surface *icon = SDLTest_LoadIcon(state->window_icon); |
| if (icon) { |
| SDL_SetWindowIcon(state->windows[i], icon); |
| SDL_FreeSurface(icon); |
| } |
| } |
| |
| SDL_ShowWindow(state->windows[i]); |
| |
| if (!SDL_RectEmpty(&state->confine)) { |
| SDL_SetWindowMouseRect(state->windows[i], &state->confine); |
| } |
| |
| if (!state->skip_renderer && (state->renderdriver || !(state->window_flags & (SDL_WINDOW_OPENGL | SDL_WINDOW_VULKAN | SDL_WINDOW_METAL)))) { |
| m = -1; |
| if (state->renderdriver) { |
| SDL_RendererInfo info; |
| n = SDL_GetNumRenderDrivers(); |
| for (j = 0; j < n; ++j) { |
| SDL_GetRenderDriverInfo(j, &info); |
| if (SDL_strcasecmp(info.name, state->renderdriver) == 0) { |
| m = j; |
| break; |
| } |
| } |
| if (m == -1) { |
| SDL_Log("Couldn't find render driver named %s", |
| state->renderdriver); |
| return SDL_FALSE; |
| } |
| } |
| state->renderers[i] = SDL_CreateRenderer(state->windows[i], |
| m, state->render_flags); |
| if (!state->renderers[i]) { |
| SDL_Log("Couldn't create renderer: %s\n", |
| SDL_GetError()); |
| return SDL_FALSE; |
| } |
| if (state->logical_w && state->logical_h) { |
| SDL_RenderSetLogicalSize(state->renderers[i], state->logical_w, state->logical_h); |
| } else if (state->scale != 0.) { |
| SDL_RenderSetScale(state->renderers[i], state->scale, state->scale); |
| } |
| if (state->verbose & VERBOSE_RENDER) { |
| SDL_RendererInfo info; |
| |
| SDL_Log("Current renderer:\n"); |
| SDL_GetRendererInfo(state->renderers[i], &info); |
| SDLTest_PrintRenderer(&info); |
| } |
| } |
| } |
| } |
| |
| if (state->flags & SDL_INIT_AUDIO) { |
| if (state->verbose & VERBOSE_AUDIO) { |
| n = SDL_GetNumAudioDrivers(); |
| if (n == 0) { |
| SDL_Log("No built-in audio drivers\n"); |
| } else { |
| (void)SDL_snprintf(text, sizeof(text), "Built-in audio drivers:"); |
| for (i = 0; i < n; ++i) { |
| if (i > 0) { |
| SDL_snprintfcat(text, sizeof(text), ","); |
| } |
| SDL_snprintfcat(text, sizeof(text), " %s", SDL_GetAudioDriver(i)); |
| } |
| SDL_Log("%s\n", text); |
| } |
| } |
| if (SDL_AudioInit(state->audiodriver) < 0) { |
| SDL_Log("Couldn't initialize audio driver: %s\n", |
| SDL_GetError()); |
| return SDL_FALSE; |
| } |
| if (state->verbose & VERBOSE_AUDIO) { |
| SDL_Log("Audio driver: %s\n", |
| SDL_GetCurrentAudioDriver()); |
| } |
| |
| if (SDL_OpenAudio(&state->audiospec, NULL) < 0) { |
| SDL_Log("Couldn't open audio: %s\n", SDL_GetError()); |
| return SDL_FALSE; |
| } |
| } |
| |
| return SDL_TRUE; |
| } |
| |
| static const char *DisplayOrientationName(int orientation) |
| { |
| switch (orientation) { |
| #define CASE(X) \ |
| case SDL_ORIENTATION_##X: \ |
| return #X |
| CASE(UNKNOWN); |
| CASE(LANDSCAPE); |
| CASE(LANDSCAPE_FLIPPED); |
| CASE(PORTRAIT); |
| CASE(PORTRAIT_FLIPPED); |
| #undef CASE |
| default: |
| return "???"; |
| } |
| } |
| |
| static const char *ControllerAxisName(const SDL_GameControllerAxis axis) |
| { |
| switch (axis) { |
| #define AXIS_CASE(ax) \ |
| case SDL_CONTROLLER_AXIS_##ax: \ |
| return #ax |
| AXIS_CASE(INVALID); |
| AXIS_CASE(LEFTX); |
| AXIS_CASE(LEFTY); |
| AXIS_CASE(RIGHTX); |
| AXIS_CASE(RIGHTY); |
| AXIS_CASE(TRIGGERLEFT); |
| AXIS_CASE(TRIGGERRIGHT); |
| #undef AXIS_CASE |
| default: |
| return "???"; |
| } |
| } |
| |
| static const char *ControllerButtonName(const SDL_GameControllerButton button) |
| { |
| switch (button) { |
| #define BUTTON_CASE(btn) \ |
| case SDL_CONTROLLER_BUTTON_##btn: \ |
| return #btn |
| BUTTON_CASE(INVALID); |
| BUTTON_CASE(A); |
| BUTTON_CASE(B); |
| BUTTON_CASE(X); |
| BUTTON_CASE(Y); |
| BUTTON_CASE(BACK); |
| BUTTON_CASE(GUIDE); |
| BUTTON_CASE(START); |
| BUTTON_CASE(LEFTSTICK); |
| BUTTON_CASE(RIGHTSTICK); |
| BUTTON_CASE(LEFTSHOULDER); |
| BUTTON_CASE(RIGHTSHOULDER); |
| BUTTON_CASE(DPAD_UP); |
| BUTTON_CASE(DPAD_DOWN); |
| BUTTON_CASE(DPAD_LEFT); |
| BUTTON_CASE(DPAD_RIGHT); |
| #undef BUTTON_CASE |
| default: |
| return "???"; |
| } |
| } |
| |
| static void SDLTest_PrintEvent(SDL_Event *event) |
| { |
| switch (event->type) { |
| case SDL_DISPLAYEVENT: |
| switch (event->display.event) { |
| case SDL_DISPLAYEVENT_CONNECTED: |
| SDL_Log("SDL EVENT: Display %" SDL_PRIu32 " connected", |
| event->display.display); |
| break; |
| case SDL_DISPLAYEVENT_MOVED: |
| SDL_Log("SDL EVENT: Display %" SDL_PRIu32 " changed position", |
| event->display.display); |
| break; |
| case SDL_DISPLAYEVENT_ORIENTATION: |
| SDL_Log("SDL EVENT: Display %" SDL_PRIu32 " changed orientation to %s", |
| event->display.display, DisplayOrientationName(event->display.data1)); |
| break; |
| case SDL_DISPLAYEVENT_DISCONNECTED: |
| SDL_Log("SDL EVENT: Display %" SDL_PRIu32 " disconnected", |
| event->display.display); |
| break; |
| default: |
| SDL_Log("SDL EVENT: Display %" SDL_PRIu32 " got unknown event 0x%4.4x", |
| event->display.display, event->display.event); |
| break; |
| } |
| break; |
| case SDL_WINDOWEVENT: |
| switch (event->window.event) { |
| case SDL_WINDOWEVENT_SHOWN: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " shown", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_HIDDEN: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " hidden", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_EXPOSED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " exposed", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_MOVED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " moved to %" SDL_PRIs32 ",%" SDL_PRIs32, |
| event->window.windowID, event->window.data1, event->window.data2); |
| break; |
| case SDL_WINDOWEVENT_RESIZED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " resized to %" SDL_PRIs32 "x%" SDL_PRIs32, |
| event->window.windowID, event->window.data1, event->window.data2); |
| break; |
| case SDL_WINDOWEVENT_SIZE_CHANGED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " changed size to %" SDL_PRIs32 "x%" SDL_PRIs32, |
| event->window.windowID, event->window.data1, event->window.data2); |
| break; |
| case SDL_WINDOWEVENT_MINIMIZED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " minimized", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_MAXIMIZED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " maximized", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_RESTORED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " restored", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_ENTER: |
| SDL_Log("SDL EVENT: Mouse entered window %" SDL_PRIu32 "", |
| event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_LEAVE: |
| SDL_Log("SDL EVENT: Mouse left window %" SDL_PRIu32 "", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_FOCUS_GAINED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " gained keyboard focus", |
| event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_FOCUS_LOST: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " lost keyboard focus", |
| event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_CLOSE: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " closed", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_TAKE_FOCUS: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " take focus", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_HIT_TEST: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " hit test", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_ICCPROF_CHANGED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " ICC profile changed", event->window.windowID); |
| break; |
| case SDL_WINDOWEVENT_DISPLAY_CHANGED: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " display changed to %" SDL_PRIs32 "", event->window.windowID, event->window.data1); |
| break; |
| default: |
| SDL_Log("SDL EVENT: Window %" SDL_PRIu32 " got unknown event 0x%4.4x", |
| event->window.windowID, event->window.event); |
| break; |
| } |
| break; |
| case SDL_KEYDOWN: |
| SDL_Log("SDL EVENT: Keyboard: key pressed in window %" SDL_PRIu32 ": scancode 0x%08X = %s, keycode 0x%08" SDL_PRIX32 " = %s", |
| event->key.windowID, |
| event->key.keysym.scancode, |
| SDL_GetScancodeName(event->key.keysym.scancode), |
| event->key.keysym.sym, SDL_GetKeyName(event->key.keysym.sym)); |
| break; |
| case SDL_KEYUP: |
| SDL_Log("SDL EVENT: Keyboard: key released in window %" SDL_PRIu32 ": scancode 0x%08X = %s, keycode 0x%08" SDL_PRIX32 " = %s", |
| event->key.windowID, |
| event->key.keysym.scancode, |
| SDL_GetScancodeName(event->key.keysym.scancode), |
| event->key.keysym.sym, SDL_GetKeyName(event->key.keysym.sym)); |
| break; |
| case SDL_TEXTEDITING: |
| SDL_Log("SDL EVENT: Keyboard: text editing \"%s\" in window %" SDL_PRIu32, |
| event->edit.text, event->edit.windowID); |
| break; |
| case SDL_TEXTINPUT: |
| SDL_Log("SDL EVENT: Keyboard: text input \"%s\" in window %" SDL_PRIu32, |
| event->text.text, event->text.windowID); |
| break; |
| case SDL_KEYMAPCHANGED: |
| SDL_Log("SDL EVENT: Keymap changed"); |
| break; |
| case SDL_MOUSEMOTION: |
| SDL_Log("SDL EVENT: Mouse: moved to %" SDL_PRIs32 ",%" SDL_PRIs32 " (%" SDL_PRIs32 ",%" SDL_PRIs32 ") in window %" SDL_PRIu32, |
| event->motion.x, event->motion.y, |
| event->motion.xrel, event->motion.yrel, |
| event->motion.windowID); |
| break; |
| case SDL_MOUSEBUTTONDOWN: |
| SDL_Log("SDL EVENT: Mouse: button %d pressed at %" SDL_PRIs32 ",%" SDL_PRIs32 " with click count %d in window %" SDL_PRIu32, |
| event->button.button, event->button.x, event->button.y, event->button.clicks, |
| event->button.windowID); |
| break; |
| case SDL_MOUSEBUTTONUP: |
| SDL_Log("SDL EVENT: Mouse: button %d released at %" SDL_PRIs32 ",%" SDL_PRIs32 " with click count %d in window %" SDL_PRIu32, |
| event->button.button, event->button.x, event->button.y, event->button.clicks, |
| event->button.windowID); |
| break; |
| case SDL_MOUSEWHEEL: |
| SDL_Log("SDL EVENT: Mouse: wheel scrolled %" SDL_PRIs32 " in x and %" SDL_PRIs32 " in y (reversed: %" SDL_PRIu32 ") in window %" SDL_PRIu32, |
| event->wheel.x, event->wheel.y, event->wheel.direction, event->wheel.windowID); |
| break; |
| case SDL_JOYDEVICEADDED: |
| SDL_Log("SDL EVENT: Joystick index %" SDL_PRIs32 " attached", |
| event->jdevice.which); |
| break; |
| case SDL_JOYDEVICEREMOVED: |
| SDL_Log("SDL EVENT: Joystick %" SDL_PRIs32 " removed", |
| event->jdevice.which); |
| break; |
| case SDL_JOYBALLMOTION: |
| SDL_Log("SDL EVENT: Joystick %" SDL_PRIs32 ": ball %d moved by %d,%d", |
| event->jball.which, event->jball.ball, event->jball.xrel, |
| event->jball.yrel); |
| break; |
| case SDL_JOYHATMOTION: |
| { |
| const char *position = "UNKNOWN"; |
| switch (event->jhat.value) { |
| case SDL_HAT_CENTERED: |
| position = "CENTER"; |
| break; |
| case SDL_HAT_UP: |
| position = "UP"; |
| break; |
| case SDL_HAT_RIGHTUP: |
| position = "RIGHTUP"; |
| break; |
| case SDL_HAT_RIGHT: |
| position = "RIGHT"; |
| break; |
| case SDL_HAT_RIGHTDOWN: |
| position = "RIGHTDOWN"; |
| break; |
| case SDL_HAT_DOWN: |
| position = "DOWN"; |
| break; |
| case SDL_HAT_LEFTDOWN: |
| position = "LEFTDOWN"; |
| break; |
| case SDL_HAT_LEFT: |
| position = "LEFT"; |
| break; |
| case SDL_HAT_LEFTUP: |
| position = "LEFTUP"; |
| break; |
| } |
| SDL_Log("SDL EVENT: Joystick %" SDL_PRIs32 ": hat %d moved to %s", |
| event->jhat.which, event->jhat.hat, position); |
| } break; |
| case SDL_JOYBUTTONDOWN: |
| SDL_Log("SDL EVENT: Joystick %" SDL_PRIs32 ": button %d pressed", |
| event->jbutton.which, event->jbutton.button); |
| break; |
| case SDL_JOYBUTTONUP: |
| SDL_Log("SDL EVENT: Joystick %" SDL_PRIs32 ": button %d released", |
| event->jbutton.which, event->jbutton.button); |
| break; |
| case SDL_CONTROLLERDEVICEADDED: |
| SDL_Log("SDL EVENT: Controller index %" SDL_PRIs32 " attached", |
| event->cdevice.which); |
| break; |
| case SDL_CONTROLLERDEVICEREMOVED: |
| SDL_Log("SDL EVENT: Controller %" SDL_PRIs32 " removed", |
| event->cdevice.which); |
| break; |
| case SDL_CONTROLLERAXISMOTION: |
| SDL_Log("SDL EVENT: Controller %" SDL_PRIs32 " axis %d ('%s') value: %d", |
| event->caxis.which, |
| event->caxis.axis, |
| ControllerAxisName((SDL_GameControllerAxis)event->caxis.axis), |
| event->caxis.value); |
| break; |
| case SDL_CONTROLLERBUTTONDOWN: |
| SDL_Log("SDL EVENT: Controller %" SDL_PRIs32 "button %d ('%s') down", |
| event->cbutton.which, event->cbutton.button, |
| ControllerButtonName((SDL_GameControllerButton)event->cbutton.button)); |
| break; |
| case SDL_CONTROLLERBUTTONUP: |
| SDL_Log("SDL EVENT: Controller %" SDL_PRIs32 " button %d ('%s') up", |
| event->cbutton.which, event->cbutton.button, |
| ControllerButtonName((SDL_GameControllerButton)event->cbutton.button)); |
| break; |
| case SDL_CLIPBOARDUPDATE: |
| SDL_Log("SDL EVENT: Clipboard updated"); |
| break; |
| |
| case SDL_FINGERMOTION: |
| SDL_Log("SDL EVENT: Finger: motion touch=%ld, finger=%ld, x=%f, y=%f, dx=%f, dy=%f, pressure=%f", |
| (long)event->tfinger.touchId, |
| (long)event->tfinger.fingerId, |
| event->tfinger.x, event->tfinger.y, |
| event->tfinger.dx, event->tfinger.dy, event->tfinger.pressure); |
| break; |
| case SDL_FINGERDOWN: |
| case SDL_FINGERUP: |
| SDL_Log("SDL EVENT: Finger: %s touch=%ld, finger=%ld, x=%f, y=%f, dx=%f, dy=%f, pressure=%f", |
| (event->type == SDL_FINGERDOWN) ? "down" : "up", |
| (long)event->tfinger.touchId, |
| (long)event->tfinger.fingerId, |
| event->tfinger.x, event->tfinger.y, |
| event->tfinger.dx, event->tfinger.dy, event->tfinger.pressure); |
| break; |
| case SDL_DOLLARGESTURE: |
| SDL_Log("SDL_EVENT: Dollar gesture detect: %ld", (long)event->dgesture.gestureId); |
| break; |
| case SDL_DOLLARRECORD: |
| SDL_Log("SDL_EVENT: Dollar gesture record: %ld", (long)event->dgesture.gestureId); |
| break; |
| case SDL_MULTIGESTURE: |
| SDL_Log("SDL_EVENT: Multi gesture fingers: %d", event->mgesture.numFingers); |
| break; |
| |
| case SDL_RENDER_DEVICE_RESET: |
| SDL_Log("SDL EVENT: render device reset"); |
| break; |
| case SDL_RENDER_TARGETS_RESET: |
| SDL_Log("SDL EVENT: render targets reset"); |
| break; |
| |
| case SDL_APP_TERMINATING: |
| SDL_Log("SDL EVENT: App terminating"); |
| break; |
| case SDL_APP_LOWMEMORY: |
| SDL_Log("SDL EVENT: App running low on memory"); |
| break; |
| case SDL_APP_WILLENTERBACKGROUND: |
| SDL_Log("SDL EVENT: App will enter the background"); |
| break; |
| case SDL_APP_DIDENTERBACKGROUND: |
| SDL_Log("SDL EVENT: App entered the background"); |
| break; |
| case SDL_APP_WILLENTERFOREGROUND: |
| SDL_Log("SDL EVENT: App will enter the foreground"); |
| break; |
| case SDL_APP_DIDENTERFOREGROUND: |
| SDL_Log("SDL EVENT: App entered the foreground"); |
| break; |
| case SDL_DROPBEGIN: |
| SDL_Log("SDL EVENT: Drag and drop beginning"); |
| break; |
| case SDL_DROPFILE: |
| SDL_Log("SDL EVENT: Drag and drop file: '%s'", event->drop.file); |
| break; |
| case SDL_DROPTEXT: |
| SDL_Log("SDL EVENT: Drag and drop text: '%s'", event->drop.file); |
| break; |
| case SDL_DROPCOMPLETE: |
| SDL_Log("SDL EVENT: Drag and drop ending"); |
| break; |
| case SDL_QUIT: |
| SDL_Log("SDL EVENT: Quit requested"); |
| break; |
| case SDL_USEREVENT: |
| SDL_Log("SDL EVENT: User event %" SDL_PRIs32, event->user.code); |
| break; |
| default: |
| SDL_Log("Unknown event 0x%4.4" SDL_PRIu32, event->type); |
| break; |
| } |
| } |
| |
| static void SDLTest_ScreenShot(SDL_Renderer *renderer) |
| { |
| SDL_Rect viewport; |
| SDL_Surface *surface; |
| |
| if (renderer == NULL) { |
| return; |
| } |
| |
| SDL_RenderGetViewport(renderer, &viewport); |
| surface = SDL_CreateRGBSurface(0, viewport.w, viewport.h, 24, |
| #if SDL_BYTEORDER == SDL_LIL_ENDIAN |
| 0x00FF0000, 0x0000FF00, 0x000000FF, |
| #else |
| 0x000000FF, 0x0000FF00, 0x00FF0000, |
| #endif |
| 0x00000000); |
| if (surface == NULL) { |
| SDL_Log("Couldn't create surface: %s\n", SDL_GetError()); |
| return; |
| } |
| |
| if (SDL_RenderReadPixels(renderer, NULL, surface->format->format, |
| surface->pixels, surface->pitch) < 0) { |
| SDL_Log("Couldn't read screen: %s\n", SDL_GetError()); |
| SDL_free(surface); |
| return; |
| } |
| |
| if (SDL_SaveBMP(surface, "screenshot.bmp") < 0) { |
| SDL_Log("Couldn't save screenshot.bmp: %s\n", SDL_GetError()); |
| SDL_free(surface); |
| return; |
| } |
| } |
| |
| static void FullscreenTo(int index, int windowId) |
| { |
| Uint32 flags; |
| struct SDL_Rect rect = { 0, 0, 0, 0 }; |
| SDL_Window *window = SDL_GetWindowFromID(windowId); |
| if (window == NULL) { |
| return; |
| } |
| |
| SDL_GetDisplayBounds(index, &rect); |
| |
| flags = SDL_GetWindowFlags(window); |
| if (flags & SDL_WINDOW_FULLSCREEN) { |
| SDL_SetWindowFullscreen(window, 0); |
| SDL_Delay(15); |
| } |
| |
| SDL_SetWindowPosition(window, rect.x, rect.y); |
| SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN); |
| } |
| |
| void SDLTest_CommonEvent(SDLTest_CommonState *state, SDL_Event *event, int *done) |
| { |
| int i; |
| static SDL_MouseMotionEvent lastEvent; |
| |
| if (state->verbose & VERBOSE_EVENT) { |
| if (((event->type != SDL_MOUSEMOTION) && |
| (event->type != SDL_FINGERMOTION)) || |
| ((state->verbose & VERBOSE_MOTION) != 0)) { |
| SDLTest_PrintEvent(event); |
| } |
| } |
| |
| switch (event->type) { |
| case SDL_WINDOWEVENT: |
| switch (event->window.event) { |
| case SDL_WINDOWEVENT_CLOSE: |
| { |
| SDL_Window *window = SDL_GetWindowFromID(event->window.windowID); |
| if (window) { |
| for (i = 0; i < state->num_windows; ++i) { |
| if (window == state->windows[i]) { |
| if (state->targets[i]) { |
| SDL_DestroyTexture(state->targets[i]); |
| state->targets[i] = NULL; |
| } |
| if (state->renderers[i]) { |
| SDL_DestroyRenderer(state->renderers[i]); |
| state->renderers[i] = NULL; |
| } |
| SDL_DestroyWindow(state->windows[i]); |
| state->windows[i] = NULL; |
| break; |
| } |
| } |
| } |
| } break; |
| case SDL_WINDOWEVENT_FOCUS_LOST: |
| if (state->flash_on_focus_loss) { |
| SDL_Window *window = SDL_GetWindowFromID(event->window.windowID); |
| if (window) { |
| SDL_FlashWindow(window, SDL_FLASH_UNTIL_FOCUSED); |
| } |
| } |
| break; |
| default: |
| break; |
| } |
| break; |
| case SDL_KEYDOWN: |
| { |
| SDL_bool withControl = !!(event->key.keysym.mod & KMOD_CTRL); |
| SDL_bool withShift = !!(event->key.keysym.mod & KMOD_SHIFT); |
| SDL_bool withAlt = !!(event->key.keysym.mod & KMOD_ALT); |
| |
| switch (event->key.keysym.sym) { |
| /* Add hotkeys here */ |
| case SDLK_PRINTSCREEN: |
| { |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| for (i = 0; i < state->num_windows; ++i) { |
| if (window == state->windows[i]) { |
| SDLTest_ScreenShot(state->renderers[i]); |
| } |
| } |
| } |
| } break; |
| case SDLK_EQUALS: |
| if (withControl) { |
| /* Ctrl-+ double the size of the window */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| int w, h; |
| SDL_GetWindowSize(window, &w, &h); |
| SDL_SetWindowSize(window, w * 2, h * 2); |
| } |
| } |
| break; |
| case SDLK_MINUS: |
| if (withControl) { |
| /* Ctrl-- half the size of the window */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| int w, h; |
| SDL_GetWindowSize(window, &w, &h); |
| SDL_SetWindowSize(window, w / 2, h / 2); |
| } |
| } |
| break; |
| case SDLK_UP: |
| case SDLK_DOWN: |
| case SDLK_LEFT: |
| case SDLK_RIGHT: |
| if (withAlt) { |
| /* Alt-Up/Down/Left/Right switches between displays */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| int currentIndex = SDL_GetWindowDisplayIndex(window); |
| int numDisplays = SDL_GetNumVideoDisplays(); |
| |
| if (currentIndex >= 0 && numDisplays >= 1) { |
| int dest; |
| if (event->key.keysym.sym == SDLK_UP || event->key.keysym.sym == SDLK_LEFT) { |
| dest = (currentIndex + numDisplays - 1) % numDisplays; |
| } else { |
| dest = (currentIndex + numDisplays + 1) % numDisplays; |
| } |
| SDL_Log("Centering on display %d\n", dest); |
| SDL_SetWindowPosition(window, |
| SDL_WINDOWPOS_CENTERED_DISPLAY(dest), |
| SDL_WINDOWPOS_CENTERED_DISPLAY(dest)); |
| } |
| } |
| } |
| if (withShift) { |
| /* Shift-Up/Down/Left/Right shift the window by 100px */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| const int delta = 100; |
| int x, y; |
| SDL_GetWindowPosition(window, &x, &y); |
| |
| if (event->key.keysym.sym == SDLK_UP) { |
| y -= delta; |
| } |
| if (event->key.keysym.sym == SDLK_DOWN) { |
| y += delta; |
| } |
| if (event->key.keysym.sym == SDLK_LEFT) { |
| x -= delta; |
| } |
| if (event->key.keysym.sym == SDLK_RIGHT) { |
| x += delta; |
| } |
| |
| SDL_Log("Setting position to (%d, %d)\n", x, y); |
| SDL_SetWindowPosition(window, x, y); |
| } |
| } |
| break; |
| case SDLK_o: |
| if (withControl) { |
| /* Ctrl-O (or Ctrl-Shift-O) changes window opacity. */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| float opacity; |
| if (SDL_GetWindowOpacity(window, &opacity) == 0) { |
| if (withShift) { |
| opacity += 0.20f; |
| } else { |
| opacity -= 0.20f; |
| } |
| SDL_SetWindowOpacity(window, opacity); |
| } |
| } |
| } |
| break; |
| |
| case SDLK_c: |
| if (withControl) { |
| /* Ctrl-C copy awesome text! */ |
| SDL_SetClipboardText("SDL rocks!\nYou know it!"); |
| SDL_Log("Copied text to clipboard\n"); |
| } |
| if (withAlt) { |
| /* Alt-C toggle a render clip rectangle */ |
| for (i = 0; i < state->num_windows; ++i) { |
| int w, h; |
| if (state->renderers[i]) { |
| SDL_Rect clip; |
| SDL_GetWindowSize(state->windows[i], &w, &h); |
| SDL_RenderGetClipRect(state->renderers[i], &clip); |
| if (SDL_RectEmpty(&clip)) { |
| clip.x = w / 4; |
| clip.y = h / 4; |
| clip.w = w / 2; |
| clip.h = h / 2; |
| SDL_RenderSetClipRect(state->renderers[i], &clip); |
| } else { |
| SDL_RenderSetClipRect(state->renderers[i], NULL); |
| } |
| } |
| } |
| } |
| if (withShift) { |
| SDL_Window *current_win = SDL_GetKeyboardFocus(); |
| if (current_win) { |
| const SDL_bool shouldCapture = (SDL_GetWindowFlags(current_win) & SDL_WINDOW_MOUSE_CAPTURE) == 0; |
| const int rc = SDL_CaptureMouse(shouldCapture); |
| SDL_Log("%sapturing mouse %s!\n", shouldCapture ? "C" : "Unc", (rc == 0) ? "succeeded" : "failed"); |
| } |
| } |
| break; |
| case SDLK_v: |
| if (withControl) { |
| /* Ctrl-V paste awesome text! */ |
| char *text = SDL_GetClipboardText(); |
| if (*text) { |
| SDL_Log("Clipboard: %s\n", text); |
| } else { |
| SDL_Log("Clipboard is empty\n"); |
| } |
| SDL_free(text); |
| } |
| break; |
| case SDLK_f: |
| if (withControl) { |
| /* Ctrl-F flash the window */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| SDL_FlashWindow(window, SDL_FLASH_BRIEFLY); |
| } |
| } |
| break; |
| case SDLK_g: |
| if (withControl) { |
| /* Ctrl-G toggle mouse grab */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| SDL_SetWindowGrab(window, !SDL_GetWindowGrab(window) ? SDL_TRUE : SDL_FALSE); |
| } |
| } |
| break; |
| case SDLK_k: |
| if (withControl) { |
| /* Ctrl-K toggle keyboard grab */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| SDL_SetWindowKeyboardGrab(window, !SDL_GetWindowKeyboardGrab(window) ? SDL_TRUE : SDL_FALSE); |
| } |
| } |
| break; |
| case SDLK_m: |
| if (withControl) { |
| /* Ctrl-M maximize */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| Uint32 flags = SDL_GetWindowFlags(window); |
| if (flags & SDL_WINDOW_MAXIMIZED) { |
| SDL_RestoreWindow(window); |
| } else { |
| SDL_MaximizeWindow(window); |
| } |
| } |
| } |
| break; |
| case SDLK_r: |
| if (withControl) { |
| /* Ctrl-R toggle mouse relative mode */ |
| SDL_SetRelativeMouseMode(!SDL_GetRelativeMouseMode() ? SDL_TRUE : SDL_FALSE); |
| } |
| break; |
| case SDLK_t: |
| if (withControl) { |
| /* Ctrl-T toggle topmost mode */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| Uint32 flags = SDL_GetWindowFlags(window); |
| if (flags & SDL_WINDOW_ALWAYS_ON_TOP) { |
| SDL_SetWindowAlwaysOnTop(window, SDL_FALSE); |
| } else { |
| SDL_SetWindowAlwaysOnTop(window, SDL_TRUE); |
| } |
| } |
| } |
| break; |
| case SDLK_z: |
| if (withControl) { |
| /* Ctrl-Z minimize */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| SDL_MinimizeWindow(window); |
| } |
| } |
| break; |
| case SDLK_RETURN: |
| if (withControl) { |
| /* Ctrl-Enter toggle fullscreen */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| Uint32 flags = SDL_GetWindowFlags(window); |
| if (flags & SDL_WINDOW_FULLSCREEN) { |
| SDL_SetWindowFullscreen(window, SDL_FALSE); |
| } else { |
| SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN); |
| } |
| } |
| } else if (withAlt) { |
| /* Alt-Enter toggle fullscreen desktop */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| Uint32 flags = SDL_GetWindowFlags(window); |
| if (flags & SDL_WINDOW_FULLSCREEN) { |
| SDL_SetWindowFullscreen(window, SDL_FALSE); |
| } else { |
| SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP); |
| } |
| } |
| } else if (withShift) { |
| /* Shift-Enter toggle fullscreen desktop / fullscreen */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| Uint32 flags = SDL_GetWindowFlags(window); |
| if ((flags & SDL_WINDOW_FULLSCREEN_DESKTOP) == SDL_WINDOW_FULLSCREEN_DESKTOP) { |
| SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN); |
| } else { |
| SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP); |
| } |
| } |
| } |
| |
| break; |
| case SDLK_b: |
| if (withControl) { |
| /* Ctrl-B toggle window border */ |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| if (window) { |
| const Uint32 flags = SDL_GetWindowFlags(window); |
| const SDL_bool b = (flags & SDL_WINDOW_BORDERLESS) ? SDL_TRUE : SDL_FALSE; |
| SDL_SetWindowBordered(window, b); |
| } |
| } |
| break; |
| case SDLK_a: |
| if (withControl) { |
| /* Ctrl-A reports absolute mouse position. */ |
| int x, y; |
| const Uint32 mask = SDL_GetGlobalMouseState(&x, &y); |
| SDL_Log("ABSOLUTE MOUSE: (%d, %d)%s%s%s%s%s\n", x, y, |
| (mask & SDL_BUTTON_LMASK) ? " [LBUTTON]" : "", |
| (mask & SDL_BUTTON_MMASK) ? " [MBUTTON]" : "", |
| (mask & SDL_BUTTON_RMASK) ? " [RBUTTON]" : "", |
| (mask & SDL_BUTTON_X1MASK) ? " [X2BUTTON]" : "", |
| (mask & SDL_BUTTON_X2MASK) ? " [X2BUTTON]" : ""); |
| } |
| break; |
| case SDLK_0: |
| if (withControl) { |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, "Test Message", "You're awesome!", window); |
| } |
| break; |
| case SDLK_1: |
| if (withControl) { |
| FullscreenTo(0, event->key.windowID); |
| } |
| break; |
| case SDLK_2: |
| if (withControl) { |
| FullscreenTo(1, event->key.windowID); |
| } |
| break; |
| case SDLK_ESCAPE: |
| *done = 1; |
| break; |
| case SDLK_SPACE: |
| { |
| char message[256]; |
| SDL_Window *window = SDL_GetWindowFromID(event->key.windowID); |
| |
| (void)SDL_snprintf(message, sizeof(message), "(%" SDL_PRIs32 ", %" SDL_PRIs32 "), rel (%" SDL_PRIs32 ", %" SDL_PRIs32 ")\n", |
| lastEvent.x, lastEvent.y, lastEvent.xrel, lastEvent.yrel); |
| SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, "Last mouse position", message, window); |
| break; |
| } |
| default: |
| break; |
| } |
| break; |
| } |
| case SDL_QUIT: |
| *done = 1; |
| break; |
| case SDL_MOUSEMOTION: |
| lastEvent = event->motion; |
| break; |
| |
| case SDL_DROPFILE: |
| case SDL_DROPTEXT: |
| SDL_free(event->drop.file); |
| break; |
| } |
| } |
| |
| void SDLTest_CommonQuit(SDLTest_CommonState *state) |
| { |
| int i; |
| |
| SDL_free(common_usage_video); |
| SDL_free(common_usage_audio); |
| SDL_free(common_usage_videoaudio); |
| common_usage_video = NULL; |
| common_usage_audio = NULL; |
| common_usage_videoaudio = NULL; |
| |
| SDL_free(state->windows); |
| if (state->targets) { |
| for (i = 0; i < state->num_windows; ++i) { |
| if (state->targets[i]) { |
| SDL_DestroyTexture(state->targets[i]); |
| } |
| } |
| SDL_free(state->targets); |
| } |
| if (state->renderers) { |
| for (i = 0; i < state->num_windows; ++i) { |
| if (state->renderers[i]) { |
| SDL_DestroyRenderer(state->renderers[i]); |
| } |
| } |
| SDL_free(state->renderers); |
| } |
| if (state->flags & SDL_INIT_VIDEO) { |
| SDL_VideoQuit(); |
| } |
| if (state->flags & SDL_INIT_AUDIO) { |
| SDL_AudioQuit(); |
| } |
| SDL_free(state); |
| SDL_Quit(); |
| SDLTest_LogAllocations(); |
| } |
| |
| void SDLTest_CommonDrawWindowInfo(SDL_Renderer *renderer, SDL_Window *window, int *usedHeight) |
| { |
| char text[1024]; |
| int textY = 0; |
| const int lineHeight = 10; |
| int x, y, w, h; |
| SDL_Rect rect; |
| SDL_DisplayMode mode; |
| float ddpi, hdpi, vdpi; |
| float scaleX, scaleY; |
| Uint32 flags; |
| const int windowDisplayIndex = SDL_GetWindowDisplayIndex(window); |
| SDL_RendererInfo info; |
| |
| /* Video */ |
| |
| SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); |
| SDLTest_DrawString(renderer, 0, textY, "-- Video --"); |
| textY += lineHeight; |
| |
| SDL_SetRenderDrawColor(renderer, 170, 170, 170, 255); |
| |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetCurrentVideoDriver: %s", SDL_GetCurrentVideoDriver()); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| /* Renderer */ |
| |
| SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); |
| SDLTest_DrawString(renderer, 0, textY, "-- Renderer --"); |
| textY += lineHeight; |
| |
| SDL_SetRenderDrawColor(renderer, 170, 170, 170, 255); |
| |
| if (0 == SDL_GetRendererInfo(renderer, &info)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetRendererInfo: name: %s", info.name); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| if (0 == SDL_GetRendererOutputSize(renderer, &w, &h)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetRendererOutputSize: %dx%d", w, h); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| SDL_RenderGetViewport(renderer, &rect); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_RenderGetViewport: %d,%d, %dx%d", |
| rect.x, rect.y, rect.w, rect.h); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| SDL_RenderGetScale(renderer, &scaleX, &scaleY); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_RenderGetScale: %f,%f", |
| scaleX, scaleY); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| SDL_RenderGetLogicalSize(renderer, &w, &h); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_RenderGetLogicalSize: %dx%d", w, h); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| /* Window */ |
| |
| SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); |
| SDLTest_DrawString(renderer, 0, textY, "-- Window --"); |
| textY += lineHeight; |
| |
| SDL_SetRenderDrawColor(renderer, 170, 170, 170, 255); |
| |
| SDL_GetWindowPosition(window, &x, &y); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetWindowPosition: %d,%d", x, y); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| SDL_GetWindowSize(window, &w, &h); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetWindowSize: %dx%d", w, h); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetWindowFlags: "); |
| SDLTest_PrintWindowFlags(text, sizeof(text), SDL_GetWindowFlags(window)); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| if (0 == SDL_GetWindowDisplayMode(window, &mode)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetWindowDisplayMode: %dx%d@%dHz (%s)", |
| mode.w, mode.h, mode.refresh_rate, SDL_GetPixelFormatName(mode.format)); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| /* Display */ |
| |
| SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); |
| SDLTest_DrawString(renderer, 0, textY, "-- Display --"); |
| textY += lineHeight; |
| |
| SDL_SetRenderDrawColor(renderer, 170, 170, 170, 255); |
| |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetWindowDisplayIndex: %d", windowDisplayIndex); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetDisplayName: %s", SDL_GetDisplayName(windowDisplayIndex)); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| if (0 == SDL_GetDisplayBounds(windowDisplayIndex, &rect)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetDisplayBounds: %d,%d, %dx%d", |
| rect.x, rect.y, rect.w, rect.h); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| if (0 == SDL_GetCurrentDisplayMode(windowDisplayIndex, &mode)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetCurrentDisplayMode: %dx%d@%d", |
| mode.w, mode.h, mode.refresh_rate); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| if (0 == SDL_GetDesktopDisplayMode(windowDisplayIndex, &mode)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetDesktopDisplayMode: %dx%d@%d", |
| mode.w, mode.h, mode.refresh_rate); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| if (0 == SDL_GetDisplayDPI(windowDisplayIndex, &ddpi, &hdpi, &vdpi)) { |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetDisplayDPI: ddpi: %f, hdpi: %f, vdpi: %f", |
| ddpi, hdpi, vdpi); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| } |
| |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetDisplayOrientation: "); |
| SDLTest_PrintDisplayOrientation(text, sizeof(text), SDL_GetDisplayOrientation(windowDisplayIndex)); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| /* Mouse */ |
| |
| SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); |
| SDLTest_DrawString(renderer, 0, textY, "-- Mouse --"); |
| textY += lineHeight; |
| |
| SDL_SetRenderDrawColor(renderer, 170, 170, 170, 255); |
| |
| flags = SDL_GetMouseState(&x, &y); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetMouseState: %d,%d ", x, y); |
| SDLTest_PrintButtonMask(text, sizeof(text), flags); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| flags = SDL_GetGlobalMouseState(&x, &y); |
| (void)SDL_snprintf(text, sizeof(text), "SDL_GetGlobalMouseState: %d,%d ", x, y); |
| SDLTest_PrintButtonMask(text, sizeof(text), flags); |
| SDLTest_DrawString(renderer, 0, textY, text); |
| textY += lineHeight; |
| |
| if (usedHeight) { |
| *usedHeight = textY; |
| } |
| } |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |
