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feat(gx): add incomplete 'CGxDeviceGLSDL' (#2)

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* chore(build): add vendored SDL 3.0.0 library

* chore(build): add vendored glew-cmake-2.2.0 library

* feat(console): in the presence of -opengl launch flag, change GxApi to OpenGl

* feat(gx): add uncompleted CGxDeviceGLSDL targeting Windows and Linux

* chore(build): change SDL3 linkage from shared (bad) to to static (good)
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phaneron 2023-11-18 10:50:16 -05:00 • committed by GitHub
parent 934e0fb600
commit 706c8903a1
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GPG key ID: 4AEE18F83AFDEB23
2043 changed files with 663533 additions and 5 deletions
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157
vendor/sdl-3.0.0/test/testresample.c vendored Normal file
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/*
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.
*/
#include <SDL3/SDL.h>
#include <SDL3/SDL_main.h>
#include <SDL3/SDL_test.h>
static void log_usage(char *progname, SDLTest_CommonState *state) {
static const char *options[] = { "in.wav", "out.wav", "newfreq", "newchan", NULL };
SDLTest_CommonLogUsage(state, progname, options);
}
int main(int argc, char **argv)
{
SDL_AudioSpec spec;
SDL_AudioSpec cvtspec;
SDL_AudioStream *stream = NULL;
Uint8 *dst_buf = NULL;
Uint32 len = 0;
Uint8 *data = NULL;
int bitsize = 0;
int blockalign = 0;
int avgbytes = 0;
SDL_RWops *io = NULL;
int dst_len;
int ret = 0;
int argpos = 0;
int i;
SDLTest_CommonState *state;
char *file_in = NULL;
char *file_out = NULL;
/* Initialize test framework */
state = SDLTest_CommonCreateState(argv, 0);
if (state == NULL) {
return 1;
}
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
SDL_zero(cvtspec);
/* Parse commandline */
for (i = 1; i < argc;) {
int consumed;
consumed = SDLTest_CommonArg(state, i);
if (!consumed) {
if (argpos == 0) {
file_in = argv[i];
argpos++;
consumed = 1;
} else if (argpos == 1) {
file_out = argv[i];
argpos++;
consumed = 1;
} else if (argpos == 2) {
char *endp;
cvtspec.freq = (int)SDL_strtoul(argv[i], &endp, 0);
if (endp != argv[i] && *endp == '\0') {
argpos++;
consumed = 1;
}
} else if (argpos == 3) {
char *endp;
cvtspec.channels = (int)SDL_strtoul(argv[i], &endp, 0);
if (endp != argv[i] && *endp == '\0') {
argpos++;
consumed = 1;
}
}
}
if (consumed <= 0) {
log_usage(argv[0], state);
ret = 1;
goto end;
}
i += consumed;
}
if (argpos != 4) {
log_usage(argv[0], state);
ret = 1;
goto end;
}
if (SDL_Init(SDL_INIT_AUDIO) == -1) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_Init() failed: %s\n", SDL_GetError());
ret = 2;
goto end;
}
if (SDL_LoadWAV(file_in, &spec, &data, &len) == -1) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "failed to load %s: %s\n", file_in, SDL_GetError());
ret = 3;
goto end;
}
cvtspec.format = spec.format;
if (SDL_ConvertAudioSamples(&spec, data, len, &cvtspec, &dst_buf, &dst_len) < 0) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "failed to convert samples: %s\n", SDL_GetError());
ret = 4;
goto end;
}
/* write out a WAV header... */
io = SDL_RWFromFile(file_out, "wb");
if (io == NULL) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "fopen('%s') failed: %s\n", file_out, SDL_GetError());
ret = 5;
goto end;
}
bitsize = SDL_AUDIO_BITSIZE(spec.format);
blockalign = (bitsize / 8) * cvtspec.channels;
avgbytes = cvtspec.freq * blockalign;
SDL_WriteU32LE(io, 0x46464952); /* RIFF */
SDL_WriteU32LE(io, dst_len + 36);
SDL_WriteU32LE(io, 0x45564157); /* WAVE */
SDL_WriteU32LE(io, 0x20746D66); /* fmt */
SDL_WriteU32LE(io, 16); /* chunk size */
SDL_WriteU16LE(io, SDL_AUDIO_ISFLOAT(spec.format) ? 3 : 1); /* uncompressed */
SDL_WriteU16LE(io, cvtspec.channels); /* channels */
SDL_WriteU32LE(io, cvtspec.freq); /* sample rate */
SDL_WriteU32LE(io, avgbytes); /* average bytes per second */
SDL_WriteU16LE(io, blockalign); /* block align */
SDL_WriteU16LE(io, bitsize); /* significant bits per sample */
SDL_WriteU32LE(io, 0x61746164); /* data */
SDL_WriteU32LE(io, dst_len); /* size */
SDL_RWwrite(io, dst_buf, dst_len);
if (SDL_RWclose(io) == -1) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "fclose('%s') failed: %s\n", file_out, SDL_GetError());
ret = 6;
goto end;
}
end:
SDL_free(dst_buf);
SDL_free(data);
SDL_DestroyAudioStream(stream);
SDL_Quit();
SDLTest_CommonDestroyState(state);
return ret;
}