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chore(build): revert to sdl2

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phaneron 2024-07-21 17:06:25 -04:00
parent 20f392cd74
commit b5902f5230
2095 changed files with 244085 additions and 192940 deletions
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105
vendor/sdl-3.0.0/src/events/SDL_dropevents.c vendored
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@ -1,105 +0,0 @@
/*
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.
*/
#include "SDL_internal.h"
/* Drag and drop event handling code for SDL */
#include "SDL_events_c.h"
#include "SDL_dropevents_c.h"
#include "../video/SDL_sysvideo.h" /* for SDL_Window internals. */
static int SDL_SendDrop(SDL_Window *window, const SDL_EventType evtype, const char *data, float x, float y)
{
static SDL_bool app_is_dropping = SDL_FALSE;
static float last_drop_x = 0;
static float last_drop_y = 0;
int posted = 0;
/* Post the event, if desired */
if (SDL_EventEnabled(evtype)) {
const SDL_bool need_begin = window ? !window->is_dropping : !app_is_dropping;
SDL_Event event;
if (need_begin) {
SDL_zero(event);
event.type = SDL_EVENT_DROP_BEGIN;
event.common.timestamp = 0;
event.drop.windowID = window ? window->id : 0;
posted = (SDL_PushEvent(&event) > 0);
if (!posted) {
return 0;
}
if (window) {
window->is_dropping = SDL_TRUE;
} else {
app_is_dropping = SDL_TRUE;
}
}
SDL_zero(event);
event.type = evtype;
event.common.timestamp = 0;
event.drop.file = data ? SDL_strdup(data) : NULL;
event.drop.windowID = window ? window->id : 0;
if (evtype == SDL_EVENT_DROP_POSITION) {
last_drop_x = x;
last_drop_y = y;
}
event.drop.x = last_drop_x;
event.drop.y = last_drop_y;
posted = (SDL_PushEvent(&event) > 0);
if (posted && (evtype == SDL_EVENT_DROP_COMPLETE)) {
if (window) {
window->is_dropping = SDL_FALSE;
} else {
app_is_dropping = SDL_FALSE;
}
last_drop_x = 0;
last_drop_y = 0;
}
}
return posted;
}
int SDL_SendDropFile(SDL_Window *window, const char *file)
{
return SDL_SendDrop(window, SDL_EVENT_DROP_FILE, file, 0, 0);
}
int SDL_SendDropPosition(SDL_Window *window, const char *file, float x, float y)
{
/* Don't send 'file' since this is an malloc per position, which may be forgotten to be freed */
return SDL_SendDrop(window, SDL_EVENT_DROP_POSITION, NULL, x, y);
}
int SDL_SendDropText(SDL_Window *window, const char *text)
{
return SDL_SendDrop(window, SDL_EVENT_DROP_TEXT, text, 0, 0);
}
int SDL_SendDropComplete(SDL_Window *window)
{
return SDL_SendDrop(window, SDL_EVENT_DROP_COMPLETE, NULL, 0, 0);
}