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early-access version 1617

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pineappleEA
2021-04-20 21:40:33 +02:00
parent 242b6f6b49
commit f46563104f
510 changed files with 141726 additions and 62846 deletions
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32
externals/SDL/src/joystick/hidapi/SDL_hidapi_rumble.c vendored
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@@ -24,7 +24,6 @@
/* Handle rumble on a separate thread so it doesn't block the application */
#include "SDL_assert.h"
#include "SDL_thread.h"
#include "SDL_hidapijoystick_c.h"
#include "SDL_hidapi_rumble.h"
@@ -90,6 +89,8 @@ static int SDL_HIDAPI_RumbleThread(void *data)
static void
SDL_HIDAPI_StopRumbleThread(SDL_HIDAPI_RumbleContext *ctx)
{
SDL_HIDAPI_RumbleRequest *request;
SDL_AtomicSet(&ctx->running, SDL_FALSE);
if (ctx->thread) {
@@ -100,9 +101,18 @@ SDL_HIDAPI_StopRumbleThread(SDL_HIDAPI_RumbleContext *ctx)
ctx->thread = NULL;
}
/* This should always be called with an empty queue */
SDL_assert(!ctx->requests_head);
SDL_assert(!ctx->requests_tail);
SDL_LockMutex(ctx->lock);
while (ctx->requests_tail) {
request = ctx->requests_tail;
if (request == ctx->requests_head) {
ctx->requests_head = NULL;
}
ctx->requests_tail = request->prev;
(void)SDL_AtomicDecRef(&request->device->rumble_pending);
SDL_free(request);
}
SDL_UnlockMutex(ctx->lock);
if (ctx->request_sem) {
SDL_DestroySemaphore(ctx->request_sem);
@@ -157,16 +167,20 @@ int SDL_HIDAPI_LockRumble(void)
SDL_bool SDL_HIDAPI_GetPendingRumbleLocked(SDL_HIDAPI_Device *device, Uint8 **data, int **size, int *maximum_size)
{
SDL_HIDAPI_RumbleContext *ctx = &rumble_context;
SDL_HIDAPI_RumbleRequest *request;
SDL_HIDAPI_RumbleRequest *request, *found;
found = NULL;
for (request = ctx->requests_tail; request; request = request->prev) {
if (request->device == device) {
*data = request->data;
*size = &request->size;
*maximum_size = sizeof(request->data);
return SDL_TRUE;
found = request;
}
}
if (found) {
*data = found->data;
*size = &found->size;
*maximum_size = sizeof(found->data);
return SDL_TRUE;
}
return SDL_FALSE;
}