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start the process of making sync objects an extension

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This commit is contained in:
Gregory Wells
2025-07-09 19:02:40 -04:00
parent 4b8f854b1f
commit a393d7b5b7
26 changed files with 66 additions and 37 deletions
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28
projects/extensions/synchronization/fence/gryphn_fence.c Normal file
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// #ifdef GN_EXT_GN_EXT_SYNCHRONIZATION
#include "gryphn_fence.h"
#include "output_device/gryphn_output_device.h"
#include "instance/gryphn_instance.h"
gnReturnCode gnCreateFence(gnFenceHandle* fence, gnDevice device) {
*fence = malloc(sizeof(struct gnFence_t));
(*fence)->device = device;
(*fence)->signaled = gnFalse;
return device->instance->callingLayer->deviceFunctions._gnCreateFence(*fence, device);
}
void gnSignalFence(gnFenceHandle fence) {
fence->signaled = gnTrue;
}
void gnWaitForFence(gnFenceHandle fence, uint64_t timeout) {
if (fence->signaled == gnTrue) return;
fence->device->instance->callingLayer->deviceFunctions._gnWaitForFence(fence, timeout);
}
void gnResetFence(gnFenceHandle fence) {
fence->signaled = gnFalse;
fence->device->instance->callingLayer->deviceFunctions._gnResetFence(fence);
}
void gnDestroyFence(gnFenceHandle fence) {
fence->device->instance->callingLayer->deviceFunctions._gnDestroyFence(fence);
}
// #endif