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adding queues and debug allocators

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kbz_8
2025-11-11 23:55:44 +01:00
parent c6db045bbc
commit c1ed06945e
12 changed files with 128 additions and 43 deletions
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24
src/vulkan/lib_vulkan.zig
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@@ -75,6 +75,7 @@ const device_pfn_map = std.StaticStringMap(vk.PfnVoidFunction).initComptime(.{
functionMapEntryPoint("vkDestroyDevice"),
functionMapEntryPoint("vkCreateFence"),
functionMapEntryPoint("vkFreeMemory"),
functionMapEntryPoint("vkGetDeviceQueue"),
functionMapEntryPoint("vkGetFenceStatus"),
functionMapEntryPoint("vkMapMemory"),
functionMapEntryPoint("vkUnmapMemory"),
@@ -173,6 +174,13 @@ pub export fn strollDestroyInstance(p_instance: vk.Instance, callbacks: ?*const
const dispatchable = Dispatchable(Instance).fromHandle(p_instance) catch return;
dispatchable.object.deinit(allocator) catch {};
dispatchable.destroy(allocator);
if (std.process.hasEnvVarConstant(lib.DRIVER_DEBUG_ALLOCATOR_ENV_NAME) or builtin.mode == std.builtin.OptimizeMode.Debug) {
// All host memory allocations should've been freed by now
if (!VulkanAllocator.debug_allocator.detectLeaks()) {
std.log.scoped(.vkDestroyInstance).debug("No memory leaks detected", .{});
}
}
}
pub export fn strollEnumeratePhysicalDevices(p_instance: vk.Instance, count: *u32, p_devices: ?[*]vk.PhysicalDevice) callconv(vk.vulkan_call_conv) vk.Result {
@@ -330,6 +338,22 @@ pub export fn strollGetDeviceProcAddr(p_device: vk.Device, p_name: ?[*:0]const u
return null;
}
pub export fn strollGetDeviceQueue(p_device: vk.Device, queue_family_index: u32, queue_index: u32, p_queue: *vk.Queue) callconv(vk.vulkan_call_conv) void {
p_queue.* = .null_handle;
const device = Dispatchable(Device).fromHandleObject(p_device) catch return;
if (device.queues.get(queue_family_index)) |family| {
if (queue_index >= family.items.len) return;
const dispatchable_queue = family.items[queue_index];
const queue = dispatchable_queue.object;
// https://docs.vulkan.org/refpages/latest/refpages/source/vkGetDeviceQueue.html#VUID-vkGetDeviceQueue-flags-01841
if (queue.flags != @TypeOf(queue.flags){}) return;
p_queue.* = dispatchable_queue.toVkHandle(vk.Queue);
}
}
pub export fn strollGetFenceStatus(p_device: vk.Device, p_fence: vk.Fence) callconv(vk.vulkan_call_conv) vk.Result {
const device = Dispatchable(Device).fromHandleObject(p_device) catch |err| return toVkResult(err);
const fence = NonDispatchable(Fence).fromHandleObject(p_fence) catch |err| return toVkResult(err);