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Wrapped up graphics Queues

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This commit is contained in:
Halbear 2026-01-19 18:41:30 +00:00
parent 20d0867755
commit 015c5aaa84
3 changed files with 40 additions and 4 deletions
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2
src/main/java/net/halbear/Terrain4J/EngineCore/Display/Render.java
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@ -6,7 +6,7 @@ import net.halbear.Terrain4J.EngineCore.Logic.VulkanContext;
public class Render {
private final VulkanContext RendererContext;
public Render(EngineInstance engineInstance) {
RendererContext = new VulkanContext();
RendererContext = new VulkanContext(engineInstance.window());
}
public void cleanup() {
RendererContext.cleanup();

8
src/main/java/net/halbear/Terrain4J/EngineCore/Logic/VulkanContext.java
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@ -1,5 +1,6 @@
package net.halbear.Terrain4J.EngineCore.Logic;
import net.halbear.Terrain4J.EngineCore.Display.Window;
import net.halbear.Terrain4J.EngineCore.Vulkan.Structure.DeviceLayers.Device;
import net.halbear.Terrain4J.EngineCore.Vulkan.Structure.DeviceLayers.PhysicalDevice;
import net.halbear.Terrain4J.EngineCore.Vulkan.Structure.Surface;
@ -11,11 +12,12 @@ public class VulkanContext {
private Surface surface;
private final PhysicalDevice PhysDevice;
public VulkanContext(){
public VulkanContext(Window window){
var EngineGlobals = EngineConfig.getInstance();
Instance = new VulkanInstance(EngineGlobals.VkValidated());
PhysDevice = PhysicalDevice.createPhysicalDevice(Instance,EngineGlobals.getPhysDeviceName());
PhysDevice = PhysicalDevice.createPhysicalDevice(Instance,EngineGlobals.GetPhysicalDeviceName());
device = new Device(PhysDevice);
surface = new Surface(Instance, PhysDevice, window);
}
public void cleanup(){

34
src/main/java/net/halbear/Terrain4J/EngineCore/Vulkan/Structure/Queue.java
View file

@ -4,6 +4,7 @@ import net.halbear.Terrain4J.EngineCore.Logic.VulkanContext;
import org.lwjgl.PointerBuffer;
import org.lwjgl.system.MemoryStack;
import org.lwjgl.vulkan.VkQueue;
import org.lwjgl.vulkan.VkQueueFamilyProperties;
import org.tinylog.Logger;
import static org.lwjgl.vulkan.VK13.*;
@ -23,4 +24,37 @@ public class Queue {
VulkanQueue = new VkQueue(Queue, vkContext.GetDevice().FetchVulkanDevice());
}
}
public int GetQueueFamilyIndex(){
return QueueFamilyIndex;
}
public VkQueue GetVulkanQueue(){
return VulkanQueue;
}
public void WaitIdle(){
vkQueueWaitIdle(VulkanQueue);
}
public static class GraphicsQueue extends Queue {
public GraphicsQueue(VulkanContext vulkanContext, int QueueIndex){
super(vulkanContext, GetGraphicsQueueFamilyIndex(vulkanContext),QueueIndex);
}
private static int GetGraphicsQueueFamilyIndex(VulkanContext vulkanContext){
int index = -1;
var QueuePropertiesBuffer = vulkanContext.GetPhysicalDevice().GetQueueFamilyProperties();
int QueueFamilyCount = QueuePropertiesBuffer.capacity();
for(int i = 0; i < QueueFamilyCount; i++){
VkQueueFamilyProperties Properties = QueuePropertiesBuffer.get(i);
boolean GraphicsQueue = (Properties.queueFlags() & VK_QUEUE_GRAPHICS_BIT)!= 0;
if (GraphicsQueue){
index = i;
break;
}
}
if (index < 0){
throw new RuntimeException("Failed to fetch graphics queue family");
}
return index;
}
}
}