GraphicsWorkarounds.java

com.mojang.blaze3d.GraphicsWorkarounds

信息

• 全限定名：com.mojang.blaze3d.GraphicsWorkarounds
• 类型：public class
• 包：com.mojang.blaze3d
• 源码路径：src/main/java/com/mojang/blaze3d/GraphicsWorkarounds.java
• 起始行号：L14
• 职责：

  TODO

字段/常量

• INTEL_GEN11_CORE

  • 类型: List<String>
  • 修饰符: private static final
  • 源码定位: L15
  • 说明:

    TODO

• INTEL_GEN11_ATOM

  • 类型: List<String>
  • 修饰符: private static final
  • 源码定位: L36
  • 说明:

    TODO

• INTEL_GEN11_CELERON

  • 类型: List<String>
  • 修饰符: private static final
  • 源码定位: L37
  • 说明:

    TODO

• INTEL_GEN11_PENTIUM

  • 类型: List<String>
  • 修饰符: private static final
  • 源码定位: L38
  • 说明:

    TODO

• instance

  • 类型: GraphicsWorkarounds
  • 修饰符: private static
  • 源码定位: L39
  • 说明:

    TODO

• gpuDevice

  • 类型: WeakReference<GpuDevice>
  • 修饰符: private final
  • 源码定位: L40
  • 说明:

    TODO

• alwaysCreateFreshImmediateBuffer

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L41
  • 说明:

    TODO

• isGlOnDx12

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L42
  • 说明:

    TODO

• isAmd

  • 类型: boolean
  • 修饰符: private final
  • 源码定位: L43
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

private GraphicsWorkarounds(GpuDevice gpuDevice) @ L45

• 构造器名：GraphicsWorkarounds
• 源码定位：L45
• 修饰符：private

参数:

• gpuDevice: GpuDevice

说明:

TODO

方法

下面的方法块按源码顺序生成。

public static GraphicsWorkarounds get(GpuDevice gpuDevice) @ L52

• 方法名：get
• 源码定位：L52
• 返回类型：GraphicsWorkarounds
• 修饰符：public static

参数:

• gpuDevice: GpuDevice

说明:

TODO

public boolean alwaysCreateFreshImmediateBuffer() @ L61

• 方法名：alwaysCreateFreshImmediateBuffer
• 源码定位：L61
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean isGlOnDx12() @ L65

• 方法名：isGlOnDx12
• 源码定位：L65
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean isAmd() @ L69

• 方法名：isAmd
• 源码定位：L69
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

private static boolean isIntelGen11(GpuDevice gpuDevice) @ L73

• 方法名：isIntelGen11
• 源码定位：L73
• 返回类型：boolean
• 修饰符：private static

参数:

• gpuDevice: GpuDevice

说明:

TODO

private static boolean isGlOnDx12(GpuDevice gpuDevice) @ L90

• 方法名：isGlOnDx12
• 源码定位：L90
• 返回类型：boolean
• 修饰符：private static

参数:

• gpuDevice: GpuDevice

说明:

TODO

private static boolean isAmd(GpuDevice gpuDevice) @ L95

• 方法名：isAmd
• 源码定位：L95
• 返回类型：boolean
• 修饰符：private static

参数:

• gpuDevice: GpuDevice

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class GraphicsWorkarounds {
    private static final List<String> INTEL_GEN11_CORE = List.of(
        "i3-1000g1",
        "i3-1000g4",
        "i3-1000ng4",
        "i3-1005g1",
        "i3-l13g4",
        "i5-1030g4",
        "i5-1030g7",
        "i5-1030ng7",
        "i5-1034g1",
        "i5-1035g1",
        "i5-1035g4",
        "i5-1035g7",
        "i5-1038ng7",
        "i5-l16g7",
        "i7-1060g7",
        "i7-1060ng7",
        "i7-1065g7",
        "i7-1068g7",
        "i7-1068ng7"
    );
    private static final List<String> INTEL_GEN11_ATOM = List.of("x6211e", "x6212re", "x6214re", "x6413e", "x6414re", "x6416re", "x6425e", "x6425re", "x6427fe");
    private static final List<String> INTEL_GEN11_CELERON = List.of("j6412", "j6413", "n4500", "n4505", "n5095", "n5095a", "n5100", "n5105", "n6210", "n6211");
    private static final List<String> INTEL_GEN11_PENTIUM = List.of("6805", "j6426", "n6415", "n6000", "n6005");
    private static @Nullable GraphicsWorkarounds instance;
    private final WeakReference<GpuDevice> gpuDevice;
    private final boolean alwaysCreateFreshImmediateBuffer;
    private final boolean isGlOnDx12;
    private final boolean isAmd;
 
    private GraphicsWorkarounds(GpuDevice gpuDevice) {
        this.gpuDevice = new WeakReference<>(gpuDevice);
        this.alwaysCreateFreshImmediateBuffer = isIntelGen11(gpuDevice);
        this.isGlOnDx12 = isGlOnDx12(gpuDevice);
        this.isAmd = isAmd(gpuDevice);
    }
 
    public static GraphicsWorkarounds get(GpuDevice gpuDevice) {
        GraphicsWorkarounds instance = GraphicsWorkarounds.instance;
        if (instance == null || instance.gpuDevice.get() != gpuDevice) {
            GraphicsWorkarounds.instance = instance = new GraphicsWorkarounds(gpuDevice);
        }
 
        return instance;
    }
 
    public boolean alwaysCreateFreshImmediateBuffer() {
        return this.alwaysCreateFreshImmediateBuffer;
    }
 
    public boolean isGlOnDx12() {
        return this.isGlOnDx12;
    }
 
    public boolean isAmd() {
        return this.isAmd;
    }
 
    private static boolean isIntelGen11(GpuDevice gpuDevice) {
        String cpuInfo = GLX._getCpuInfo().toLowerCase(Locale.ROOT);
        String renderer = gpuDevice.getRenderer().toLowerCase(Locale.ROOT);
        if (!cpuInfo.contains("intel") || !renderer.contains("intel") || renderer.contains("mesa")) {
            return false;
        } else if (renderer.endsWith("gen11")) {
            return true;
        } else {
            return !renderer.contains("uhd graphics") && !renderer.contains("iris")
                ? false
                : cpuInfo.contains("atom") && INTEL_GEN11_ATOM.stream().anyMatch(cpuInfo::contains)
                    || cpuInfo.contains("celeron") && INTEL_GEN11_CELERON.stream().anyMatch(cpuInfo::contains)
                    || cpuInfo.contains("pentium") && INTEL_GEN11_PENTIUM.stream().anyMatch(cpuInfo::contains)
                    || INTEL_GEN11_CORE.stream().anyMatch(cpuInfo::contains);
        }
    }
 
    private static boolean isGlOnDx12(GpuDevice gpuDevice) {
        boolean isWindowsArm64 = Util.getPlatform() == Util.OS.WINDOWS && Util.isAarch64();
        return isWindowsArm64 || gpuDevice.getRenderer().startsWith("D3D12");
    }
 
    private static boolean isAmd(GpuDevice gpuDevice) {
        return gpuDevice.getRenderer().contains("AMD");
    }
}

引用的其他类

• GLX

  • 引用位置: 方法调用
  • 关联成员: GLX._getCpuInfo()

• GpuDevice

  • 引用位置: 参数/字段

• Util

  • 引用位置: 方法调用
  • 关联成员: Util.getPlatform(), Util.isAarch64()