GlSampler.java

com.mojang.blaze3d.opengl.GlSampler

信息

• 全限定名：com.mojang.blaze3d.opengl.GlSampler
• 类型：public class
• 包：com.mojang.blaze3d.opengl
• 源码路径：src/main/java/com/mojang/blaze3d/opengl/GlSampler.java
• 起始行号：L12
• 继承：GpuSampler
• 职责：

  TODO

字段/常量

• id

  • 类型: int
  • 修饰符: private final
  • 源码定位: L13
  • 说明:

    TODO

• addressModeU

  • 类型: AddressMode
  • 修饰符: private final
  • 源码定位: L14
  • 说明:

    TODO

• addressModeV

  • 类型: AddressMode
  • 修饰符: private final
  • 源码定位: L15
  • 说明:

    TODO

• minFilter

  • 类型: FilterMode
  • 修饰符: private final
  • 源码定位: L16
  • 说明:

    TODO

• magFilter

  • 类型: FilterMode
  • 修饰符: private final
  • 源码定位: L17
  • 说明:

    TODO

• maxAnisotropy

  • 类型: int
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

• maxLod

  • 类型: OptionalDouble
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• closed

  • 类型: boolean
  • 修饰符: private
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public GlSampler(AddressMode addressModeU, AddressMode addressModeV, FilterMode minFilter, FilterMode magFilter, int maxAnisotropy, OptionalDouble maxLod) @ L22

• 构造器名：GlSampler
• 源码定位：L22
• 修饰符：public

参数:

• addressModeU: AddressMode
• addressModeV: AddressMode
• minFilter: FilterMode
• magFilter: FilterMode
• maxAnisotropy: int
• maxLod: OptionalDouble

说明:

TODO

方法

下面的方法块按源码顺序生成。

public int getId() @ L57

• 方法名：getId
• 源码定位：L57
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public AddressMode getAddressModeU() @ L61

• 方法名：getAddressModeU
• 源码定位：L61
• 返回类型：AddressMode
• 修饰符：public

参数:

• 无

说明:

TODO

public AddressMode getAddressModeV() @ L66

• 方法名：getAddressModeV
• 源码定位：L66
• 返回类型：AddressMode
• 修饰符：public

参数:

• 无

说明:

TODO

public FilterMode getMinFilter() @ L71

• 方法名：getMinFilter
• 源码定位：L71
• 返回类型：FilterMode
• 修饰符：public

参数:

• 无

说明:

TODO

public FilterMode getMagFilter() @ L76

• 方法名：getMagFilter
• 源码定位：L76
• 返回类型：FilterMode
• 修饰符：public

参数:

• 无

说明:

TODO

public int getMaxAnisotropy() @ L81

• 方法名：getMaxAnisotropy
• 源码定位：L81
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public OptionalDouble getMaxLod() @ L86

• 方法名：getMaxLod
• 源码定位：L86
• 返回类型：OptionalDouble
• 修饰符：public

参数:

• 无

说明:

TODO

public void close() @ L91

• 方法名：close
• 源码定位：L91
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean isClosed() @ L99

• 方法名：isClosed
• 源码定位：L99
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class GlSampler extends GpuSampler {
    private final int id;
    private final AddressMode addressModeU;
    private final AddressMode addressModeV;
    private final FilterMode minFilter;
    private final FilterMode magFilter;
    private final int maxAnisotropy;
    private final OptionalDouble maxLod;
    private boolean closed;
 
    public GlSampler(AddressMode addressModeU, AddressMode addressModeV, FilterMode minFilter, FilterMode magFilter, int maxAnisotropy, OptionalDouble maxLod) {
        this.addressModeU = addressModeU;
        this.addressModeV = addressModeV;
        this.minFilter = minFilter;
        this.magFilter = magFilter;
        this.maxAnisotropy = maxAnisotropy;
        this.maxLod = maxLod;
        this.id = GL33C.glGenSamplers();
        GL33C.glSamplerParameteri(this.id, 10242, GlConst.toGl(addressModeU));
        GL33C.glSamplerParameteri(this.id, 10243, GlConst.toGl(addressModeV));
        if (maxAnisotropy > 1) {
            GL33C.glSamplerParameterf(this.id, 34046, maxAnisotropy);
        }
 
        switch (minFilter) {
            case NEAREST:
                GL33C.glSamplerParameteri(this.id, 10241, 9986);
                break;
            case LINEAR:
                GL33C.glSamplerParameteri(this.id, 10241, 9987);
        }
 
        switch (magFilter) {
            case NEAREST:
                GL33C.glSamplerParameteri(this.id, 10240, 9728);
                break;
            case LINEAR:
                GL33C.glSamplerParameteri(this.id, 10240, 9729);
        }
 
        if (maxLod.isPresent()) {
            GL33C.glSamplerParameterf(this.id, 33083, (float)maxLod.getAsDouble());
        }
    }
 
    public int getId() {
        return this.id;
    }
 
    @Override
    public AddressMode getAddressModeU() {
        return this.addressModeU;
    }
 
    @Override
    public AddressMode getAddressModeV() {
        return this.addressModeV;
    }
 
    @Override
    public FilterMode getMinFilter() {
        return this.minFilter;
    }
 
    @Override
    public FilterMode getMagFilter() {
        return this.magFilter;
    }
 
    @Override
    public int getMaxAnisotropy() {
        return this.maxAnisotropy;
    }
 
    @Override
    public OptionalDouble getMaxLod() {
        return this.maxLod;
    }
 
    @Override
    public void close() {
        if (!this.closed) {
            this.closed = true;
            GL33C.glDeleteSamplers(this.id);
        }
    }
 
    public boolean isClosed() {
        return this.closed;
    }
}

引用的其他类

• GlConst

  • 引用位置: 方法调用
  • 关联成员: GlConst.toGl()

• AddressMode

  • 引用位置: 参数/字段/返回值

• FilterMode

  • 引用位置: 参数/字段/返回值

• GpuSampler

  • 引用位置: 继承