Class GlDevice

java.lang.Object

com.mojang.blaze3d.opengl.GlDevice

All Implemented Interfaces:

GpuDeviceBackend

class GlDevice
extends Object
implements GpuDeviceBackend

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	GlDevice.ShaderCompilationKey

Field Summary

Fields

Modifier and Type	Field	Description
private final BufferStorage	bufferStorage
private final GlDebugLabel	debugLabels
private final @Nullable GlDebug	debugLog
private final ShaderSource	defaultShaderSource
private final DeviceInfo	deviceInfo
private final DirectStateAccess	directStateAccess
private final GlCommandEncoder	encoder
private final FrameBufferCache	frameBufferCache
private static final org.slf4j.Logger	LOGGER
private final Map<RenderPipeline, GlRenderPipeline>	pipelineCache
private final Map<GlDevice.ShaderCompilationKey, GlShaderModule>	shaderCache
protected static boolean	USE_GL_ARB_base_instance
protected static boolean	USE_GL_ARB_buffer_storage
protected static boolean	USE_GL_ARB_debug_output
protected static boolean	USE_GL_ARB_direct_state_access
protected static boolean	USE_GL_ARB_draw_indirect
protected static boolean	USE_GL_ARB_multi_draw_indirect
protected static boolean	USE_GL_ARB_shader_draw_parameters
protected static boolean	USE_GL_ARB_vertex_attrib_binding
protected static boolean	USE_GL_EXT_debug_label
protected static boolean	USE_GL_KHR_debug
private final VertexArrayCache	vertexArrayCache

Constructor Summary

Constructors

Constructor	Description
GlDevice(long windowHandle, ShaderSource defaultShaderSource, GpuDebugOptions debugOptions)

Method Summary

Modifier and Type	Method	Description
void	clearPipelineCache()
void	close()
private GlRenderPipeline	compilePipeline(RenderPipeline pipeline, ShaderSource shaderSource)
private GlProgram	compileProgram(RenderPipeline pipeline, ShaderSource shaderSource)
private GlShaderModule	compileShader(GlDevice.ShaderCompilationKey key, ShaderSource shaderSource)
GpuBuffer	createBuffer(@Nullable Supplier<String> label, int usage, long size)
GpuBuffer	createBuffer(@Nullable Supplier<String> label, int usage, ByteBuffer data)
CommandEncoderBackend	createCommandEncoder()
GpuSampler	createSampler(AddressMode addressModeU, AddressMode addressModeV, FilterMode minFilter, FilterMode magFilter, int maxAnisotropy, OptionalDouble maxLod)
GpuSurfaceBackend	createSurface(long windowHandle)
GpuTexture	createTexture(@Nullable String label, int usage, GpuFormat format, int width, int height, int depthOrLayers, int mipLevels)
GpuTexture	createTexture(@Nullable Supplier<String> label, int usage, GpuFormat format, int width, int height, int depthOrLayers, int mipLevels)
GpuTextureView	createTextureView(GpuTexture texture)
GpuTextureView	createTextureView(GpuTexture texture, int baseMipLevel, int mipLevels)
GpuQueryPool	createTimestampQueryPool(int size)
GlDebugLabel	debugLabels()
DirectStateAccess	directStateAccess()
FrameBufferCache	frameBufferCache()
BufferStorage	getBufferStorage()
DeviceInfo	getDeviceInfo()
List<String>	getLastDebugMessages()
protected GlRenderPipeline	getOrCompilePipeline(RenderPipeline pipeline)
protected GlShaderModule	getOrCompileShader(Identifier id, ShaderType type, ShaderDefines defines, ShaderSource shaderSource)
long	getTimestampNow()
boolean	isDebuggingEnabled()
GlRenderPipeline	precompilePipeline(RenderPipeline pipeline, @Nullable ShaderSource customShaderSource)
private static void	sacrificeShaderToOpenGlAndAmd()
VertexArrayCache	vertexArrayCache()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

USE_GL_ARB_vertex_attrib_binding

protected static boolean USE_GL_ARB_vertex_attrib_binding

USE_GL_KHR_debug

protected static boolean USE_GL_KHR_debug

USE_GL_EXT_debug_label

protected static boolean USE_GL_EXT_debug_label

USE_GL_ARB_debug_output

protected static boolean USE_GL_ARB_debug_output

USE_GL_ARB_direct_state_access

protected static boolean USE_GL_ARB_direct_state_access

USE_GL_ARB_buffer_storage

protected static boolean USE_GL_ARB_buffer_storage

USE_GL_ARB_base_instance

protected static boolean USE_GL_ARB_base_instance

USE_GL_ARB_draw_indirect

protected static boolean USE_GL_ARB_draw_indirect

USE_GL_ARB_multi_draw_indirect

protected static boolean USE_GL_ARB_multi_draw_indirect

USE_GL_ARB_shader_draw_parameters

protected static boolean USE_GL_ARB_shader_draw_parameters

encoder

private final GlCommandEncoder encoder

debugLog

private final @Nullable GlDebug debugLog

debugLabels

private final GlDebugLabel debugLabels

directStateAccess

private final DirectStateAccess directStateAccess

defaultShaderSource

private final ShaderSource defaultShaderSource

pipelineCache

private final Map<RenderPipeline, GlRenderPipeline> pipelineCache

shaderCache

private final Map<GlDevice.ShaderCompilationKey, GlShaderModule> shaderCache

frameBufferCache

private final FrameBufferCache frameBufferCache

vertexArrayCache

private final VertexArrayCache vertexArrayCache

bufferStorage

private final BufferStorage bufferStorage

deviceInfo

private final DeviceInfo deviceInfo

Constructor Details

GlDevice

public GlDevice(long windowHandle,
 ShaderSource defaultShaderSource,
 GpuDebugOptions debugOptions)

Method Details

debugLabels

public GlDebugLabel debugLabels()

createSurface

public GpuSurfaceBackend createSurface(long windowHandle)

Specified by:

createSurface in interface GpuDeviceBackend

createCommandEncoder

public CommandEncoderBackend createCommandEncoder()

Specified by:

createCommandEncoder in interface GpuDeviceBackend

createSampler

public GpuSampler createSampler(AddressMode addressModeU,
 AddressMode addressModeV,
 FilterMode minFilter,
 FilterMode magFilter,
 int maxAnisotropy,
 OptionalDouble maxLod)

Specified by:

createSampler in interface GpuDeviceBackend

createTexture

public GpuTexture createTexture(@Nullable Supplier<String> label,
 int usage,
 GpuFormat format,
 int width,
 int height,
 int depthOrLayers,
 int mipLevels)

Specified by:

createTexture in interface GpuDeviceBackend

createTexture

public GpuTexture createTexture(@Nullable String label,
 int usage,
 GpuFormat format,
 int width,
 int height,
 int depthOrLayers,
 int mipLevels)

Specified by:

createTexture in interface GpuDeviceBackend

createTextureView

public GpuTextureView createTextureView(GpuTexture texture)

Specified by:

createTextureView in interface GpuDeviceBackend

createTextureView

public GpuTextureView createTextureView(GpuTexture texture,
 int baseMipLevel,
 int mipLevels)

Specified by:

createTextureView in interface GpuDeviceBackend

createBuffer

public GpuBuffer createBuffer(@Nullable Supplier<String> label,
 int usage,
 long size)

Specified by:

createBuffer in interface GpuDeviceBackend

createBuffer

public GpuBuffer createBuffer(@Nullable Supplier<String> label,
 int usage,
 ByteBuffer data)

Specified by:

createBuffer in interface GpuDeviceBackend

getLastDebugMessages

public List<String> getLastDebugMessages()

Specified by:

getLastDebugMessages in interface GpuDeviceBackend

isDebuggingEnabled

public boolean isDebuggingEnabled()

Specified by:

isDebuggingEnabled in interface GpuDeviceBackend

clearPipelineCache

public void clearPipelineCache()

Specified by:

clearPipelineCache in interface GpuDeviceBackend

sacrificeShaderToOpenGlAndAmd

private static void sacrificeShaderToOpenGlAndAmd()

close

public void close()

Specified by:

close in interface GpuDeviceBackend

directStateAccess

public DirectStateAccess directStateAccess()

getOrCompilePipeline

protected GlRenderPipeline getOrCompilePipeline(RenderPipeline pipeline)

getOrCompileShader

protected GlShaderModule getOrCompileShader(Identifier id,
 ShaderType type,
 ShaderDefines defines,
 ShaderSource shaderSource)

precompilePipeline

public GlRenderPipeline precompilePipeline(RenderPipeline pipeline,
 @Nullable ShaderSource customShaderSource)

Specified by:

precompilePipeline in interface GpuDeviceBackend

compileShader

private GlShaderModule compileShader(GlDevice.ShaderCompilationKey key,
 ShaderSource shaderSource)

compileProgram

private GlProgram compileProgram(RenderPipeline pipeline,
 ShaderSource shaderSource)

compilePipeline

private GlRenderPipeline compilePipeline(RenderPipeline pipeline,
 ShaderSource shaderSource)

vertexArrayCache

public VertexArrayCache vertexArrayCache()

getBufferStorage

public BufferStorage getBufferStorage()

frameBufferCache

public FrameBufferCache frameBufferCache()

createTimestampQueryPool

public GpuQueryPool createTimestampQueryPool(int size)

Specified by:

createTimestampQueryPool in interface GpuDeviceBackend

getTimestampNow

public long getTimestampNow()

Specified by:

getTimestampNow in interface GpuDeviceBackend

getDeviceInfo

public DeviceInfo getDeviceInfo()

Specified by:

getDeviceInfo in interface GpuDeviceBackend