Class GlConst

java.lang.Object

com.mojang.renderpearl.backend.opengl.GlConst

public class GlConst
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int[]	CUBEMAP_TARGETS
static final int	GL_ALWAYS
static final int	GL_ARRAY_BUFFER
static final int	GL_BGR
static final int	GL_BYTE
static final int	GL_CLAMP_TO_EDGE
static final int	GL_COLOR_ATTACHMENT0
static final int	GL_COLOR_BUFFER_BIT
static final int	GL_COMPILE_STATUS
static final int	GL_COPY_READ_BUFFER
static final int	GL_COPY_WRITE_BUFFER
static final int	GL_DEPTH_ATTACHMENT
static final int	GL_DEPTH_BUFFER_BIT
static final int	GL_DEPTH_COMPONENT
static final int	GL_DEPTH_COMPONENT24
static final int	GL_DEPTH_COMPONENT32
static final int	GL_DRAW_FRAMEBUFFER
static final int	GL_DST_ALPHA
static final int	GL_DST_COLOR
static final int	GL_DYNAMIC_COPY
static final int	GL_DYNAMIC_DRAW
static final int	GL_DYNAMIC_READ
static final int	GL_ELEMENT_ARRAY_BUFFER
static final int	GL_EQUAL
static final int	GL_FALSE
static final int	GL_FILL
static final int	GL_FLOAT
static final int	GL_FRAGMENT_SHADER
static final int	GL_FRAMEBUFFER
static final int	GL_FRAMEBUFFER_COMPLETE
static final int	GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT
static final int	GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER
static final int	GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT
static final int	GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER
static final int	GL_FRAMEBUFFER_UNSUPPORTED
static final int	GL_FRONT
static final int	GL_FRONT_AND_BACK
static final int	GL_FUNC_ADD
static final int	GL_FUNC_REVERSE_SUBTRACT
static final int	GL_FUNC_SUBTRACT
static final int	GL_GEQUAL
static final int	GL_GREATER
static final int	GL_INT
static final int	GL_LEQUAL
static final int	GL_LESS
static final int	GL_LINE
static final int	GL_LINE_STRIP
static final int	GL_LINEAR
static final int	GL_LINEAR_MIPMAP_LINEAR
static final int	GL_LINES
static final int	GL_LINK_STATUS
static final int	GL_MAP_READ_BIT
static final int	GL_MAP_WRITE_BIT
static final int	GL_MAX
static final int	GL_MAX_TEXTURE_SIZE
static final int	GL_MIN
static final int	GL_NEAREST
static final int	GL_NEAREST_MIPMAP_LINEAR
static final int	GL_NONE
static final int	GL_ONE
static final int	GL_ONE_MINUS_DST_ALPHA
static final int	GL_ONE_MINUS_DST_COLOR
static final int	GL_ONE_MINUS_SRC_ALPHA
static final int	GL_ONE_MINUS_SRC_COLOR
static final int	GL_OUT_OF_MEMORY
static final int	GL_PACK_ALIGNMENT
static final int	GL_PACK_ROW_LENGTH
static final int	GL_PIXEL_PACK_BUFFER
static final int	GL_PIXEL_UNPACK_BUFFER
static final int	GL_POINTS
static final int	GL_PROXY_TEXTURE_2D
static final int	GL_R8
static final int	GL_READ_FRAMEBUFFER
static final int	GL_READ_ONLY
static final int	GL_READ_WRITE
static final int	GL_RED
static final int	GL_RENDERBUFFER
static final int	GL_REPEAT
static final int	GL_REPLACE
static final int	GL_RG
static final int	GL_RGB
static final int	GL_RGBA
static final int	GL_RGBA8
static final int	GL_SHORT
static final int	GL_SRC_ALPHA
static final int	GL_SRC_COLOR
static final int	GL_STATIC_COPY
static final int	GL_STATIC_DRAW
static final int	GL_STATIC_READ
static final int	GL_STREAM_COPY
static final int	GL_STREAM_DRAW
static final int	GL_STREAM_READ
static final int	GL_SYNC_GPU_COMMANDS_COMPLETE
static final int	GL_TEXTURE_2D
static final int	GL_TEXTURE_COMPARE_MODE
static final int	GL_TEXTURE_MAG_FILTER
static final int	GL_TEXTURE_MIN_FILTER
static final int	GL_TEXTURE_WIDTH
static final int	GL_TEXTURE_WRAP_S
static final int	GL_TEXTURE_WRAP_T
static final int	GL_TEXTURE0
static final int	GL_TEXTURE1
static final int	GL_TEXTURE2
static final int	GL_TIMEOUT_EXPIRED
static final int	GL_TRIANGLE_FAN
static final int	GL_TRIANGLE_STRIP
static final int	GL_TRIANGLES
static final int	GL_TRUE
static final int	GL_UNIFORM_BUFFER
static final int	GL_UNPACK_ALIGNMENT
static final int	GL_UNPACK_LSB_FIRST
static final int	GL_UNPACK_ROW_LENGTH
static final int	GL_UNPACK_SKIP_PIXELS
static final int	GL_UNPACK_SKIP_ROWS
static final int	GL_UNPACK_SWAP_BYTES
static final int	GL_UNSIGNED_BYTE
static final int	GL_UNSIGNED_INT
static final int	GL_UNSIGNED_SHORT
static final int	GL_VERTEX_SHADER
static final int	GL_WAIT_FAILED
static final int	GL_WRITE_ONLY
static final int	GL_ZERO

Constructor Summary

Constructors

Constructor	Description
GlConst()

Method Summary

Modifier and Type	Method	Description
static int	bufferUsageToGlEnum(int usage)
static int	bufferUsageToGlFlag(int usage)
static int	glFormatChannelCount(int glExternalID)
static boolean	isFormatNormalized(GpuFormat gpuFormat)
static boolean	isGlFormatInteger(int glExternalID)
static int	toGl(BlendFactor blendFactor)
static int	toGl(BlendOp blendOp)
static int	toGl(CompareOp compareOp)
static int	toGl(IndexType indexType)
static int	toGl(PolygonMode polygonMode)
static int	toGl(PrimitiveTopology primitiveTopology)
static int	toGl(ShaderType type)
static int	toGl(AddressMode addressMode)
static int	toGl(StencilOperation op)
static int	toGlExternalId(GpuFormat gpuFormat)
static int	toGlInternalId(GpuFormat gpuFormat)
static int	toGlType(GpuFormat gpuFormat)

Methods inherited from class Object

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

Field Details

GL_READ_FRAMEBUFFER

public static final int GL_READ_FRAMEBUFFER

See Also:

• Constant Field Values

GL_DRAW_FRAMEBUFFER

public static final int GL_DRAW_FRAMEBUFFER

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• Constant Field Values

GL_TRUE

public static final int GL_TRUE

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• Constant Field Values

GL_FALSE

public static final int GL_FALSE

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• Constant Field Values

GL_NONE

public static final int GL_NONE

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GL_LINES

public static final int GL_LINES

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GL_LINE_STRIP

public static final int GL_LINE_STRIP

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• Constant Field Values

GL_TRIANGLE_STRIP

public static final int GL_TRIANGLE_STRIP

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• Constant Field Values

GL_TRIANGLE_FAN

public static final int GL_TRIANGLE_FAN

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• Constant Field Values

GL_TRIANGLES

public static final int GL_TRIANGLES

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GL_POINTS

public static final int GL_POINTS

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GL_WRITE_ONLY

public static final int GL_WRITE_ONLY

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GL_READ_ONLY

public static final int GL_READ_ONLY

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GL_READ_WRITE

public static final int GL_READ_WRITE

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GL_MAP_READ_BIT

public static final int GL_MAP_READ_BIT

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GL_MAP_WRITE_BIT

public static final int GL_MAP_WRITE_BIT

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GL_EQUAL

public static final int GL_EQUAL

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GL_LEQUAL

public static final int GL_LEQUAL

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GL_LESS

public static final int GL_LESS

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GL_GREATER

public static final int GL_GREATER

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GL_GEQUAL

public static final int GL_GEQUAL

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GL_ALWAYS

public static final int GL_ALWAYS

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GL_TEXTURE_MAG_FILTER

public static final int GL_TEXTURE_MAG_FILTER

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• Constant Field Values

GL_TEXTURE_MIN_FILTER

public static final int GL_TEXTURE_MIN_FILTER

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• Constant Field Values

GL_TEXTURE_WRAP_S

public static final int GL_TEXTURE_WRAP_S

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GL_TEXTURE_WRAP_T

public static final int GL_TEXTURE_WRAP_T

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GL_NEAREST

public static final int GL_NEAREST

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GL_LINEAR

public static final int GL_LINEAR

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GL_NEAREST_MIPMAP_LINEAR

public static final int GL_NEAREST_MIPMAP_LINEAR

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GL_LINEAR_MIPMAP_LINEAR

public static final int GL_LINEAR_MIPMAP_LINEAR

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GL_CLAMP_TO_EDGE

public static final int GL_CLAMP_TO_EDGE

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GL_REPEAT

public static final int GL_REPEAT

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GL_FRONT

public static final int GL_FRONT

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GL_FRONT_AND_BACK

public static final int GL_FRONT_AND_BACK

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GL_LINE

public static final int GL_LINE

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GL_FILL

public static final int GL_FILL

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GL_BYTE

public static final int GL_BYTE

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GL_UNSIGNED_BYTE

public static final int GL_UNSIGNED_BYTE

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GL_SHORT

public static final int GL_SHORT

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GL_UNSIGNED_SHORT

public static final int GL_UNSIGNED_SHORT

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GL_INT

public static final int GL_INT

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GL_UNSIGNED_INT

public static final int GL_UNSIGNED_INT

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GL_FLOAT

public static final int GL_FLOAT

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GL_ZERO

public static final int GL_ZERO

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GL_ONE

public static final int GL_ONE

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GL_SRC_COLOR

public static final int GL_SRC_COLOR

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GL_ONE_MINUS_SRC_COLOR

public static final int GL_ONE_MINUS_SRC_COLOR

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GL_SRC_ALPHA

public static final int GL_SRC_ALPHA

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GL_ONE_MINUS_SRC_ALPHA

public static final int GL_ONE_MINUS_SRC_ALPHA

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GL_DST_ALPHA

public static final int GL_DST_ALPHA

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GL_ONE_MINUS_DST_ALPHA

public static final int GL_ONE_MINUS_DST_ALPHA

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GL_DST_COLOR

public static final int GL_DST_COLOR

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GL_ONE_MINUS_DST_COLOR

public static final int GL_ONE_MINUS_DST_COLOR

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GL_REPLACE

public static final int GL_REPLACE

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GL_DEPTH_BUFFER_BIT

public static final int GL_DEPTH_BUFFER_BIT

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GL_COLOR_BUFFER_BIT

public static final int GL_COLOR_BUFFER_BIT

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GL_RGBA8

public static final int GL_RGBA8

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GL_PROXY_TEXTURE_2D

public static final int GL_PROXY_TEXTURE_2D

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GL_RGBA

public static final int GL_RGBA

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GL_TEXTURE_WIDTH

public static final int GL_TEXTURE_WIDTH

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GL_BGR

public static final int GL_BGR

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GL_FUNC_ADD

public static final int GL_FUNC_ADD

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GL_MIN

public static final int GL_MIN

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GL_MAX

public static final int GL_MAX

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GL_FUNC_SUBTRACT

public static final int GL_FUNC_SUBTRACT

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GL_FUNC_REVERSE_SUBTRACT

public static final int GL_FUNC_REVERSE_SUBTRACT

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GL_DEPTH_COMPONENT24

public static final int GL_DEPTH_COMPONENT24

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GL_STATIC_DRAW

public static final int GL_STATIC_DRAW

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GL_DYNAMIC_DRAW

public static final int GL_DYNAMIC_DRAW

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GL_STREAM_DRAW

public static final int GL_STREAM_DRAW

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GL_STATIC_READ

public static final int GL_STATIC_READ

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GL_DYNAMIC_READ

public static final int GL_DYNAMIC_READ

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GL_STREAM_READ

public static final int GL_STREAM_READ

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GL_STATIC_COPY

public static final int GL_STATIC_COPY

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GL_DYNAMIC_COPY

public static final int GL_DYNAMIC_COPY

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GL_STREAM_COPY

public static final int GL_STREAM_COPY

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GL_SYNC_GPU_COMMANDS_COMPLETE

public static final int GL_SYNC_GPU_COMMANDS_COMPLETE

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GL_TIMEOUT_EXPIRED

public static final int GL_TIMEOUT_EXPIRED

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GL_WAIT_FAILED

public static final int GL_WAIT_FAILED

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GL_UNPACK_SWAP_BYTES

public static final int GL_UNPACK_SWAP_BYTES

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GL_UNPACK_LSB_FIRST

public static final int GL_UNPACK_LSB_FIRST

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GL_UNPACK_ROW_LENGTH

public static final int GL_UNPACK_ROW_LENGTH

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GL_UNPACK_SKIP_ROWS

public static final int GL_UNPACK_SKIP_ROWS

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GL_UNPACK_SKIP_PIXELS

public static final int GL_UNPACK_SKIP_PIXELS

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GL_UNPACK_ALIGNMENT

public static final int GL_UNPACK_ALIGNMENT

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GL_PACK_ALIGNMENT

public static final int GL_PACK_ALIGNMENT

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GL_PACK_ROW_LENGTH

public static final int GL_PACK_ROW_LENGTH

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GL_MAX_TEXTURE_SIZE

public static final int GL_MAX_TEXTURE_SIZE

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GL_TEXTURE_2D

public static final int GL_TEXTURE_2D

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CUBEMAP_TARGETS

public static final int[] CUBEMAP_TARGETS

GL_DEPTH_COMPONENT

public static final int GL_DEPTH_COMPONENT

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GL_DEPTH_COMPONENT32

public static final int GL_DEPTH_COMPONENT32

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GL_FRAMEBUFFER

public static final int GL_FRAMEBUFFER

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GL_RENDERBUFFER

public static final int GL_RENDERBUFFER

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GL_COLOR_ATTACHMENT0

public static final int GL_COLOR_ATTACHMENT0

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GL_DEPTH_ATTACHMENT

public static final int GL_DEPTH_ATTACHMENT

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GL_FRAMEBUFFER_COMPLETE

public static final int GL_FRAMEBUFFER_COMPLETE

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GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT

public static final int GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT

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GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT

public static final int GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT

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GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER

public static final int GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER

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GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER

public static final int GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER

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GL_FRAMEBUFFER_UNSUPPORTED

public static final int GL_FRAMEBUFFER_UNSUPPORTED

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GL_LINK_STATUS

public static final int GL_LINK_STATUS

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GL_COMPILE_STATUS

public static final int GL_COMPILE_STATUS

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• Constant Field Values

GL_VERTEX_SHADER

public static final int GL_VERTEX_SHADER

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GL_FRAGMENT_SHADER

public static final int GL_FRAGMENT_SHADER

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GL_TEXTURE0

public static final int GL_TEXTURE0

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GL_TEXTURE1

public static final int GL_TEXTURE1

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GL_TEXTURE2

public static final int GL_TEXTURE2

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GL_TEXTURE_COMPARE_MODE

public static final int GL_TEXTURE_COMPARE_MODE

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GL_ARRAY_BUFFER

public static final int GL_ARRAY_BUFFER

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GL_ELEMENT_ARRAY_BUFFER

public static final int GL_ELEMENT_ARRAY_BUFFER

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GL_PIXEL_PACK_BUFFER

public static final int GL_PIXEL_PACK_BUFFER

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GL_COPY_READ_BUFFER

public static final int GL_COPY_READ_BUFFER

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GL_COPY_WRITE_BUFFER

public static final int GL_COPY_WRITE_BUFFER

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• Constant Field Values

GL_PIXEL_UNPACK_BUFFER

public static final int GL_PIXEL_UNPACK_BUFFER

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GL_UNIFORM_BUFFER

public static final int GL_UNIFORM_BUFFER

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• Constant Field Values

GL_RGB

public static final int GL_RGB

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• Constant Field Values

GL_RG

public static final int GL_RG

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• Constant Field Values

GL_R8

public static final int GL_R8

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GL_RED

public static final int GL_RED

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• Constant Field Values

GL_OUT_OF_MEMORY

public static final int GL_OUT_OF_MEMORY

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• Constant Field Values

Constructor Details

GlConst

public GlConst()

Method Details

toGl

public static int toGl(CompareOp compareOp)

toGl

public static int toGl(PolygonMode polygonMode)

toGl

public static int toGl(BlendFactor blendFactor)

toGl

public static int toGl(BlendOp blendOp)

toGl

public static int toGl(PrimitiveTopology primitiveTopology)

toGl

public static int toGl(IndexType indexType)

toGl

public static int toGl(AddressMode addressMode)

glFormatChannelCount

public static int glFormatChannelCount(int glExternalID)

isGlFormatInteger

public static boolean isGlFormatInteger(int glExternalID)

isFormatNormalized

public static boolean isFormatNormalized(GpuFormat gpuFormat)

toGlInternalId

public static int toGlInternalId(GpuFormat gpuFormat)

toGlExternalId

public static int toGlExternalId(GpuFormat gpuFormat)

toGlType

public static int toGlType(GpuFormat gpuFormat)

toGl

public static int toGl(ShaderType type)

bufferUsageToGlFlag

public static int bufferUsageToGlFlag(int usage)

bufferUsageToGlEnum

public static int bufferUsageToGlEnum(int usage)

toGl

public static int toGl(StencilOperation op)