RED
Declaration
const GLenum RED;See Also
Miscellaneous
ACTIVE_UNIFORM_BLOCKSALREADY_SIGNALEDANY_SAMPLES_PASSEDANY_SAMPLES_PASSED_CONSERVATIVEBLUECOLORCOLOR_ATTACHMENT1COLOR_ATTACHMENT10COLOR_ATTACHMENT11COLOR_ATTACHMENT12COLOR_ATTACHMENT13COLOR_ATTACHMENT14COLOR_ATTACHMENT15COLOR_ATTACHMENT2COLOR_ATTACHMENT3COLOR_ATTACHMENT4COLOR_ATTACHMENT5COLOR_ATTACHMENT6COLOR_ATTACHMENT7COLOR_ATTACHMENT8COLOR_ATTACHMENT9COMPARE_REF_TO_TEXTURECOMPRESSED_R11_EACCOMPRESSED_RG11_EACCOMPRESSED_RGB8_ETC2COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2COMPRESSED_RGBA8_ETC2_EACCOMPRESSED_SIGNED_R11_EACCOMPRESSED_SIGNED_RG11_EACCOMPRESSED_SRGB8_ALPHA8_ETC2_EACCOMPRESSED_SRGB8_ETC2COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2CONDITION_SATISFIEDCOPY_READ_BUFFERCOPY_READ_BUFFER_BINDINGCOPY_WRITE_BUFFERCOPY_WRITE_BUFFER_BINDINGCURRENT_QUERYDEPTHDEPTH24_STENCIL8DEPTH32F_STENCIL8DEPTH_COMPONENT24DEPTH_COMPONENT32FDEPTH_STENCILDEPTH_STENCIL_ATTACHMENTDRAW_BUFFER0DRAW_BUFFER1DRAW_BUFFER10DRAW_BUFFER11DRAW_BUFFER12DRAW_BUFFER13DRAW_BUFFER14DRAW_BUFFER15DRAW_BUFFER2DRAW_BUFFER3DRAW_BUFFER4DRAW_BUFFER5DRAW_BUFFER6DRAW_BUFFER7DRAW_BUFFER8DRAW_BUFFER9DRAW_FRAMEBUFFERDRAW_FRAMEBUFFER_BINDINGDYNAMIC_COPYDYNAMIC_READFLOAT_32_UNSIGNED_INT_24_8_REVFLOAT_MAT2x3FLOAT_MAT2x4FLOAT_MAT3x2FLOAT_MAT3x4FLOAT_MAT4x2FLOAT_MAT4x3FRAGMENT_SHADER_DERIVATIVE_HINTFRAMEBUFFER_ATTACHMENT_ALPHA_SIZEFRAMEBUFFER_ATTACHMENT_BLUE_SIZEFRAMEBUFFER_ATTACHMENT_COLOR_ENCODINGFRAMEBUFFER_ATTACHMENT_COMPONENT_TYPEFRAMEBUFFER_ATTACHMENT_DEPTH_SIZEFRAMEBUFFER_ATTACHMENT_GREEN_SIZEFRAMEBUFFER_ATTACHMENT_RED_SIZEFRAMEBUFFER_ATTACHMENT_STENCIL_SIZEFRAMEBUFFER_ATTACHMENT_TEXTURE_LAYERFRAMEBUFFER_DEFAULTFRAMEBUFFER_INCOMPLETE_MULTISAMPLEGREENHALF_FLOATINTERLEAVED_ATTRIBSINT_2_10_10_10_REVINT_SAMPLER_2DINT_SAMPLER_2D_ARRAYINT_SAMPLER_3DINT_SAMPLER_CUBEINVALID_INDEXMAXMAX_3D_TEXTURE_SIZEMAX_ARRAY_TEXTURE_LAYERSMAX_COLOR_ATTACHMENTSMAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTSMAX_COMBINED_UNIFORM_BLOCKSMAX_COMBINED_VERTEX_UNIFORM_COMPONENTSMAX_DRAW_BUFFERSMAX_ELEMENTS_INDICESMAX_ELEMENTS_VERTICESMAX_ELEMENT_INDEXMAX_FRAGMENT_INPUT_COMPONENTSMAX_FRAGMENT_UNIFORM_BLOCKSMAX_FRAGMENT_UNIFORM_COMPONENTSMAX_PROGRAM_TEXEL_OFFSETMAX_SAMPLESMAX_SERVER_WAIT_TIMEOUTMAX_TEXTURE_LOD_BIASMAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTSMAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBSMAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTSMAX_UNIFORM_BLOCK_SIZEMAX_UNIFORM_BUFFER_BINDINGSMAX_VARYING_COMPONENTSMAX_VERTEX_OUTPUT_COMPONENTSMAX_VERTEX_UNIFORM_BLOCKSMAX_VERTEX_UNIFORM_COMPONENTSMINMIN_PROGRAM_TEXEL_OFFSETNUM_SAMPLE_COUNTSOBJECT_TYPEPACK_ROW_LENGTHPACK_SKIP_PIXELSPACK_SKIP_ROWSPIXEL_PACK_BUFFERPIXEL_PACK_BUFFER_BINDINGPIXEL_UNPACK_BUFFERPIXEL_UNPACK_BUFFER_BINDINGPRIMITIVE_RESTART_FIXED_INDEXQUERY_RESULTQUERY_RESULT_AVAILABLER11F_G11F_B10FR16FR16IR16UIR32FR32IR32UIR8R8IR8UIR8_SNORMRASTERIZER_DISCARDREAD_BUFFERREAD_FRAMEBUFFERREAD_FRAMEBUFFER_BINDINGRED_INTEGERRENDERBUFFER_SAMPLESRGRG16FRG16IRG16UIRG32FRG32IRG32UIRG8RG8IRG8UIRG8_SNORMRGB10_A2RGB10_A2UIRGB16FRGB16IRGB16UIRGB32FRGB32IRGB32UIRGB8RGB8IRGB8UIRGB8_SNORMRGB9_E5RGBA16FRGBA16IRGBA16UIRGBA32FRGBA32IRGBA32UIRGBA8RGBA8IRGBA8UIRGBA8_SNORMRGBA_INTEGERRGB_INTEGERRG_INTEGERSAMPLER_2D_ARRAYSAMPLER_2D_ARRAY_SHADOWSAMPLER_2D_SHADOWSAMPLER_3DSAMPLER_BINDINGSAMPLER_CUBE_SHADOWSEPARATE_ATTRIBSSIGNALEDSIGNED_NORMALIZEDSRGBSRGB8SRGB8_ALPHA8STATIC_COPYSTATIC_READSTENCILSTREAM_COPYSTREAM_READSYNC_CONDITIONSYNC_FENCESYNC_FLAGSSYNC_FLUSH_COMMANDS_BITSYNC_GPU_COMMANDS_COMPLETESYNC_STATUSTEXTURE_2D_ARRAYTEXTURE_3DTEXTURE_BASE_LEVELTEXTURE_BINDING_2D_ARRAYTEXTURE_BINDING_3DTEXTURE_COMPARE_FUNCTEXTURE_COMPARE_MODETEXTURE_IMMUTABLE_FORMATTEXTURE_IMMUTABLE_LEVELSTEXTURE_MAX_LEVELTEXTURE_MAX_LODTEXTURE_MIN_LODTEXTURE_SWIZZLE_ATEXTURE_SWIZZLE_BTEXTURE_SWIZZLE_GTEXTURE_SWIZZLE_RTEXTURE_WRAP_RTIMEOUT_EXPIREDTIMEOUT_IGNOREDTRANSFORM_FEEDBACKTRANSFORM_FEEDBACK_ACTIVETRANSFORM_FEEDBACK_BINDINGTRANSFORM_FEEDBACK_BUFFERTRANSFORM_FEEDBACK_BUFFER_BINDINGTRANSFORM_FEEDBACK_BUFFER_MODETRANSFORM_FEEDBACK_BUFFER_SIZETRANSFORM_FEEDBACK_BUFFER_STARTTRANSFORM_FEEDBACK_PAUSEDTRANSFORM_FEEDBACK_PRIMITIVES_WRITTENTRANSFORM_FEEDBACK_VARYINGSUNIFORM_ARRAY_STRIDEUNIFORM_BLOCK_ACTIVE_UNIFORMSUNIFORM_BLOCK_ACTIVE_UNIFORM_INDICESUNIFORM_BLOCK_BINDINGUNIFORM_BLOCK_DATA_SIZEUNIFORM_BLOCK_INDEXUNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADERUNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADERUNIFORM_BUFFERUNIFORM_BUFFER_BINDINGUNIFORM_BUFFER_OFFSET_ALIGNMENTUNIFORM_BUFFER_SIZEUNIFORM_BUFFER_STARTUNIFORM_IS_ROW_MAJORUNIFORM_MATRIX_STRIDEUNIFORM_OFFSETUNIFORM_SIZEUNIFORM_TYPEUNPACK_IMAGE_HEIGHTUNPACK_ROW_LENGTHUNPACK_SKIP_IMAGESUNPACK_SKIP_PIXELSUNPACK_SKIP_ROWSUNSIGNALEDUNSIGNED_INT_10F_11F_11F_REVUNSIGNED_INT_24_8UNSIGNED_INT_2_10_10_10_REVUNSIGNED_INT_5_9_9_9_REVUNSIGNED_INT_SAMPLER_2DUNSIGNED_INT_SAMPLER_2D_ARRAYUNSIGNED_INT_SAMPLER_3DUNSIGNED_INT_SAMPLER_CUBEUNSIGNED_INT_VEC2UNSIGNED_INT_VEC3UNSIGNED_INT_VEC4UNSIGNED_NORMALIZEDVERTEX_ARRAY_BINDINGVERTEX_ATTRIB_ARRAY_DIVISORVERTEX_ATTRIB_ARRAY_DIVISOR_ANGLEVERTEX_ATTRIB_ARRAY_INTEGERWAIT_FAILED