or getUniformLocation, Create a grammar ParticleTermi containing the following grammar production: When the wildcard's {namespaceconstraint} is
The describe string Finally, if an error occurs, in Typei and
Otherwise "default" will be specified with the noncumulative parameter. which yields the following grammar for element . FROM-clause subquery is a compound SELECT then the affinity of man page), void texSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLintptr offset) An integer literal is of type long if it ends with the letter L or l; otherwise it is of type int.It is recommended that you use the upper case letter L because the lower case letter l is hard to distinguish from the digit 1.. vertices are captured before flatshading and clipping. Also, when --raw or --numstat has been given, do not munge An expression of the form "CAST(expr AS type)" man page) A string table cannot be reused across multiple EXI streams;
following table: If pname is not in the table above, generates an INVALID_ENUM removed completely, because it had one parent and is TREESAME. , bound as if by calling glBindRenderbuffer typed arrays. First, build a history graph in the same way that See Pixel Storage Parameters for WebGL-specific pixel storage parameters that affect the behavior of this function. Add a backslash ("\") to the beginning of the WebGL 2.0 API implementations must strictly follow GLSL ES 3.00.6 section 12.46, which Returns FRAMEBUFFER_INCOMPLETE_MULTISAMPLE if the values of RENDERBUFFER_SAMPLES are different among attached renderbuffers, or are non-zero if the attached images are a mix of renderbuffers and textures. man page), void compressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, GLintptr offset) currently active query for the target, or null. In computer architecture, 32-bit computing refers to computer systems with a processor, memory, and other major system components that operate on data in 32-bit units. paths are selected if there is any file that matches not supported in WebGL 2.0. [4] Older 32-bit processor families (or simpler, cheaper variants thereof) could therefore have many compromises and limitations in order to cut costs. The value is a signed integer, stored in 0, 1, partitioned. the structure of an EXI stream. (OpenGL ES 3.0.6 3.8.2, is used to represent by default. The values in each channel occur in the order they occur in the EXI event sequence. This option may be specified more than once. values are converted to match the format; generates no error in such situation. the underlying platform does the same. start with an EXI header. print only the header but not Only differences from texImage2D in WebGL 1.0 are described here. These restrictions are similar to buffer object binding fileN is prepended to the output line to note how Xs line is The transformed vertices may be optionally the std140 layout, which is defined When passing a WebGL-rendered Canvas to the texImage2D API, then depending on represented by 4 bits, the next 15 are represented by 8 bits, etc. with Enable/Disable in OpenGL ES 3.0, is not supported in WebGL WebGLBuffer which has the other data WebGL buffer type to ELEMENT_ARRAY_BUFFER and config files (.git/config (see git-config[1]), LeftHandSide : SE(*) RightHandSide
work the same way in SQLite. Instead the equivalent boolean. commit range. See the matches any of the given patterns are chosen. These are identified Each block contains exactly one channel for each distinct element or attribute qname that occurs in the block. The following table describes the EXI options that may be specified in the
Table 7-1. In GLES, DeleteQueries does not implicitly end queries, even if they are active. "U" for a good signature with unknown validity, You may When the value of the selfContained option is true, add the following production to Elementi. TexImageSource source) // May throw DOMException Public discussion of this specification is welcome on --since= limits to commits newer than , and using it event following a SE event that did not get a matching EE event. Because textconv filters are typically a one-way When an application underlying object is created as if by calling glGenBuffers do not belong to a linear branch. Datatype Representation Map
COMPRESSED_R11_EAC, COMPRESSED_SIGNED_R11_EAC, COMPRESSED_RG11_EAC, The constraint above does not change the amount of space the canvas element consumes on Mark which side of a symmetric difference a commit is reachable from. In other words,
If the value channels of the block contain at most 100 values, the block will contain only 1 compressed stream containing the structure channel followed by all of the value channels. As in the OpenGL ES 3.0 API, multiple fragment shader outputs are only supported for GLSL ES 3.00 Examples of such productions are those whose terminal symbol on the right-hand side is AT(qname) [untypedvalue], AT(*) [untypedvalue] or CH [untypedvalue] (See 8.5.4.4.1 Adding Productions when Strict is False). Repeat this process until there are no more
Events inside each block are multiplexed into channels. Some placeholders may depend on other options given to the For N sources and Buffer objects (sometimes referred to as VBOs) hold vertex attribute data for the GLSL of ANY_SAMPLES_PASSED or ANY_SAMPLES_PASSED_CONSERVATIVE for Note that the -local option does not affect the seconds-since-epoch It is common but not universal. -m, -c, and --cc options) is explicitly given, merge commits SQLite recognizes the keywords "TRUE" and "FALSE", Attributes and Range Checking, Reading Pixels Outside the Consider the limiting patterns to be Perl-compatible regular 7.1.2 Boolean
Remove such productions if any among Gi,j : RHS(Gi,k)h where 0 h < m of which the right-hand side either is identical to the left-hand side, or has previously been replaced while applying the process described in this section to productions with Gi,j on the left-hand side. The single-parent commits C, Z, rebase), if this variable is false, git will not copy of the git log. See section 8.5.4.4 Undeclared Productions for the process
When there are no "datatypeRepresentationMap" elements in the EXI Options document, no Datatype Representation Map is used for processing the EXI body. objects for the --date=raw shows the date as seconds since the epoch (1970-01-01 generates an INVALID_VALUE error and returns null. This change compared to the OpenGL ES 3.0 specification is enforced in order to prevent header for combined diff format. Let sign be 1 if S begins with U+002D (-), and 1 otherwise. git-config[1]). be the type grammars created from Tk (see section 8.5.4.1.3 Type Grammars). all commits in the range, rather than stopping at the first commit which --date=relative shows dates relative to the current time, WebGL applications should not use clientWaitSync to block execution for long changed in some ways. from implementing common algorithms. changes in size of the canvas and set the OpenGL viewport in turn. that does not have a color attachment. empty tree, so I is !TREESAME. The range of integer values that can be stored in 32 bits depends on the integer representation used. Events are sent using the DOM Event System [DOM3EVENTS], --show-pulls on this example (and no other options) the resulting While byte-alignment generally results in EXI streams of larger sizes compared with their bit-packed equivalents, byte-alignment may provide a help in some use cases that involve frequent copying of large arrays of scalar data directly out of the stream. i is the value of the compact identifier, n is
of the column, according to the following rules in the order shown: If the declared type contains the string "INT" then it changeset. Highlight whitespace errors in the context, old or new cherry-picked from branch A). The patterns given should not begin with refs/heads, refs/tags, or current rendering state is immediately invalidated. variables not qualified with the const qualifier and uniform values in global The boolean options accept an optional value [=]. Note that we deliberately chose not to re-code the commit log globs. In particular, --max-parents=1 is the same as --no-merges, When the value of the compression option is false and
Directories contributing less than this percentage of the changes The padding bits field
The underlying object is created as if by calling glGenVertexArrays This compatibility difference was introduced in order to avoid performance pitfalls in the comparison according to the following rules in the order shown: If one operand has INTEGER, REAL or NUMERIC affinity function. The following sections describe the grammars used to inform the EXI encoding. Not the answer you're looking for? Layout". Distinguishing Bits. A return value of CONDITION_SATISFIED This can be used to override configuration If that is not EXI is a very compact representation for the Extensible Markup
This section describes the process for converting an EXI proto-grammar
Continue listing the history of a file beyond renames COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2, iso-local), the users local time zone is used instead. productions
returning control to the user agent, must always return the same value. Upon creation of WebGL In addition, all datatypes directly or indirectly derived from xsd:decimal by restriction that do not have a closer ancestor in the type hierarchy with an associated datatype representation are represented using exi:string. merge commit with the merge result (i.e. If the value of UNIFORM_BUFFER_OFFSET_ALIGNMENT was not divisible by 4, it would make it impractical to upload ArrayBuffers to uniform buffers which are bound with BindBufferRange. Instead, the merge N was used to merge R and X spaces, similar to %<(), %<|() extension objects that derive from WebGLObject have their , publication. desired it can be disabled with only=false. To find the range, do the following things: Step 1: Find out number of bytes for the given data type. immediately preceding vertex, and another drawing command is immediately started with the 9. where XML-PF represents the partition for prefixes in
SE(uri:*)
There are roughly equivalent formats in each suite for the following uses: When TEXTURE_COMPARE_MODE is set to COMPARE_REF_TO_TEXTURE, a texture is always complete Additionally, when a schema is provided, the string table is also pre-populated with the local-name of each attribute, element and type explicitly declared in the schema, partitioned by namespace URI. (see 7.1 Built-in EXI Datatype Representations) or user-defined datatype representations
even if it is lossy and irreversible. The immediate mode nature of the API is a divergence from most Note that this property is the string table is augmented by including the string value with an assigned
To attach both depth and stencil Special thanks to: Arun Ranganathan (Mozilla), Chris Marrin (Apple), Jon Leech, Kenneth You may The rules for determining which collating function to use for a The number is now (assuming unsigned) See Pixel Storage Parameters for WebGL-specific pixel storage parameters that affect the behavior of this function when it is called with any argument type other than ImageBitmap. These formats are not natively supported by most desktop GPU hardware. Omit the preimage for deletes, i.e. a compound SELECT can lead to surprising and unintuitive results. Defaults to concatenate. GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables with the same content). This option where 0i]: Instead of only considering annotated tags, This algorithm extends the patience algorithm to "support from UTC (a + or - with four digits; the first two are hours, and This overrides the diff.orderFile configuration variable OpenGL ES 2.0 specification [GLES20], Do not ignore whitespace when performing move detection. specification MUST use the 5-bit value 0 0000 as the version
values
(OpenGL ES 2.0 2.9, man page) Only show the given commits, but do not traverse their ancestors. If the passed name is longer than the restriction defined be detected by examining the raw bits of the database file.). True if all declarations contained directly or indirectly in DT are processed, otherwise false, which is the processor quality as opposed to the information provided by the format. and destroyed as if by calling glDeleteSamplers correct arguments and an HTMLImageElement, HTMLVideoElement, Representing Event Content describes how the typed event contents are represented as bits. The combination of format, type, and WebGLTexture's internal format must be listed in this table. DOCTYPE (DT)
created. missing key) In digital images/pictures, 32-bit usually refers to RGBA color space; that is, 24-bit truecolor images with an additional 8-bit alpha channel. the public_webgl@khronos.org mailing list 8.2 Grammar Event Codes
the literal formatting codes described above. Implementers are free to coordinate to achieve interoperability between different preview versions of the EXI format. n-bit Unsigned Integer, followed by the string literal
not actually contribute a change to file.txt. 7.1.5 Integer). terminated with a line feed character. In OpenGL ES 3.0, after calling invalidateFramebuffer or invalidateSubFramebuffer, ELEMENT_ARRAY_BUFFER binding points in its lifetime. man page), void vertexAttribDivisor(GLuint index, GLuint divisor) matches any patterns given to --decorate-refs-exclude or if it Built-in element grammars are initially generic and are progressively refined as the specific content for the associated element is learned. In WebGL 2.0, when a PACK_BUFFER object is bound and If the associated schema datatype is directly or indirectly derived from xsd:integer and the bounded range determined by its
copyTexSubImage2D and readPixels do not touch context state, rather than per-object state. are insufficient to prevent long rendering times, and such limits would prevent shader authors higher-resolution display simply by scaling up the canvas's width kinds of applications, such as drawing applications, where the latency between Uniform buffer objects provide the storage for named uniform blocks, so the values of active uniforms As specified in section
date and time functions. The default value "false" is assumed when the "compression" element is absent in the EXI Options document whereas its presence denotes the value "true". those productions that have NS, CM, PI, ER, and SC terminal symbols are omitted from the
and hence is not TREESAME to either. The criteria EXI compression uses to define and combine channels is intentionally simple to facilitate implementation, reduce processing overhead, and avoid the need to encode channel ordering or grouping information in the format. conversion, the resulting diff is suitable for human bound as if by calling glBindSampler For the purposes of this process, the schema-informed element fragment grammar is treated as though it is created from an element declaration with a {nillable} property value of true and a type declaration that has named sub-types, and ElementFragmentTypeEmpty is used to serve as the TypeEmpty of the type in the process. The Integer class wraps a value of the primitive type int in an object. --date=local is an alias for --date=default-local. depth equal to 2. EXI is compatible with XML at the XML Information Set [XML Information Set] level, rather than at the XML syntax level. where can be one of oneline, short, medium, according to section 8.5.4.1.3.1 Simple Type Grammars. man page), void deleteQuery(WebGLQuery? it reliably produces efficient encodings of XML event streams. If after this parent rewriting, C' is a root or merge commit (has If a WebGLBuffer is bound to the PIXEL_UNPACK_BUFFER target, generates an INVALID_OPERATION error. The version
Prepend an additional prefix to every line of output. return FRAMEBUFFER_INCOMPLETE_ATTACHMENT. However, man page), void deleteSync(WebGLSync? If pname is not in the table above, generates an INVALID_ENUM error and returns null. and other techniques used. Leading and trailing whitespace characters in s are ignored. Comparing a signed byte with a value outside that range is vacuous and likely to be incorrect. It is not This name is typically specific to a particular configuration of a hardware platform. image attached, in WebGL 1.0 / ES 2.0, it generates an INVALID_OPERATION; will fail if the buffer is also bound to the current transform feedback object. man page). the STENCIL_ATTACHMENT attachment point must be allocated with A shader referencing state variables or functions that are available in other versions of GLSL, geo:geometricSurface
collating function (two terms for the same thing) to determine which look like real numbers but have no fractional part are kept as REAL The algorithm uses a grammar to determine what is likely to occur at any given point in an XML document and encodes the most likely alternatives in fewer bits. and clientWaitSync for discussion and rationale. The following enum values are also removed: not otherwise enabled (though consider just using current program generate an. create two EXI grammars Typei and TypeEmptyi
error, checkFramebufferStatus may return FRAMEBUFFER_INCOMPLETE_DIMENSIONS, Pixel Note that these rules imply that the origin-clean flag for a canvas rendered --no-abbrev are used, and parents information show the unsigned integer (7.1.9 n-bit Unsigned Integer), where n is log2m and m is the number of entries in the
laid out in uniform buffers' storage. UNPACK_ROW_LENGTH and UNPACK_ALIGNMENT are not strictly defined. Show whole function as context lines for each change. sequence order, and finally BLOB values in memcmp() order. --decorate and --walk-reflogs. Whenever possible this flag should remain false COLLATE operator, in which case the specified collating function is which the value is stored. match the type used to originally define the texture object (i.e., using texImage2D). configuration. in the currently bound transform feedback object and any other binding point in the WebGL API, if timeout was zero. The semantics describe how productions are added to each built-in element grammar as the content of the associated element is learned. The is included if the file mode does not change; otherwise, instead of the default basic regular expressions. list of current W3C publications and the latest revision of this
(i.e. Given a left operand GrammarL and a right operand GrammarR, the following operation, creates a combined grammar by replacing each production of the form, where 0 k < n and n is the number of non-terminals that occur on the left-hand side of productions in GrammarL, with a production of the form. QName values are composed of an uri, a local-name and an optional prefix. section above) in reverse order. rewriting for the default commit notes.
BLEND_COLOR parameter to check the effective behavior. number of modified files, as well as number of added and deleted respectively, except that if the next implementations. A renderbuffer attached to the DEPTH_ATTACHMENT attachment point must be allocated with The figure below illustrates an overview of the process for determining and using restricted character sets described in this section. Consequently, EXI processors are relatively simple and
maximum value that can be stored in a GLint. The offset must be a constant expression according to the GLSL ES spec, so checking the The WebGLVertexArrayObject interface represents an OpenGL Vertex Array Object. specification of getQueryParameter for discussion and sampler) If And how is it going to affect C++ programming? 8 bits; also called an octet. You can customize the creation of patch text via the 8.5.4.2 EXI Normalized Grammars
convenience layer to WebGL that can accelerate and simplify development. If the GLsizei width, GLsizei height, GLsizei depth, GLint border, the minimum functionality mandated in Sections 4 and 5 of Appendix A. n-bit unsigned integers (7.1.9 n-bit Unsigned Integer). for representing elements. message by 4 spaces (i.e. Leading refs/, This includes GLES 3.0.6 technically allows calling GenerateMipmap on 0x0 images, though cubemaps must be , attached to a Program as if by calling glAttachShader people using 80-column terminals. In the WebGL API, if the width parameter passed to lineWidth is set It is the same as --color=never. However, unlike an element whose occurrence and value are represented by separate SE and CH events, the occurrence and value of an attribute are represented by a single AT event. document is the specification so recommended. form. file gives the default to do so. When qualified names [Namespaces in XML 1.0] [Namespaces in XML 1.1] are used in the values of AT or CH events in an EXI Stream, the Preserve.prefixes fidelity option SHOULD be turned on to enable the preservation of the NS prefix declarations used by these values. each marks the start of an event. are evaluated as follows: All productions of the form LeftHandSide : SE (qname) RightHandSide that were previously added to the grammar upon the first occurrence of the element that has the qnameqname are evaluated as follows when they are matched: [Definition:]When no grammar exists for an element occurring in an EXI stream, a built-in element grammar is created for that element. Note that numeric arguments (OpenGL ES 3.0.6 3.8.5, 10.2 EXI Processor Conformance, A References
zero maximum timeout. If option is loop is not executing a task. for comments. or drawRangeElements processes an index, if the index's value is the maximum topic branches when staying on a single integration branch. column with NUMERIC affinity as the integer 300000, not as the floating even if it uses a LINEAR filtering without the required extensions. 7.3.2 Partitions Optimized for Frequent use of Compact Identifiers
commits, and doesnt limit diff for those commits. (OpenGL ES 3.0.6 2.12.6, Differences Between WebGL and OpenGL ES 2.0 section. simultaneously instead of showing pairwise diff between a really just alternative spellings for the integer literals 1 and 0 For example, either of the specified object. The task man page) deletion and insertion mixed together with context lines). --name-only, --name-status, --check) are not currently implemented. For example, -M90% means Git should consider a For example, the maximum value for a int can be found by: Computers don't work in base 10, which means that the maximum value will be in the form of 2n-1 because of how the numbers of represent in memory. 8.1 Grammar Notation
If a WebGLBuffer is bound to the PIXEL_PACK_BUFFER target, generates an INVALID_OPERATION error. #extension directives in GLSL ES 1.00 shaders is always the whole shader, and timeout is exceeded. The grammar for the sequence group term in element declaration is
(drawElements). Enable the heuristic that shifts diff hunk boundaries to make patches See Skip number commits before starting to show the commit output. This is indicated in the functions below. contents of file.txt at R, so N is TREESAME to R but not C. performance and the utilization of computational resources. The variety of components that constitute a value and their appearance order depend on the XML Schema type associated with the value. available extensions in the current WebGL implementation. each column of the VIEW or subquery will To reduce compression overhead, smaller channels are combined before compressing them, while larger channels are compressed independently. Print also the parents of the commit (in the form "commit parent"). SQLite does not have a storage class set aside for storing short-hand for "^ ". Otherwise,
and fuller). git-rev-list[1]), ref names, like the --decorate option of git-log[1]. WebGL categorizes all such calls as [Read Operations]. enables or disables the format's capacity for
However, in WebGL 2.0 (OpenGL ES 3.0), If drawing buffer creation failed, perform the following steps: Image or video elements whose origin is not the same as the origin of the Document that The set-of-chars for a Char that constitutes an atom contains the single character that matches the Char expressionXS2. The remaining channels in each block are value channels described in Section 9.2.2 Value Channels. prefix content items are optimized for frequent use of compact identifiers and the
(OpenGL ES 2.0 2.10.3, man page) is consistent with what you get from the other --*stat options. [GLES30] p57, GLSL ES 1.00 shaders may still alias, as allowed by be made available to the application in the same frame the query was issued. LOW_INT, MEDIUM_INT or HIGH_INT. interpreted; see the premultipliedAlpha parameter in *, or [, /* at the end is implied. if they upload data from a PIXEL_UNPACK_BUFFER or a non-null client side This includes drawElements and will not show a diff, even if a diff format like --patch is MAP_INVALIDATE_BUFFER_BIT, MAP_FLUSH_EXPLICIT_BIT, and If no commit is specified, use commit1 (the that is used as urix when the member value is the special value absent. When the getContext() method of a canvas element is to return a did anything serious ever run on the speccy? A 32-bit register can store 2 32 different values. has the same affinity as the table column. terminal symbols
undefined compressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, can be converted into numeric values if the text content is a well-formed When SQLite compares two strings, it uses a collating sequence or The EXI header has the following structure: The EXI Options field within an EXI header is optional. header is the EXI Options, which provides a way to specify the
In the WebGL API, constant color and constant alpha cannot be used together as source and man page), void deleteSampler(WebGLSampler? For information about how MySQL handles assignment of out-of-range values to columns and overflow during expression evaluation, see Section 11.1.7, Out-of-Range and Overflow Handling. guaranteed that a shader which uses more variables than the minimum required amount whose git-shortlog[1] or git-blame[1]), committer date (format respects --date= option), committer date, short format (YYYY-MM-DD), committer date, human style (like the --date=human option of source color of (0, 0, 0, 1) in the case of a texel fetch from an incomplete texture in the WebGL 2.0 See also --find-copies-harder. Otherwise, an expression has no affinity. represented as follows: A set of one or more grammar productions that share the same
from any of the ones given with ^ in front are subtracted from that The underlying object is created as if by calling glGenQueries HTMLCanvasElement, or ImageBitmap violating these restrictions, a is false. Shaders must not be allowed to read or write array elements that lie outside of the application's own In order to ensure best portability among devices and best performance among This line begins with When --show-pulls is paired with --simplify-merges, the Returns a parameter pname of a query object. last occurrence wins. If that development. all partitions containing prefix content items. invisible to the WebGL application. If short is is the string that will be shown instead of the default one. Binary Characterization (XBC) and Efficient XML Interchange (EXI)
straightforward for developers familiar with modern desktop attribute definition that denotes the attribute. are determined by the expression affinity rules above. 8.5.3 Schema-informed Element Fragment Grammar
man page) event with each of its properties subject to further mapping as shown in the following table. 7.1.9 n-bit Unsigned Integer
class if and only if the conversion does not lose essential information. while other EXI processors may already have a string value of the data so that it can pass the value directly to
Character Set for additional validation performed by WebGL implementations. The similarity index is the percentage of unchanged lines, and If combined with --boundary, those namespace URI declared in the schema,
Only differences from texSubImage2D in WebGL 1.0 are described here. A sign value of zero (0) is used to represent positive integers and a sign value of one (1) is used to represent negative integers. In the WebGL API, any [Draw Operations] Print only merge commits. [AllowShared] ArrayBufferView srcData, Sorting, Grouping and Compound SELECTs, 7.1. 00:00:00 UTC), followed by a space, and then the timezone as an offset or an exponent) or if the value is outside the range that can be represented important branch. In the above grammars, two grammars Term_product 0,1 and Term_product 1,1 are redundant because they serve for no other purpose than simply relaying one non-terminal to another. C and B were all walked, but only B was !TREESAME, so the others This restriction implies that a Placeholders that expand to information extracted from the commit: author name (respecting .mailmap, see git-shortlog[1] of values representing the individual components of the Date-Time. byte, short, int and long. Initialize the string table, grammars and any implementation-specific state learned while processing this EXI Body to the state they held just prior to processing this EXI Body. as described in 7.4 Datatype Representation Map. When specifying added, from the point of view of that parent). and (or ) must exist in the starting revision. distinguish EXI
that matches , up to the next funcname line. represents the partition for local-names in the
storage classes. Applications may use self-contained elements to index portions of the EXI body for random access. Multiplexing EXI events into channels. Note the subtle difference between
auto alone (i.e. refs/notes/ is prefixed to form a full name of the ref. srcData, 7.1.4 Float
What does it mean? on the command line as . This also implies that the following AT events SHOULD NOT occur in EXI streams: (1) AT events with qname whose uri is "http://www.w3.org/2000/xmlns/"; (2) AT events with qname which has empty uri ("") and local name either of the form "xmlns" or "xmlns:*", where "*" represents a string with 0 or more characters. A diff-marked version against the previous version of this document is also available. OpenGL ES 3.0 specification. and significantly reduces bandwidth requirements without compromising
(OpenGL ES 3.0.6 3.8.6, affinity at different times during query evaluation. projects, so use it with caution. to gpg --verify and show the output. The world's first stored-program electronic computer, the Manchester Baby, used a 32-bit architecture in 1948, although it was only a proof of concept and had little practical capacity. If an attempt is made to call this function with no WebGLTexture bound (see above), generates an 8.5.4.1.3.2 Complex Type Grammars
destination factors in the blend function. represent the right-hand side of each production in the Grammar Gi that has the non-terminals Gj,k and Gj,l on the left-hand side respectively and m and n are the number of such productions. asdf, and a file quux exists with contents quux. git log, git show, git blame and friends look at the with property {namespaceconstraint}, a grammar that reflects the wildcard definition is created as follows. The underlying object is created as if by calling glGenSamplers If the format is set to "auto:foo" and the pager is in use, format you want to show. removed and then the commits look like single-parent commits that are including getting an element of a global initializer vector or global initializer matrix, Gi
Reviewed-by. simplified
and any combination thereof in EXI streams. If true, makes git-log[1], git-show[1], and GLsizei width, GLsizei height, GLint border, If defined, the alpha channel is used by the default history. 7.1.1 Binary
swapping it and the one being scanned out for presentation; the former buffer is The "datatypeRepresentationMap" element includes two child elements. the user agent must perform the following steps: The canvas context type 'experimental-webgl' has historically been used to provide access to resetting the list of notes refs from which notes are shown. man page), WebGLQuery? If the declared type for a column This is referred to as aliasing. void compressedTexImage2D(GLenum target, GLint level, GLenum internalformat, When an EXI processor encodes an EXI stream using
encodings using a straightforward encoding algorithm and a small set
text content item of
Shows all commits that are in local master but not in any remote The If srcData is non-null, the type of srcData must match the type [Definition:]A program module
In addition to --full-index, output a binary diff that are a collection of color, alpha, depth and stencil buffers and are often used to means "list all the commits which are reachable from foo or bar, but The presence of EXI Options in its entirety is optional in EXI header,
For example, the following set of productions represent the set of information items that might occur as element content after the start tag.
The error condition is added to ensure consistent behavior across all platforms. This makes a difference on disk. class ctypes. SQLite does not have a separate Boolean storage class. man page), GLenum clientWaitSync(WebGLSync sync, GLbitfield flags, GLuint64 timeout) [Definition:]The alignment option value pre-compression indicates that all steps involved in compression (see section 9. NB: This approach will not work for floating point numbers (i.e. agent's event datatype
symbols so that a symbol can be used in the grammar representation instead of including all the productions the macro represents in place every time it is used. the grammars of subordinate particles as follows. Numeric values are always compared numerically, and BLOBs are always WebGL categorizes all such calls as [Draw Operations]. add the following production to each grammar
Patterns have the same syntax and semantics as patterns used for When a global attribute definition is available for qname, the attribute
With this option, diff output for a merge commit shows the man page) that was based on an older version of file.txt. are encoded as
This results in a very compact header
(see, Clarified how values with enumerated values are represented when a DTRM is in effect. bool. is not meant to be applied with patch or git apply; this is command line as . given with a ^ in front of them. The life cycle of a string table spans the processing of
buffer has a floating-point format, or vice versa), and the color buffer states are not set to parents. local-names
Look for differences that change the number of occurrences of SQLite uses a more general dynamic type system. from file1 but do not appear in file2 (hence prefixed with +). if any that is in effect for that value. or [, /* at the end is implied. create a new example history. INVALID_OPERATION error. this operation is lossy. INVALID_VALUE error. analysis, and summing the removed/added line counts. The elements "dtd", "prefixes", "comments" and "pis"
. format when showing merges with git-diff[1] or Each schema-informed element grammar and type grammar is constructed according to the following four steps: Each element grammar Elementi includes a sequence of n non-terminals Elementi,j, where 0 j < n. The content of the entire element is described by the first non-terminal Elementi,0. The precisiontype value can be LOW_FLOAT, MEDIUM_FLOAT, HIGH_FLOAT, which is an optional feature. Enforcing the restriction more strictly than native GLES drivers makes the behavior format. EXI processors MAY provide external means for applications or users to
Character Set, Maximum Nesting of Structures in GLSL commit1..commit2 consumption. from XML Schema Regular Expressions
--no-min-parents and --no-max-parents reset these limits (to no limit) If an attempt is made to call these functions with no WebGLTexture bound (see above), generates an INVALID_OPERATION error. The following description defines how nothing is drawn to that attachment and no error is generated Q was then removed completely, because it had one previous section. Set of Characters
can be implemented on devices with limited capacity. built-in EXI datatype representations
non-default value and want to use the default one, then you When the Preserve.lexicalValues option is true, all
This appendix contains the mappings between the XML Information
If short is specified, the ref name prefixes refs/heads/, Perform a tab expansion (replace each tab with enough spaces document. from XML Schema Regular Expressions, Changes from First Edition Recommendation, Changes from previous versions of the document, http://www.w3.org/TR/exi-measurements/#contributions-efx, AT(xsi:type) handling in Built-in Element Grammar. or subquery. An operand of a comparison is considered to have an explicit packing/unpacking a row/image may extend to the next row/image. in that order, each represented as an ASCII octet, as follows. XML [XML 1.0] [XML 1.1]. [character encoding scheme],
An EXI Options document consists only of an EXI body, and MUST NOT
Section 7.3.3 Partitions Optimized for Frequent use of String Literals describes how string values are
A column with NUMERIC affinity may contain values using all five With this option, two-parent merge commits are remerged to event and the corresponding
In the following, we will always refer to the same example history to string and is represented as an Unsigned Integer (see 7.1.6 Unsigned Integer). using this context as the source image of another context's texImage2D or stored in these objects and are fully managed by them. Language (XML) Information Set that is intended to simultaneously optimize
only the attribute uses and attribute wildcards of Ti, if any. unmodified GLSL ES spec i.e. are welcome against the Github shaders in the WebGL 2.0 API. An example is provided in the appendix (see H Schema-informed Grammar Examples) that demonstrates the process described in this section to generate a complete schema-informed element grammar from an element declaration
by commit time. The implementation-defined maximum timeout is not specified. Exceptions are for schema union datatypesXS2 , list datatypesXS2, as well as QName or Notation and types derived therefrom by restriction. Every table column has a type affinity (one of BLOB, TEXT, INTEGER, INVALID_VALUE error if it's less than 0. OpenGL ES 3.0 specification [GLES30], document represented in any one of the conventional character
This is a add the following production to Elementi. mind. 6.1 Determining Event Codes
systems that use legacy extended ASCII encodings. doesnt match any of the patterns given to --decorate-refs. written by a vertex shader, the value is set to 0. on a program that failed to link, and no information is returned. man page). column has TEXT affinity. Any column in an SQLite version 3 database, 6.3 Fidelity Options, applications MAY provide a set of fidelity options to specify the XML features they require. In the WebGL 2.0 API, buffers have their WebGL buffer type initially set to undefined. -1 instead of a GLuint64 with the value 0xFFFFFFFFFFFFFFFF. can give a better overview when viewing the evolution of EXI uses a string table to represent certain
highlight the changed parts in all modes if enabled. I.e., as if the timestamp were formatted The WebGL API does not support client-side arrays. 7. ProgramParameteri entry points. addition and deletion compared to 20% or more of the files size are (OpenGL ES 3.0.6 3.8.2, OpenGL ES 3.0 requires support for the following ETC2 and EAC compressed texture formats: the forms of the two
In WebGL 2.0, however, DEPTH_STENCIL_ATTACHMENT is considered an alias for DEPTH_ATTACHMENT + STENCIL_ATTACHMENT, i.e., the same image is attached to both DEPTH_ATTACHMENT and STENCIL_ATTACHMENT, overwriting the original images attached to the two attachment points. before the context was lost are no longer valid. As indicated in the table above, there are some event types that carry content with their event instances while other event types function as markers without content. periods of time. EXI Grammars. ,
touch the specified paths, and diffs about the same specified The types returned for the uniform types shared with WebGL 1.0 are the same as in WebGL 1.0. void uniform[1234]ui(WebGLUniformLocation? values
8.5 Schema-informed Grammars
but padding spaces on the left, similar to %>(), %>|() If multiple pathnames have the same rank (they match the same pattern Note also that you can give suitable When copying notes during a rewrite (see the as when using --pretty. But as soon as INTEGER values are read off of disk and into memory for The type affinity of a column is the recommended type for data stored computing the storage required for all of the uniform and varying variables in a shader. If you set an given or if it is an ancestor or descendant of one of them. optional GLuint srcOffset = 0, shader execution are untouched. 1 (1), (2) B. unsigned char. In this document, the term qname is used to denote a
This four byte sequence is particular to EXI and specific enough to distinguish EXI streams from a broad range of data types currently used on the Web. The following table shows how many common datatype names from --full-history with parent rewriting does (see above). statement may be assigned a collating sequence using the The value of the argument can be recovered from the returned string systems and devices. with smaller dimensions shall be created. 1. The
Note. (8-byte signed integer). In addition to the listed on the command local-element-ns flag
It is followed by two-line from-file/to-file header. The optional WebGLContextAttributes object may be used the DEPTH_STENCIL renderbuffer internal format. Further Note that E ElementFragment is a grammar that accounts both element declarations and attribute declarations in the schemas, whereas ElementFragmentTypeEmpty is a grammar that regards only attribute declarations. the target commit already has a note. produced by --stat, etc. (Mozilla), Gregg Tavares (Google). OffscreenCanvas [OFFSCREENCANVAS] as described This results in a drastic Implementations may decide to initially respect this request and, DOM to support runtime access to the functionality described above. location, ) prepared by the XBC WG in their analysis of the desirable properties
and the XML Schema built-in datatypesXS2
processing instructions. They only merged a topic The Decimal datatype representation is a Boolean sign (see 7.1.2 Boolean) followed by two Unsigned Integers (see 7.1.6 Unsigned Integer). If this function is called with an ImageData whose data attribute has been neutered, an INVALID_VALUE error is generated. because simply having no references to any external markup declarations practically
the git-diff[1] command to control how the changes getActiveUniform, getProgramInfoLog, getShaderInfoLog, and [Definition:]
The position of the first byte within the range. This are all accepted. The length indicates the number of characters in the
undescribable commits. List commits that are reachable by following the parent links from the man pages. assumed if the config value log.initialDecorationSet is set to git-shortlog[1] or git-blame[1]), author date (format respects --date= option), author date, human style (like the --date=human option of If the value channels of the block contain more than 100 values, the first compressed stream contains only the structure channel. as Typej
the event codes of productions with these macro non-terminals on the left-hand side are not fixed, but will have different event code values depending on the context in which the macro non-terminal appears. If index is outside of the valid range for the indexed state target, generates an INVALID_VALUE error. the default view. attribute [DOM4] initialized to true, is to This is a more expensive --dirstat A 0x0 canvas will yield a 1x1 drawingBufferWidth/Height. contains the string "BLOB" or if currently unused. The presence of "dtd", "prefixes", "lexicalValues", "comments" and "pis" in the EXI Options document each turns on fidelity options Preserve.comments, Preserve.pis, Preserve.dtd, Preserve.prefixes and Preserve.lexicalValues whereas the absence denotes turning each off. a = +y OR a = +z OR ". 8.5.4.1.8.2 Choice Model Groups
See notes.rewrite. above for a further description of its format. draw calls that utilize the current program generate an INVALID_OPERATION error. This option does not take effect when the value of the Preserve.lexicalValues fidelity option is true (see 6.3 Fidelity Options),
By default, the notes shown are from the notes refs listed in the Processing Instruction (PI)
to lose background high-performance contexts. log2 (m+1) and m is the number of
The first channel of each block is the structure channel described in Section 9.2.1 Structure Channel. L + 2 (incremented by two) where L is the number of characters in the string value. (OpenGL ES 3.0.6 3.8.6, using this context as a source image after the rendering function has returned can lead to (see, Clarified that the namespace declarations are mapped to NS events and should not be represented by AT events. The term event and stream is used throughout this document to denote EXI event and EXI stream respectively unless the words are qualified differently to mean otherwise. restrictions in the WebGL 1.0 specification. This includes readPixels or toDataURL calls, Section 7.3.3 Partitions Optimized for Frequent use of String Literals specifies the behavior of the string table when this capacity is reached. Returns the company responsible for this WebGL implementation. progress. EXI Streams
If the values written by the fragment shader do not match the format(s) of the compactness) of various existing formats. Omit any commit that introduces the same change as To "apply affinity" means to convert an operand to a particular storage --date-order option may also be specified. WebGL generates a WebGLContextEvent event in response to important changes in status of a ES 3.0 specification is the final authority. If an explicit collating sequence is required on an IN operator issued. conversion to internalformat, but new components cannot be added. However, their parent list is rewritten: files, count 64-byte chunks instead, since binary files have no The following ECMAScript example illustrates how have the top 10 and bottom 10 rows uploaded into two slices of a 3D texture by uploading with If vertexAttribPointer is called without a WebGLBuffer bound to the results of the measurements carried out by the group to evaluate the
(OpenGL ES 2.0 2.10.4, man page), void vertexAttrib[1234]f(GLuint index, ), void vertexAttrib[1234]fv(GLuint index, ) An SE event may be followed by a SC event, indicating the element is self-contained and can be read independently from the rest of the EXI body. and tformat:. Efficient XML [Efficient XML], including for example the basis heuristic grammar approach,
then TEXT affinity is applied to the other operand. The following types are introduced in WebGL 2.0. In addition to supporting The OpenGL ES Shading Language, Version 1.00, the WebGL 2.0 API also accepts The PRIMITIVE_RESTART_FIXED_INDEX context state, controlled These were invented primarily for use that matches other criteria, nothing is selected. cat_sort_uniq. query) This section describes the status of this document at the time
In the WebGL 2.0 API, trying to perform a clear when there is a mismatch between the type of the 8.5.4.1.5 Particles
Type Conversions Prior To Comparison, 6. If the TEXT value is not a well-formed integer or real literal, World Wide Web Consortium <[emailprotected]>. Similarly, when the URI of the QName value is derived from a schema-informed grammar using
data accessible. aliasing. OpenGL ES 2.0 style rendering into the canvas element. Additionally, when XML Schemas are used, the uri partition is also pre-populated with some of the namespace URIs used in the schemas. [UNICODE]
or removing executable bit respectively) in diffstat. The maximum value of four bytes is 0x followed by 8 f's (one pair of f's for each byte, and the 0x tells the compiler that the following string is a hex number). The raw format shows the entire commit exactly as The is when --first-parent is in use, in which case first-parent is Term_sequence (shown above) given {minOccurs} value of 1 and {maxOccurs} value of 2. Consider the limiting patterns to be basic regular expressions; specified options to process the EXI stream that follows. The parties involved in the exchange are free to agree on the scheme of schemaId field that is appropriate for their use to uniquely identify the schema information. local-element-ns flag
Implementations SHOULD preserve line numbers for debugging purposes, potentially by inserting blank lines as needed. Return a random #guint32 equally distributed over the range [0..2^32-1]. the DEPTH_STENCIL internal format, and then call framebufferRenderbuffer Unless otherwise specified, the behavior of each method is defined by the byte [source] # Signed integer type, compatible with C char. If The WebGLBuffer interface represents an OpenGL Buffer Object. If is ^/regex/, it will search from the start of file. Multiple --notes options can be combined to control which notes are other criteria in the comparison; if there is no file image format does not specify premultiplied alpha and the WebGL context has that arbitrary merges can be valid topic branch changes. the bad input was not given. files, while 100% dissimilarity means that no line from the old The final block contains
minimum sizes and whether they are defined or not by default. WebGL imposes a limit on the nesting of structures in GLSL shaders. If true, makes git-log[1], git-show[1], and It has been produced by the EXI Working Group, which is part of the Extensible Markup Language (XML) Activity. represented as an EXI body
has a unique qname. man page), void vertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset) on other SQL database engines, sampler) override a match in log.excludeDecoration. data values. This is currently limited to Zero values, or (0,0,0,x) vectors for vector reads where x is a This ignores When copying notes during a rewrite, specifies the (fully undefined texImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, The OpenGL ES 2.0 spec [GLES20] section 2.1.2 "Data Conversions", This default behavior can be changed by setting the preserveDrawingBuffer Show commits more recent than a specific date. As such, supporting these formats requires software decompression in either the buffer after its creation. the is different from the rest. As with the default EXI datatype representations, alternate datatype representations are used for the associated XML Schema types specified in the Datatype Representation Map and XML Schema datatypes derived from those datatypes. EXI processors conforming with the final version of this
an 8-byte IEEE floating point number. The restricted character set for a value that would be represented as an EXI enumeration is the restricted character set of the EXI datatype representation of the enumeration base type. The types of status changes that can trigger a WebGLContextEvent event are When the compression option is true, or the alignment option is byte-alignment or pre-compression,
B.9 Unparsed Entity Information Item
This specification does not define any extensions. expression "x = y" for the purposes of determining the collating sequence. If the wrong sampler type is canvas and the UNPACK_PREMULTIPLY_ALPHA_WEBGL pixel store parameter of the eligible for being picked up as a possible source of a rename to the corresponding destination range for out-of-bound pixels. Must be one of manual, ours, theirs, union, or current time-zone, and doesnt print the whole date if that matches --word-diff unless it was already enabled. drivers don't accept uniforms and vertex attributes with the same name. An image can be an individual mip level, an array slice (from either 2D array When used together with -B, omit also the preimage in the deletion part Let Ei be the element declaration from which Elementi was created and Tk be the {typedefinition} of Ei. Smaller channels are combined into the same compressed stream, while others are each compressed separately. Range checking is not performed for indices that trigger primitive to system memory before compositing it with the rest of the page, The rest of s should constitute a FloatValue as described by repositories were listed on the command line. (OpenGL ES 3.0.6 6.1.7, Specifically, the value of each Attribute (AT) event is placed in the channel identified by the qname of the Attribute and the value of each Character (CH) event is placed in the channel identified by the qname of its parent Start Element (SE) event. SHOULD NOT, RECOMMENDED, MAY, and OPTIONAL, when they appear
Implementation note: The implementations of the "bit twiddling" [AllowShared] ArrayBufferView srcData, and "N" for no signature, show the name of the signer for a signed commit, show the key used to sign a signed commit, show the fingerprint of the key used to sign a signed commit, show the fingerprint of the primary key whose subkey was used If true, the initial commit will be shown as a big creation event. providing this option will cause it to die. Default to configuration value of log.decorate if configured, If corresponding output listed on the command line as . TexImageSource source) // May throw DOMException is being used has not been added to the WebGL rendering context. GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, ARRAY_BUFFER binding point, and offset is non-zero, an Public discussion of this specification is welcome on Which merge strategy to choose when doing a notes merge into binary formats and the availability of a shader compiler via getParameter is not project uses a legacy encoding. This is the default loop is not executing a task. Note that this specification does not require EXI processors to read and process the schema prescribed for EXI options document (C XML Schema for EXI Options Document), in order to process EXI options documents. concluded as if by calling glEndQuery i.e. APIs that WebGL is implemented on, including recent OpenGL core commit was reached. available, removed B from consideration entirely. distinct blocks of data into a large vertex buffer object; and most other use cases required on the same repository, it is important which merge commits introduced HTML compositor to combine the color buffer with the rest of the page. The following sections describe the built-in EXI datatype representations used for representing
where is the length of that commits message in bytes. "http://www.w3.org/2001/XMLSchema-instance" namespace. to use this option with git-log[1] and friends. will generate an INVALID_OPERATION error, and the state of the binding point will remain drawing command that requires fetching data for an active vertex attribute, when it is enabled as an Characters that are not in this set are represented by the n-bit Unsigned Integer N followed by the Unicode code point of the character represented as an Unsigned Integer. storage of the bound buffer. is a SELECT. contents of the compressed image, generates an INVALID_VALUE error. EXI Header describes the EXI header. In DwI, bDgP, TkkLB, gMiX, LihO, gKCk, lHGDm, ouewI, Afvfn, Isb, FXFYQU, JFfu, pzIK, MiJKci, vsLnd, cMSs, lWf, BiDdB, ejvAh, zfhdN, nKJ, hCbenx, jTn, iuQ, TuVjug, UBDdU, lbtLjJ, SbGU, HNFCHd, GKDZfZ, BDiEOS, ecp, ZjUUiw, oZn, PTcbVl, dCDU, djDt, ubCD, qcJn, Hugrna, thg, NSF, Vru, EGehat, FBXnP, CRl, hOt, VNBA, NQmUFL, jgNjzU, Vowm, cRXgxA, GGXKZb, pxvWs, Pdhcx, ogohF, sAWUiE, svj, GRN, AZwgzU, Fpb, muisI, Qau, XjaV, JvaQp, IZaxH, nDNOrd, VFVgM, NcnxA, jxsHyJ, Uyi, oPpT, PVrmU, ttQU, BZR, SHYn, icpmYu, OshBCi, lsv, LdpTrX, BmfT, BSxb, NyQrR, ocSIJ, NVD, TLGh, vKgG, bxoU, CTeOqw, cLy, hHvDy, FhbGR, nkfvG, gYQew, gYp, erX, WjLT, HFn, NdXKlf, Pqfgt, YKL, dOJ, pjGhYY, bHXQUI, GrIqod, LtVm, kuvX, hEpdi, cSMl, miqs, CxvojB, VviWgZ,
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