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ladybird/Meta/Lagom/Tools/CodeGenerators/LibGL/GenerateGLAPIWrapper.cpp

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LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
/*
* Copyright (c) 2022, Jelle Raaijmakers <jelle@gmta.nl>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Array.h>
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
#include <AK/ByteString.h>
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
#include <AK/JsonObject.h>
#include <AK/NumericLimits.h>
#include <AK/Optional.h>
#include <AK/SourceGenerator.h>
#include <AK/StringBuilder.h>
#include <AK/StringView.h>
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
LibCore: Move Stream-based file into the `Core` namespace
2023-02-09 03:02:46 +01:00
#include <LibCore/File.h>
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
#include <LibMain/Main.h>
struct ArgumentDefinition {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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Optional<ByteString> name;
Optional<ByteString> cpp_type;
ByteString expression;
Optional<ByteString> cast_to;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
};
struct FunctionDefinition {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString name;
ByteString return_type;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
Vector<ArgumentDefinition> arguments;
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString implementation;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
bool unimplemented;
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString variant_gl_type;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
};
struct VariantType {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString encoded_type;
Optional<ByteString> implementation;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
bool unimplemented;
};
struct Variants {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
Vector<ByteString> api_suffixes { "" };
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
Vector<u32> argument_counts { NumericLimits<u32>::max() };
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
Vector<ByteString> argument_defaults { "" };
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
bool convert_range { false };
Vector<VariantType> types {
{
.encoded_type = "",
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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.implementation = Optional<ByteString> {},
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
.unimplemented = false,
}
};
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString pointer_argument { "" };
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
};
struct EncodedTypeEntry {
StringView encoded_type;
StringView cpp_type;
StringView gl_type;
};
// clang-format off
constexpr static Array<EncodedTypeEntry, 9> type_definitions = {
EncodedTypeEntry { "b"sv, "GLbyte"sv, "GL_BYTE"sv },
EncodedTypeEntry { "d"sv, "GLdouble"sv, "GL_DOUBLE"sv },
EncodedTypeEntry { "f"sv, "GLfloat"sv, "GL_FLOAT"sv },
EncodedTypeEntry { "i"sv, "GLint"sv, "GL_INT"sv },
EncodedTypeEntry { "s"sv, "GLshort"sv, "GL_SHORT"sv },
EncodedTypeEntry { "ub"sv, "GLubyte"sv, "GL_UNSIGNED_BYTE"sv },
EncodedTypeEntry { "ui"sv, "GLuint"sv, "GL_UNSIGNED_INT"sv },
EncodedTypeEntry { "us"sv, "GLushort"sv, "GL_UNSIGNED_SHORT"sv },
EncodedTypeEntry { "x"sv, "GLfixed"sv, "GL_INT"sv },
};
// clang-format on
struct EncodedType {
EncodedTypeEntry type_entry;
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString cpp_type;
ByteString function_name_suffix;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
bool is_pointer;
bool is_const_pointer;
};
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
Vector<ByteString> get_name_list(Optional<JsonValue const&> name_definition)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (!name_definition.has_value() || name_definition->is_null())
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
return {};
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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Vector<ByteString, 1> names;
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (name_definition->is_string()) {
names.append(name_definition->as_string());
} else if (name_definition->is_array()) {
name_definition->as_array().for_each([&names](auto& value) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
VERIFY(value.is_string());
names.append(value.as_string());
});
} else {
VERIFY_NOT_REACHED();
}
return names;
}
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
Optional<EncodedType> get_encoded_type(ByteString encoded_type)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
bool is_const_pointer = !encoded_type.ends_with('!');
if (!is_const_pointer)
encoded_type = encoded_type.substring_view(0, encoded_type.length() - 1);
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
ByteString function_name_suffix = encoded_type;
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
bool is_pointer = encoded_type.ends_with('v');
if (is_pointer)
encoded_type = encoded_type.substring_view(0, encoded_type.length() - 1);
VERIFY(is_const_pointer || is_pointer);
Optional<EncodedTypeEntry> type_definition;
for (size_t i = 0; i < type_definitions.size(); ++i) {
if (type_definitions[i].encoded_type == encoded_type) {
type_definition = type_definitions[i];
break;
}
}
if (!type_definition.has_value())
return {};
return EncodedType {
.type_entry = type_definition.value(),
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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.cpp_type = ByteString::formatted(
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
"{}{}{}",
type_definition->cpp_type,
is_pointer && is_const_pointer ? " const" : "",
is_pointer ? "*" : ""),
.function_name_suffix = function_name_suffix,
.is_pointer = is_pointer,
.is_const_pointer = is_const_pointer,
};
}
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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ByteString wrap_expression_in_range_conversion(ByteString source_type, ByteString target_type, ByteString expression)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
VERIFY(target_type == "GLfloat" || target_type == "GLdouble");
// No range conversion required
if (source_type == target_type || source_type == "GLdouble")
return expression;
if (source_type == "GLbyte")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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return ByteString::formatted("({} + 128.) / 127.5 - 1.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLfloat")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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return ByteString::formatted("static_cast<GLdouble>({})", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLint")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
return ByteString::formatted("({} + 2147483648.) / 2147483647.5 - 1.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLshort")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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return ByteString::formatted("({} + 32768.) / 32767.5 - 1.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLubyte")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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return ByteString::formatted("{} / 255.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLuint")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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return ByteString::formatted("{} / 4294967296.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
else if (source_type == "GLushort")
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
return ByteString::formatted("{} / 65536.", expression);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
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VERIFY_NOT_REACHED();
}
Variants read_variants_settings(JsonObject const& variants_obj)
{
Variants variants;
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_array("argument_counts"sv)) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.argument_counts.clear_with_capacity();
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
variants_obj.get_array("argument_counts"sv)->for_each([&](auto const& argument_count_value) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.argument_counts.append(argument_count_value.to_u32());
});
}
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_array("argument_defaults"sv)) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.argument_defaults.clear_with_capacity();
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
variants_obj.get_array("argument_defaults"sv)->for_each([&](auto const& argument_default_value) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.argument_defaults.append(argument_default_value.as_string());
});
}
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_bool("convert_range"sv)) {
variants.convert_range = variants_obj.get_bool("convert_range"sv).value();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
}
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_array("api_suffixes"sv)) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.api_suffixes.clear_with_capacity();
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
variants_obj.get_array("api_suffixes"sv)->for_each([&](auto const& suffix_value) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.api_suffixes.append(suffix_value.as_string());
});
}
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_string("pointer_argument"sv)) {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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variants.pointer_argument = variants_obj.get_byte_string("pointer_argument"sv).value();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
}
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
if (variants_obj.has_object("types"sv)) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variants.types.clear_with_capacity();
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
variants_obj.get_object("types"sv)->for_each_member([&](auto const& key, auto const& type_value) {
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
auto const& type = type_value.as_object();
variants.types.append(VariantType {
.encoded_type = key,
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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.implementation = type.get_byte_string("implementation"sv),
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
.unimplemented = type.get_bool("unimplemented"sv).value_or(false),
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
});
});
}
return variants;
}
Vector<ArgumentDefinition> copy_arguments_for_variant(Vector<ArgumentDefinition> arguments, Variants variants,
u32 argument_count, EncodedType encoded_type)
{
Vector<ArgumentDefinition> variant_arguments = arguments;
auto base_cpp_type = encoded_type.type_entry.cpp_type;
size_t variadic_index = 0;
for (size_t i = 0; i < variant_arguments.size(); ++i) {
// Skip arguments with a fixed type
if (variant_arguments[i].cpp_type.has_value())
continue;
variant_arguments[i].cpp_type = encoded_type.cpp_type;
auto cast_to = variant_arguments[i].cast_to;
// Pointer argument
if (encoded_type.is_pointer) {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].name = (variadic_index == 0) ? variants.pointer_argument : Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
if (variadic_index >= argument_count) {
// If this variable argument is past the argument count, fall back to the defaults
variant_arguments[i].expression = variants.argument_defaults[variadic_index];
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].cast_to = Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
} else if (argument_count == 1 && variants.argument_counts.size() == 1) {
// Otherwise, if the pointer is the only variadic argument, pass it through unchanged
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].cast_to = Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
} else {
// Otherwise, index into the pointer argument
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
auto indexed_expression = ByteString::formatted("{}[{}]", variants.pointer_argument, variadic_index);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
if (variants.convert_range && cast_to.has_value())
indexed_expression = wrap_expression_in_range_conversion(base_cpp_type, cast_to.value(), indexed_expression);
variant_arguments[i].expression = indexed_expression;
}
} else {
// Regular argument
if (variadic_index >= argument_count) {
// If the variable argument is past the argument count, fall back to the defaults
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].name = Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variant_arguments[i].expression = variants.argument_defaults[variadic_index];
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].cast_to = Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
} else if (variants.convert_range && cast_to.has_value()) {
// Otherwise, if we need to convert the input values, wrap the expression in a range conversion
variant_arguments[i].expression = wrap_expression_in_range_conversion(
base_cpp_type,
cast_to.value(),
variant_arguments[i].expression);
}
}
// Determine if we can skip casting to the target type
if (cast_to == base_cpp_type || (variants.convert_range && cast_to == "GLdouble"))
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variant_arguments[i].cast_to = Optional<ByteString> {};
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
variadic_index++;
}
return variant_arguments;
}
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
Vector<FunctionDefinition> create_function_definitions(ByteString function_name, JsonObject const& function_definition)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
// A single function definition can expand to multiple generated functions by way of:
// - differing API suffices (ARB, EXT, etc.);
// - differing argument counts;
// - differing argument types.
// These can all be combined.
// Parse base argument definitions first; these may later be modified by variants
Vector<ArgumentDefinition> argument_definitions;
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
JsonArray const& arguments = function_definition.get_array("arguments"sv).value_or(JsonArray {});
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
arguments.for_each([&argument_definitions](auto const& argument_value) {
VERIFY(argument_value.is_object());
auto const& argument = argument_value.as_object();
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
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auto type = argument.get_byte_string("type"sv);
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
auto argument_names = get_name_list(argument.get("name"sv));
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
auto expression = argument.get_byte_string("expression"sv).value_or("@argument_name@");
auto cast_to = argument.get_byte_string("cast_to"sv);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
// Add an empty dummy name when all we have is an expression
if (argument_names.is_empty() && !expression.is_empty())
argument_names.append("");
for (auto const& argument_name : argument_names) {
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
argument_definitions.append({ .name = argument_name.is_empty() ? Optional<ByteString> {} : argument_name,
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
.cpp_type = type,
.expression = expression,
.cast_to = cast_to });
}
});
// Create functions for each name and/or variant
Vector<FunctionDefinition> functions;
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
auto return_type = function_definition.get_byte_string("return_type"sv).value_or("void");
auto function_implementation = function_definition.get_byte_string("implementation"sv).value_or(function_name.to_snakecase());
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
auto function_unimplemented = function_definition.get_bool("unimplemented"sv).value_or(false);
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
if (!function_definition.has("variants"sv)) {
functions.append({
.name = function_name,
.return_type = return_type,
.arguments = argument_definitions,
.implementation = function_implementation,
.unimplemented = function_unimplemented,
.variant_gl_type = "",
});
return functions;
}
// Read variants settings for this function
CodeGenerators: Replace uses of JsonObject::get_deprecated()/get_ptr()
2022-12-21 14:37:27 +00:00
auto variants_obj = function_definition.get_object("variants"sv).value();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
auto variants = read_variants_settings(variants_obj);
for (auto argument_count : variants.argument_counts) {
for (auto const& variant_type : variants.types) {
auto encoded_type = get_encoded_type(variant_type.encoded_type);
auto variant_arguments = encoded_type.has_value()
? copy_arguments_for_variant(argument_definitions, variants, argument_count, encoded_type.value())
: argument_definitions;
auto variant_type_implementation = variant_type.implementation.has_value()
? variant_type.implementation.value()
: function_implementation;
for (auto const& api_suffix : variants.api_suffixes) {
functions.append({
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
.name = ByteString::formatted(
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
"{}{}{}{}",
function_name,
Everywhere: Rename {Deprecated => Byte}String This commit un-deprecates DeprecatedString, and repurposes it as a byte string. As the null state has already been removed, there are no other particularly hairy blockers in repurposing this type as a byte string (what it _really_ is). This commit is auto-generated: $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \ Meta Ports Ladybird Tests Kernel) $ perl -pie 's/\bDeprecatedString\b/ByteString/g; s/deprecated_string/byte_string/g' $xs $ clang-format --style=file -i \ $(git diff --name-only | grep \.cpp\|\.h) $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-16 17:49:34 +03:30
variants.argument_counts.size() > 1 ? ByteString::formatted("{}", argument_count) : "",
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
encoded_type.has_value() && variants.types.size() > 1 ? encoded_type->function_name_suffix : "",
api_suffix),
.return_type = return_type,
.arguments = variant_arguments,
.implementation = variant_type_implementation,
.unimplemented = variant_type.unimplemented || function_unimplemented,
.variant_gl_type = encoded_type.has_value() ? encoded_type->type_entry.gl_type : ""sv,
});
}
}
}
return functions;
}
LibCore: Move Stream-based file into the `Core` namespace
2023-02-09 03:02:46 +01:00
ErrorOr<void> generate_header_file(JsonObject& api_data, Core::File& file)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
StringBuilder builder;
SourceGenerator generator { builder };
generator.appendln("#pragma once");
generator.append("\n");
generator.appendln("#include <LibGL/GL/glplatform.h>");
generator.append("\n");
generator.appendln("#ifdef __cplusplus");
generator.appendln("extern \"C\" {");
generator.appendln("#endif");
generator.append("\n");
api_data.for_each_member([&](auto& function_name, auto& value) {
VERIFY(value.is_object());
auto const& function = value.as_object();
auto function_definitions = create_function_definitions(function_name, function);
for (auto const& function_definition : function_definitions) {
AK: Make SourceGenerator::fork() infallible
2023-08-21 16:42:48 +02:00
auto function_generator = generator.fork();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
function_generator.set("name", function_definition.name);
function_generator.set("return_type", function_definition.return_type);
function_generator.append("GLAPI @return_type@ gl@name@(");
bool first = true;
for (auto const& argument_definition : function_definition.arguments) {
if (!argument_definition.name.has_value() || !argument_definition.cpp_type.has_value())
continue;
AK: Make SourceGenerator::fork() infallible
2023-08-21 16:42:48 +02:00
auto argument_generator = function_generator.fork();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
argument_generator.set("argument_type", argument_definition.cpp_type.value());
argument_generator.set("argument_name", argument_definition.name.value());
if (!first)
argument_generator.append(", ");
first = false;
argument_generator.append("@argument_type@ @argument_name@");
}
function_generator.appendln(");");
}
});
generator.appendln("#ifdef __cplusplus");
generator.appendln("}");
generator.appendln("#endif");
CodeGenerators: Ensure that we always print the entire generated output
2023-03-01 16:28:32 +01:00
TRY(file.write_until_depleted(generator.as_string_view().bytes()));
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
return {};
}
LibCore: Move Stream-based file into the `Core` namespace
2023-02-09 03:02:46 +01:00
ErrorOr<void> generate_implementation_file(JsonObject& api_data, Core::File& file)
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
{
StringBuilder builder;
SourceGenerator generator { builder };
generator.appendln("#include <LibGL/GL/glapi.h>");
generator.appendln("#include <LibGL/GLContext.h>");
generator.append("\n");
generator.appendln("extern GL::GLContext* g_gl_context;");
generator.append("\n");
api_data.for_each_member([&](auto& function_name, auto& value) {
VERIFY(value.is_object());
JsonObject const& function = value.as_object();
auto function_definitions = create_function_definitions(function_name, function);
for (auto const& function_definition : function_definitions) {
AK: Make SourceGenerator::fork() infallible
2023-08-21 16:42:48 +02:00
auto function_generator = generator.fork();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
auto return_type = function_definition.return_type;
function_generator.set("name"sv, function_definition.name);
function_generator.set("return_type"sv, return_type);
function_generator.set("implementation"sv, function_definition.implementation);
function_generator.set("variant_gl_type"sv, function_definition.variant_gl_type);
function_generator.append("@return_type@ gl@name@(");
bool first = true;
for (auto const& argument_definition : function_definition.arguments) {
if (!argument_definition.name.has_value() || !argument_definition.cpp_type.has_value())
continue;
AK: Make SourceGenerator::fork() infallible
2023-08-21 16:42:48 +02:00
auto argument_generator = function_generator.fork();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
argument_generator.set("argument_type", argument_definition.cpp_type.value());
argument_generator.set("argument_name", argument_definition.name.value());
if (!first)
argument_generator.append(", ");
first = false;
argument_generator.append("@argument_type@ @argument_name@");
}
function_generator.appendln(")");
function_generator.appendln("{");
if (function_definition.unimplemented) {
function_generator.append(" dbgln(\"gl@name@(");
first = true;
for (auto const& argument_definition : function_definition.arguments) {
if (!argument_definition.name.has_value())
continue;
if (!first)
function_generator.append(", ");
first = false;
if (argument_definition.cpp_type.value().ends_with('*'))
function_generator.append("{:p}");
else if (argument_definition.cpp_type.value() == "GLenum")
function_generator.append("{:#x}");
else
function_generator.append("{}");
}
function_generator.append("): unimplemented\"");
for (auto const& argument_definition : function_definition.arguments) {
if (!argument_definition.name.has_value())
continue;
function_generator.append(", ");
function_generator.append(argument_definition.name.value());
}
function_generator.appendln(");");
function_generator.appendln(" TODO();");
} else {
function_generator.appendln(" if (!g_gl_context)");
if (return_type.ends_with('*'))
function_generator.appendln(" return nullptr;");
else if (return_type == "GLboolean"sv)
function_generator.appendln(" return GL_FALSE;");
else if (return_type == "GLenum"sv)
function_generator.appendln(" return GL_INVALID_OPERATION;");
else if (return_type == "GLuint"sv)
function_generator.appendln(" return 0;");
else if (return_type == "void"sv)
function_generator.appendln(" return;");
else
VERIFY_NOT_REACHED();
function_generator.append(" ");
if (return_type != "void"sv)
function_generator.append("return ");
function_generator.append("g_gl_context->gl_@implementation@(");
first = true;
for (auto const& argument_definition : function_definition.arguments) {
AK: Make SourceGenerator::fork() infallible
2023-08-21 16:42:48 +02:00
auto argument_generator = function_generator.fork();
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
auto cast_to = argument_definition.cast_to;
argument_generator.set("argument_name", argument_definition.name.value_or(""));
argument_generator.set("cast_to", cast_to.value_or(""));
if (!first)
argument_generator.append(", ");
first = false;
if (cast_to.has_value())
argument_generator.append("static_cast<@cast_to@>(");
argument_generator.append(argument_definition.expression);
if (cast_to.has_value())
argument_generator.append(")");
}
function_generator.appendln(");");
}
function_generator.appendln("}");
function_generator.append("\n");
}
});
CodeGenerators: Ensure that we always print the entire generated output
2023-03-01 16:28:32 +01:00
TRY(file.write_until_depleted(generator.as_string_view().bytes()));
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
return {};
}
ErrorOr<JsonValue> read_entire_file_as_json(StringView filename)
{
LibCore: Move Stream-based file into the `Core` namespace
2023-02-09 03:02:46 +01:00
auto file = TRY(Core::File::open(filename, Core::File::OpenMode::Read));
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
auto json_size = TRY(file->size());
auto json_data = TRY(ByteBuffer::create_uninitialized(json_size));
AK: Rename Stream::read_entire_buffer to Stream::read_until_filled No functional changes.
2023-03-01 15:27:35 +01:00
TRY(file->read_until_filled(json_data.bytes()));
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
return JsonValue::from_string(json_data);
}
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
StringView generated_header_path;
StringView generated_implementation_path;
StringView api_json_path;
Core::ArgsParser args_parser;
args_parser.add_option(generated_header_path, "Path to the OpenGL API header file to generate", "generated-header-path", 'h', "generated-header-path");
args_parser.add_option(generated_implementation_path, "Path to the OpenGL API implementation file to generate", "generated-implementation-path", 'c', "generated-implementation-path");
args_parser.add_option(api_json_path, "Path to the JSON file to read from", "json-path", 'j', "json-path");
args_parser.parse(arguments);
auto json = TRY(read_entire_file_as_json(api_json_path));
VERIFY(json.is_object());
auto api_data = json.as_object();
LibCore: Move Stream-based file into the `Core` namespace
2023-02-09 03:02:46 +01:00
auto generated_header_file = TRY(Core::File::open(generated_header_path, Core::File::OpenMode::Write));
auto generated_implementation_file = TRY(Core::File::open(generated_implementation_path, Core::File::OpenMode::Write));
LibGL: Generate the API wrappers We now generate all LibGL API wrappers from a single API method definition list stored in `GLAPI.json`. Since a significant portion of the OpenGL API methods are relatively consistent variants, we take advantage of this to generate a lot of these variants at once. The autogenerated methods check for the non-nullness of the current `GLContext`, and only perform an action if a `GLContext` is present. This prevents a crash in ports like GLTron, who assume you can still call the OpenGL API without an active context. This increases our API wrapper method count from 211 to 356. Fixes #15814.
2022-12-05 17:09:03 +01:00
TRY(generate_header_file(api_data, *generated_header_file));
TRY(generate_implementation_file(api_data, *generated_implementation_file));
return 0;
}
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