Document new WGSL language extensions from engine v2.19.0#1002
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Add four WGSL language-feature device caps that the engine now detects and injects `requires …;` directives for, to the WGSL Specifics page: - unrestricted_pointer_parameters (CAPS_UNRESTRICTED_POINTER_PARAMETERS) - pointer_composite_access (CAPS_POINTER_COMPOSITE_ACCESS) - packed_4x8_integer_dot_product (CAPS_PACKED_4X8_INTEGER_DOT_PRODUCT) - texture_and_sampler_let (CAPS_TEXTURE_AND_SAMPLER_LET) Verified names, injected directives, and CAPS defines against the engine source (graphics-device.js, shader-definition-utils.js). Mirrored across the Japanese (i18n/ja) docs.
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Engine v2.19.0 added detection for several more WGSL language features (device caps that auto-inject
requires …;directives). This adds them to the WGSL Specifics → WGSL language extensions list.New entries (each injected for vertex/fragment/compute):
device.supportsUnrestrictedPointerParameters→requires unrestricted_pointer_parameters;/CAPS_UNRESTRICTED_POINTER_PARAMETERS(PR #8785)device.supportsPointerCompositeAccess→requires pointer_composite_access;/CAPS_POINTER_COMPOSITE_ACCESS(PR #8786)device.supportsPacked4x8IntegerDotProduct→requires packed_4x8_integer_dot_product;/CAPS_PACKED_4X8_INTEGER_DOT_PRODUCT(PR #8787)device.supportsTextureAndSamplerLet→requires texture_and_sampler_let;/CAPS_TEXTURE_AND_SAMPLER_LET(PR #8790)The release's other WGSL change (
linear_indexing+CAPS_STORAGE_TEXTURE_READ, PR #8648) was already documented.Names, injected directives, and CAPS defines verified against the engine source (
graphics-device.js,shader-definition-utils.js). Mirrored across the Japanese (i18n/ja) docs.