Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-05-23T02:29:06+00:00 2025-05-23T02:29:06+00:00 kaizhangNV 149626564+kaizhangNV@users.noreply.github.com 2025-05-23T02:29:06+00:00 urn:sha1:3072cfea95aad2a9ddab0f517c8f18f634442a27 * Implement default initializer list for C-Style type member Close #6189. Previsouly, for the C-Style member in a struct, if it doesn't have any initialize expression, when we synthesize the ctor, we will not associate the default value for the parameter corresponding to that member. This bring some trouble that existing slang users has to add '= {}' to every struct fields in order to make all the parameters in the synthesized ctor having a default value, so people can still use `Struct a = {}` to create a struct. To make this use case convenience, we will automatically associated a '= {}' as the default value for this case. This PR also add support for empty initializing link-time sized vector/matrix by "= {}". In addition, this PR also fix a bug in auto diff where we should not report error when proccessing transpose on an empty struct. 2025-05-13T05:39:23+00:00 Sruthik P spatibandlla@nvidia.com 2025-05-13T05:39:23+00:00 urn:sha1:6c262bc5c9a364cd8c6a4026dbb9f8034c500f11 * Add support for Array Sizes using Generic arguments to be initialized via {} Fixes one subissue of #6138 This change adds support for initializing Arrays with Generic size arguments via {} and adds a test to verify it. The change checks for an array whose size parameter is a GenericParamIntVal and since the size of such an array will be known at link time, is not considered as a case of the size not being known statically. * Add support for Array Sizes using Generic arguments to be initialized via {} Fixes one subissue of #6138. Fixes the issue #6958. This change adds support for initializing Arrays with Generic size arguments via {} and adds a test to verify it. Support is added by means of adding a new AST Expr node that lowers down to the IR MakeArrayFromElement and the emission of a diagnostic is replaced with the creation of this new AST Expr node. * format code --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Ellie Hermaszewska <ellieh@nvidia.com>