From f1c2db43dcf35d2cf4715390bd2391c28e42a8c2 Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 22 Feb 2015 14:31:16 +0100 Subject: xwininfo fontconfig libX11 libXdmcp libfontenc libxcb libxcb/xcb-proto mesalib xserver xkeyboard-config mkfontscale git update 22 Feb 2015 xserver commit 3a06faf3fcdb7451125a46181f9152e8e59e9770 libxcb commit e3ec1f74637237ce500dfd0ca59f2e422da4e019 libxcb/xcb-proto commit 4c550465934164aab2449a125f75f4ca07816233 xkeyboard-config commit 26f344c93f8c6141e9233eb68088ba4fd56bc9ef libX11 commit c8e19b393defd53f046ddc2da3a16881221b3c34 libXdmcp commit 9f4cac7656b221ce2a8f97e7bd31e5e23126d001 libfontenc commit de1843aaf76015c9d99416f3122d169fe331b849 mkfontscale commit 87d628f8eec170ec13bb9feefb1ce05aed07d1d6 xwininfo commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e fontconfig commit d6d5adeb7940c0d0beb86489c2a1c2ce59e5c044 mesa commit 4359954d842caa2a9f8d4b50d70ecc789884b68b --- mesalib/src/glsl/link_uniform_blocks.cpp | 48 +++++++++++++++----------------- 1 file changed, 23 insertions(+), 25 deletions(-) (limited to 'mesalib/src/glsl/link_uniform_blocks.cpp') diff --git a/mesalib/src/glsl/link_uniform_blocks.cpp b/mesalib/src/glsl/link_uniform_blocks.cpp index f5fc5022e..6ca41107e 100644 --- a/mesalib/src/glsl/link_uniform_blocks.cpp +++ b/mesalib/src/glsl/link_uniform_blocks.cpp @@ -67,6 +67,28 @@ private: assert(!"Should not get here."); } + virtual void enter_record(const glsl_type *type, const char *name, + bool row_major) { + assert(type->is_record()); + this->offset = glsl_align( + this->offset, type->std140_base_alignment(row_major)); + } + + virtual void leave_record(const glsl_type *type, const char *name, + bool row_major) { + assert(type->is_record()); + + /* If this is the last field of a structure, apply rule #9. The + * GL_ARB_uniform_buffer_object spec says: + * + * "The structure may have padding at the end; the base offset of + * the member following the sub-structure is rounded up to the next + * multiple of the base alignment of the structure." + */ + this->offset = glsl_align( + this->offset, type->std140_base_alignment(row_major)); + } + virtual void visit_field(const glsl_type *type, const char *name, bool row_major, const glsl_type *record_type, bool last_field) @@ -97,27 +119,13 @@ private: v->IndexName = v->Name; } - const unsigned alignment = record_type - ? record_type->std140_base_alignment(v->RowMajor) - : type->std140_base_alignment(v->RowMajor); + const unsigned alignment = type->std140_base_alignment(v->RowMajor); unsigned size = type->std140_size(v->RowMajor); this->offset = glsl_align(this->offset, alignment); v->Offset = this->offset; - /* If this is the last field of a structure, apply rule #9. The - * GL_ARB_uniform_buffer_object spec says: - * - * "The structure may have padding at the end; the base offset of - * the member following the sub-structure is rounded up to the next - * multiple of the base alignment of the structure." - * - * last_field won't be set if this is the last field of a UBO that is - * not a named instance. - */ this->offset += size; - if (last_field) - this->offset = glsl_align(this->offset, 16); /* From the GL_ARB_uniform_buffer_object spec: * @@ -131,16 +139,6 @@ private: */ this->buffer_size = glsl_align(this->offset, 16); } - - virtual void visit_field(const glsl_struct_field *field) - { - /* FINISHME: When support for doubles (dvec4, etc.) is added to the - * FINISHME: compiler, this may be incorrect for a structure in a UBO - * FINISHME: like struct s { struct { float f } s1; dvec4 v; };. - */ - this->offset = glsl_align(this->offset, - field->type->std140_base_alignment(false)); - } }; class count_block_size : public program_resource_visitor { -- cgit v1.2.3