From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- gfx/webrender_bindings/webrender_ffi.h | 123 +++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 gfx/webrender_bindings/webrender_ffi.h (limited to 'gfx/webrender_bindings/webrender_ffi.h') diff --git a/gfx/webrender_bindings/webrender_ffi.h b/gfx/webrender_bindings/webrender_ffi.h new file mode 100644 index 0000000000..e9c8be1ef4 --- /dev/null +++ b/gfx/webrender_bindings/webrender_ffi.h @@ -0,0 +1,123 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef WR_h +#define WR_h + +#include "mozilla/gfx/Types.h" +#include "nsTArray.h" + +extern "C" { + +// ---- +// Functions invoked from Rust code +// ---- + +bool is_in_compositor_thread(); +bool is_in_main_thread(); +bool is_in_render_thread(); +bool is_glcontext_gles(void* glcontext_ptr); +bool is_glcontext_angle(void* glcontext_ptr); +bool gfx_use_wrench(); +const char* gfx_wr_resource_path_override(); +bool gfx_wr_use_optimized_shaders(); +void gfx_critical_note(const char* msg); +void gfx_critical_error(const char* msg); +void gecko_printf_stderr_output(const char* msg); +void* get_proc_address_from_glcontext(void* glcontext_ptr, + const char* procname); + +bool gecko_profiler_thread_is_being_profiled(); + +// IMPORTANT: Keep this synchronized with enumerate_interners in +// gfx/wr/webrender_api +#define WEBRENDER_FOR_EACH_INTERNER(macro) \ + macro(clip); \ + macro(prim); \ + macro(normal_border); \ + macro(image_border); \ + macro(image); \ + macro(yuv_image); \ + macro(line_decoration); \ + macro(linear_grad); \ + macro(radial_grad); \ + macro(conic_grad); \ + macro(picture); \ + macro(text_run); \ + macro(filterdata); \ + macro(backdrop_capture); \ + macro(backdrop_render); \ + macro(polyon); + +// Prelude of types necessary before including webrender_ffi_generated.h +namespace mozilla { +namespace wr { + +// Because this struct is macro-generated on the Rust side, cbindgen can't see +// it. Work around that by re-declaring it here. +#define DECLARE_MEMBER(id) uintptr_t id; +struct InternerSubReport { + WEBRENDER_FOR_EACH_INTERNER(DECLARE_MEMBER) +}; + +#undef DECLARE_MEMBER + +struct Transaction; +struct WrWindowId; +struct DocumentId; +struct WrPipelineInfo; + +struct WrPipelineIdAndEpoch; +using WrPipelineIdEpochs = nsTArray; + +} // namespace wr +} // namespace mozilla + +void apz_register_updater(mozilla::wr::WrWindowId aWindowId); +void apz_pre_scene_swap(mozilla::wr::WrWindowId aWindowId); +void apz_post_scene_swap(mozilla::wr::WrWindowId aWindowId, + const mozilla::wr::WrPipelineInfo* aInfo); +void apz_run_updater(mozilla::wr::WrWindowId aWindowId); +void apz_deregister_updater(mozilla::wr::WrWindowId aWindowId); + +void apz_register_sampler(mozilla::wr::WrWindowId aWindowId); +void apz_sample_transforms(mozilla::wr::WrWindowId aWindowId, + const uint64_t* aGeneratedFrameId, + mozilla::wr::Transaction* aTransaction); +void apz_deregister_sampler(mozilla::wr::WrWindowId aWindowId); + +void omta_register_sampler(mozilla::wr::WrWindowId aWindowId); +void omta_sample(mozilla::wr::WrWindowId aWindowId, + mozilla::wr::Transaction* aTransaction); +void omta_deregister_sampler(mozilla::wr::WrWindowId aWindowId); +} // extern "C" + +// Work-around Solaris define which conflcits with WR color constant, see +// bug 1773491. +#pragma push_macro("TRANSPARENT") +#undef TRANSPARENT + +#include "webrender_ffi_generated.h" + +#pragma pop_macro("TRANSPARENT") + +template struct mozilla::wr::Point2D; +template struct mozilla::wr::Point2D; +template struct mozilla::wr::Point2D; +template struct mozilla::wr::Box2D; +template struct mozilla::wr::Box2D; + +namespace mozilla { +namespace wr { + +// Cast a blob image key into a regular image for use in +// a display item. +inline ImageKey AsImageKey(BlobImageKey aKey) { return aKey._0; } + +} // namespace wr +} // namespace mozilla + +#endif // WR_h -- cgit v1.2.3