dawn-cmake/generator/templates
Stephen White 55183e6c3a OpenGL: only load extension procs if extension supported.
Only load extension entry points if the extension is supported.

From the eglGetProcAddress manpage:

"A non-NULL return value does not guarantee that an extension function
is actually supported at runtime. The client must also make a
corresponding query, such as glGetString(GL_EXTENSIONS) for OpenGL and
OpenGL ES extensions [...] to determine if a function is supported by
EGL or a specific client API context."

This required moving extension initialization from OpenGLFunctions
into OpenGLFunctionsBase.

Change-Id: Ib4e8360ba455818701990b4476689b651d097ca8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121760
Commit-Queue: Stephen White <senorblanco@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2023-02-27 19:31:08 +00:00
..
dawn Adds To/FromAPI calls for wgpu (C++) namespace structs. 2023-02-17 22:40:13 +00:00
opengl OpenGL: only load extension procs if extension supported. 2023-02-27 19:31:08 +00:00
.clang-format
BSD_LICENSE Further api.h license issue fixes 2021-12-14 01:06:15 +00:00
CPPLINT.cfg Enable build/header_guard 2022-04-11 18:30:50 +00:00
api.h dawn.json: Add the "chain roots" data for chained structs. 2022-07-14 12:58:25 +00:00
api_cpp.cpp Template hardcode functions in webgpu_cpp.cpp 2021-12-14 02:20:15 +00:00
api_cpp.h Mark descriptor/options as optional for requestDevice/Adapter 2022-07-26 17:36:44 +00:00
api_cpp_print.h Make templates webgpu_cpp.h and webgpu_cpp_print.h flexible 2021-12-07 00:46:35 +00:00
api_struct_info.json Fix inclusive language presubmit 2022-04-19 22:25:45 +00:00
dawn_proc.c Replace hardcode functions in templates 2021-12-10 01:35:19 +00:00
dawn_proc_table.h
dawn_thread_dispatch_proc.cpp Replace hardcode functions in templates 2021-12-10 01:35:19 +00:00
library_api_enum_tables.js Fix inclusive language presubmit 2022-04-19 22:25:45 +00:00
mock_api.cpp Make the templates of mocking api flexible 2021-12-15 04:35:26 +00:00
mock_api.h Convert all dawn includes to use non-system include syntax. 2022-04-19 14:24:04 +00:00