brkho/mesa: Clone of mesa. - mesa

Clone of mesa.

Chad Versace 6d1f83ec09 egl/main: Stop using EGLNative types internally Internally, much of the EGL code uses EGLNativeDisplayType, EGLNativeWindowType, and EGLPixmapType. However, the EGLNative type often does not match the variable's actual type. The concept of EGLNative types are a bad match for Linux, as explained below. And the EGL platform extensions don't use EGLNative types at all. Those extensions attempt to solve cross-platform issues by moving the EGL API away from the EGLNative types. The core of the problem is that eglplatform.h can define each EGLNative type once only, but Linux supports multiple EGL platforms. To work around the problem, Mesa's eglplatform.h contains multiple definitions of each EGLNative type, selected by feature macros. Mesa expects EGL clients to set the feature macro approrpiately. But the feature macros don't work when a single codebase must be built with support for multiple EGL platforms, such as Mesa itself. When building libEGL, autotools chooses the EGLNative typedefs based on the first element of '--with-egl-platforms'. For example, '--with-egl-platforms=x11,drm,wayland' defines the following: typedef Display* EGLNativeDisplayType; typedef Window EGLNativeWindowType; typedef Pixmap EGLNativePixmapType; Clearly, this doesn't work well for Wayland and GBM. Mesa works around the problem by casting the EGLNative types to different things in different files. For sanity's sake, and to prepare for the EGL platform extensions, this patch removes from egl/main and egl/dri2 all internal use of the EGLNative types. It replaces them with 'void*' and checks each explicit cast with a static assertion. Also, the patch touches egl_gallium the minimal amount to keep it compatible with eglapi.h. Signed-off-by: Chad Versace <chad.versace@linux.intel.com>		11 jaren geleden
bin	get-pick-list: Allow for non-whitespace between "CC:" and "mesa-stable"	12 jaren geleden
docs	i965: Add support for GL_ARB_buffer_storage.	11 jaren geleden
doxygen	mesa: remove empty glthread.h file	11 jaren geleden
include	egl: Update to revision 24567 of eglext.h	11 jaren geleden
m4	configure.ac: Use AX_GCC_BUILTIN to check availability of __builtin_bswap32 v2	11 jaren geleden
scons	scons: Build with C++11 with LLVM >= 3.5.	11 jaren geleden
src	egl/main: Stop using EGLNative types internally	11 jaren geleden
.dir-locals.el	dir-locals.el: Set indent-tabs-mode true for makefile-mode	11 jaren geleden
.gitattributes	Disable autocrlf for Visual Studio project files.	17 jaren geleden
.gitignore	Clean up .gitignore files	12 jaren geleden
Android.common.mk	build: unify mesa version by using a VERSION file	12 jaren geleden
Android.mk	loader: introduce the loader util lib	11 jaren geleden
Makefile.am	Makefile: Add bin/test-driver to EXTRA_FILES	11 jaren geleden
SConstruct	build: unify mesa version by using a VERSION file	12 jaren geleden
VERSION	mesa: Bump version to 10.2.0-devel	11 jaren geleden
autogen.sh	build: Fix autogen.sh to allow out-of-tree builds	13 jaren geleden
common.py	mesa: Preliminary support for MSVC_VERSION=12.0	11 jaren geleden
configure.ac	automake: allow only shared builds	11 jaren geleden
install-gallium-links.mk	automake: create compat symlinks only for linux systems	11 jaren geleden
install-lib-links.mk	automake: create compat symlinks only for linux systems	11 jaren geleden