Ian Romanick
f0ea46790f
The default access flags for OpenGL ES (via GL_OES_map_buffer) and desktop OpenGL are different. The code previously tried to handle this, but the decision was made at compile time. Since the same driver binary can be used for both OpenGL ES and desktop OpenGL, the decision must be made at run-time. This should fix bug #44433. It appears that the test case does various map and unmap operations and inspects the state of the buffer object around each. When it sees that GL_BUFFER_ACCESS does not match its expectations, it fails. NOTE: This is a candidate for release branches. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Brian Paul <brianp@vmware.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44433
File: docs/README.WIN32 Last updated: 23 April 2011 Quick Start ----- ----- Windows drivers are build with SCons. Makefiles or Visual Studio projects are no longer shipped or supported. Run scons osmesa mesagdi to build classic mesa Windows GDI drivers; or scons libgl-gdi to build gallium based GDI driver. This will work both with MSVS or Mingw. Windows Drivers ------- ------- At this time, only the gallium GDI driver is known to work. Source code also exists in the tree for other drivers in src/mesa/drivers/windows, but the status of this code is unknown. General ------- After building, you can copy the above DLL files to a place in your PATH such as $SystemRoot/SYSTEM32. If you don't like putting things in a system directory, place them in the same directory as the executable(s). Be careful about accidentially overwriting files of the same name in the SYSTEM32 directory. The DLL files are built so that the external entry points use the stdcall calling convention. Static LIB files are not built. The LIB files that are built with are the linker import files associated with the DLL files. The si-glu sources are used to build the GLU libs. This was done mainly to get the better tessellator code. If you have a Windows-related build problem or question, please post to the mesa-dev or mesa-users list.