Paul Berry
eb989e37cb
This patch further subdivides the loop that assigns varying locations into two phases: one phase to match up the varyings between shader stages, and one phase to assign them varying locations. In between the two phases the matched varyings are stored in a new data structure called varying_matches. This will free us to be able to assign varying locations in any order, which will pave the way for packing varyings. Note that the new varying_matches::assign_locations() function returns the number of varying slots that were used; this return value will be used in a future patch. Reviewed-by: Eric Anholt <eric@anholt.net>
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.