Ian Romanick
1c17745200
Instead, do the uniform setting and input / output mapping directly in brw_link_shader. Hurray for not generating Mesa IR! However, once the i965 driver stops calling _mesa_ir_link_shader, UsesClipDistance and UsesKill are no longer set. Ideally gen6_upload_vs_push_constants should use the gl_shader_program, but I don't see a way to propagate the information there. The other alternative, since this is the only usage, is to move gl_vertex_program::UsesClipDistance to brw_vertex_program. The compile (and precompile) stages use UsesKill to determine the cache key for the shader. This is then used to determine whether or not to compile the shader. Calculating this data during compilation is too late. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Acked-by: Kenneth Graunke <kenneth@whitecape.org> Acked-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.