| commit | 7ab6c22f5ab280da71413171ab574735f1c6a5c1 | |
| author | Stefan Dösinger <stefan@codeweavers.com> | |
| Wed, 22 Apr 2009 19:39:14 +0000 (22 21:39 +0200) | ||
| committer | Alexandre Julliard <julliard@winehq.org> | |
| Mon, 27 Apr 2009 11:24:00 +0000 (27 13:24 +0200) | ||
| tree | 4cce6f1ceb054e2380305b0cb544793c8d3fcb07 | treesnapshot (tar.gz zip) |
| parent | 9f1731edb6b20be5bbad527148c9a8f588e28b33 | commitdiff |
wined3d: Support the full amount of constants in GLSL.
This patch advertises all GL reported float uniforms to the D3D app to
reach the 256 constants required by Shader Model 3.0 on dx9 cards. If
the shader does not use indirect addressing, all 256 constants are
declared. The compiler can then figure out which constants are
actually used. This makes shaders work that use high constant indices,
but don't use all 256 constants.
This patch advertises all GL reported float uniforms to the D3D app to
reach the 256 constants required by Shader Model 3.0 on dx9 cards. If
the shader does not use indirect addressing, all 256 constants are
declared. The compiler can then figure out which constants are
actually used. This makes shaders work that use high constant indices,
but don't use all 256 constants.
| dlls/wined3d/baseshader.c | diffblobblamehistory | |
| dlls/wined3d/glsl_shader.c | diffblobblamehistory | |
| dlls/wined3d/wined3d_private.h | diffblobblamehistory |