Re: wined3d: Recognize cards that expose ARB_shader_texture_lod as DX10 capable even if they don't support EXT_gpu_shader4 (try 3)

[Andrei Slăvoiu]

În ziua de Joi 29 Mai 2014, la 10:56:57, Stefan Dösinger a scris:
> Am 2014-05-29 01:33, schrieb Andrei Slăvoiu:
> > Drop the check for glsl_version. All wine shaders use #version 120
> > so it doesn't matter.
>
> GL_ARB_shader_texture_lod doesn't imply shader model 4 support. My
> Radeon X1600 supports this extension on OSX, and this is a shader
> model 3 card. The X1600 doesn't support EXT_gpu_shader4 or GLSL 130.

After reading the message again I think I finally understood what you meant. 
I'll send a try 4 that adds back glsl_version check (try 2 was missing a 
brace). Do you think returning 93 (meaning d3d level 9_3 or d3d 9 with SM 3) 
would be too ugly? So wine can choose X1300 as card if ARB_shader_texture_lod 
is exposed but not GLSL 1.30.