• Stefan Dösinger's avatar
    wined3d: Initialize output texcoord .w to 1.0 if needed. · 54fa7129
    Stefan Dösinger authored
    The GL_ARB_vertex_program extension does not define a standard value for
    output texture coordinates. This makes problems when using vertex
    shaders with fixed function fragment processing because fffp divides the
    texture coords by its .w component. This means that gl shaders have to
    write to the .w component of texture coords. Direct3D shaders however
    do not.
    54fa7129
baseshader.c 42.6 KB