[PATCH v2 5/9] wined3d: Implement texture1d_prepare_texture().

[Józef Kucia]

On Wed, Jan 3, 2018 at 4:18 PM, Sven Hesse <shesse at codeweavers.com> wrote:
> Signed-off-by: Sven Hesse <shesse at codeweavers.com>
> ---
>  dlls/wined3d/texture.c | 25 ++++++++++++++++++++++++-
>  1 file changed, 24 insertions(+), 1 deletion(-)
>
> diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
> index 03871d7158..ac441fe677 100644
> --- a/dlls/wined3d/texture.c
> +++ b/dlls/wined3d/texture.c
> @@ -1643,7 +1643,30 @@ static BOOL texture1d_load_location(struct wined3d_texture *texture, unsigned in
>
>  static void texture1d_prepare_texture(struct wined3d_texture *texture, struct wined3d_context *context, BOOL srgb)
>  {
> -    FIXME("Not implemented.\n");
> +    const struct wined3d_format *format = texture->resource.format;
> +    GLenum internal = srgb ? format->glGammaInternal : format->glInternal;
> +    unsigned int sub_count = texture->level_count * texture->layer_count;
> +    const struct wined3d_gl_info *gl_info = context->gl_info;
> +    unsigned int i;
> +
> +    wined3d_texture_bind_and_dirtify(texture, context, srgb);
> +
> +    if (wined3d_texture_use_immutable_storage(texture, gl_info))
> +    {
> +        GL_EXTCALL(glTexStorage1D(GL_TEXTURE_1D, texture->level_count, internal,
> +                wined3d_texture_get_level_width(texture, 0)));
> +        checkGLcall("glTexStorage1D");
> +    }
> +    else
> +    {
> +        for (i = 0; i < sub_count; ++i)
> +        {
> +            gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, i, internal,
> +                    wined3d_texture_get_level_width(texture, i),
> +                    0, format->glFormat, format->glType, NULL);
> +            checkGLcall("glTexImage1D");
> +        }
> +    }
>  }

We need to handle 1D array textures in texture1d_prepare_texture().