mesa/main: fix inverted condition

I accidentally got one of the conditions wrong here. Sorry for the
mixup.

See ttps://gitlab.freedesktop.org/mesa/mesa/-/issues/3134 for details.

Fixes: b112e62ba48 ("mesa/main: do not allow MESA_ycbcr_texture enums on gles")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5532>

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index 5709b98306702afe0c64be3c0fd9c3386200b30a..dfff4a21f0418afa3652c1f25783fe3df08916b2 100644 (file)
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -2391,7 +2391,7 @@ _mesa_base_tex_format(const struct gl_context *ctx, GLint internalFormat)
         is_astc_3d_format(internalFormat)))
         return GL_RGBA;
 
-   if (!_mesa_has_MESA_ycbcr_texture(ctx)) {
+   if (_mesa_has_MESA_ycbcr_texture(ctx)) {
       if (internalFormat == GL_YCBCR_MESA)
          return GL_YCBCR_MESA;
    }