mesa/main: clean up OES_texture_float_linear check

Using the _mesa_has_FOO_bar helpers is generally more safe and should
generally be prefered over checking driver-caps like this code did,
because the _mesa_has_FOO_bar helpers also verify the API type and
version.

This shouldn't have any practical effect here, as this function only
gets called for OpenGL ES 3.x right now. But if this was to change in
the future, this makes the function behave a lot more predictable.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index a4db1ed16d487d3ad6db34702bc3a34fa1faba20..c5ade2dc0e05ad779840dc5bec513d1b8a5c93f7 100644 (file)
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -3853,7 +3853,7 @@ _mesa_is_es3_texture_filterable(const struct gl_context *ctx,
        *     internal formats to base internal formats ... and use cases ...'')
        *     for the R32F, RG32F, RGB32F, and RGBA32F formats."
        */
-      return ctx->Extensions.OES_texture_float_linear;
+      return _mesa_has_OES_texture_float_linear(ctx);
    default:
       return false;
    }