From: Marek Olšák <marek.olsak@amd.com>
Date: Mon, 13 May 2019 21:03:58 +0000 (-0400)
Subject: mesa: fix _mesa_max_texture_levels for GL_TEXTURE_EXTERNAL_OES
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=67b47859588e19601a2fa9358749551301812ba4;p=mesa.git

mesa: fix _mesa_max_texture_levels for GL_TEXTURE_EXTERNAL_OES

This helps fix:
    piglit/bin/ext_image_dma_buf_import-sample_yuv -fmt=NV12 -auto

Fixes: d88f3392fff7c6342f3840c4bd8195a1296c2372

Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 36480348943..4b33403bfaa 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -530,7 +530,7 @@ _mesa_max_texture_levels(const struct gl_context *ctx, GLenum target)
          && ctx->Extensions.ARB_texture_multisample
          ? 1 : 0;
    case GL_TEXTURE_EXTERNAL_OES:
-      /* fall-through */
+      return _mesa_has_OES_EGL_image_external(ctx) ? 1 : 0;
    default:
       return 0; /* bad target */
    }