diff options
| -rw-r--r-- | glamor/glamor_fbo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/glamor/glamor_fbo.c b/glamor/glamor_fbo.c index a531f6052..f4f874981 100644 --- a/glamor/glamor_fbo.c +++ b/glamor/glamor_fbo.c @@ -352,8 +352,10 @@ _glamor_create_tex(glamor_screen_private *glamor_priv, glBindTexture(GL_TEXTURE_2D, tex); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - if (format == glamor_priv->one_channel_format && format == GL_RED) + if (format == glamor_priv->one_channel_format && format == GL_RED) { + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_ZERO); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_RED); + } glamor_priv->suppress_gl_out_of_memory_logging = true; glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0, format, GL_UNSIGNED_BYTE, NULL); |