diff options
| author | Eric Anholt <eric@anholt.net> | 2014-08-11 15:23:02 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-08-12 16:37:11 -0700 |
| commit | c47ee880e742e15fdbd5f5ac3eba64db6228c09f (patch) | |
| tree | fed0064895a74aff4d0bc58122f697b870ee6e5b | |
| parent | d09c9ddb866dea31e2adf82be329d5d3489718f5 (diff) | |
glamor: Don't try to set up core fonts textures when we won't use them.
This happens to avoid GL errors on hardware without
EXT_texture_integer (which implies < GLSL 130, and thus glamor_text.c
programs not compiling anyway).
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | glamor/glamor_font.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/glamor/glamor_font.c b/glamor/glamor_font.c index 57c607dc2..0ca91fa2e 100644 --- a/glamor/glamor_font.c +++ b/glamor/glamor_font.c @@ -46,6 +46,8 @@ glamor_font_get(ScreenPtr screen, FontPtr font) CharInfoPtr glyph; unsigned long count; + if (glamor_priv->glsl_version < 130) + return NULL; privates = FontGetPrivate(font, glamor_font_private_index); if (!privates) { @@ -167,6 +169,11 @@ glamor_unrealize_font(ScreenPtr screen, FontPtr font) Bool glamor_font_init(ScreenPtr screen) { + glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); + + if (glamor_priv->glsl_version < 130) + return TRUE; + if (glamor_font_generation != serverGeneration) { glamor_font_private_index = AllocateFontPrivateIndex(); if (glamor_font_private_index == -1) |