diff options
| author | Eric Anholt <eric@anholt.net> | 2010-02-03 17:06:45 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-02-04 07:05:41 -0800 |
| commit | 88c8304e9072e5a46890a0eb32fcdbc857eb1a12 (patch) | |
| tree | 19fd9acfd6a2c7cfc15ede37085b333345422742 /src/cairo-gl-shaders.c | |
| parent | 42597170f2303475bb0507f4c6e948eead28c7bd (diff) | |
[gl] Sanity check the sampler uniform binding.
Diffstat (limited to 'src/cairo-gl-shaders.c')
| -rw-r--r-- | src/cairo-gl-shaders.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cairo-gl-shaders.c b/src/cairo-gl-shaders.c index 9d4d2038..b98d10e4 100644 --- a/src/cairo-gl-shaders.c +++ b/src/cairo-gl-shaders.c @@ -874,12 +874,14 @@ _cairo_gl_get_program (cairo_gl_context_t *ctx, _cairo_gl_use_program (program); if (source != CAIRO_GL_SHADER_SOURCE_CONSTANT) { - bind_texture_to_shader (program->program, "source_sampler", 0); + status = bind_texture_to_shader (program->program, "source_sampler", 0); + assert (!_cairo_status_is_error (status)); } if (mask != CAIRO_GL_SHADER_MASK_CONSTANT && mask != CAIRO_GL_SHADER_MASK_SPANS && mask != CAIRO_GL_SHADER_MASK_NONE) { - bind_texture_to_shader (program->program, "mask_sampler", 1); + status = bind_texture_to_shader (program->program, "mask_sampler", 1); + assert (!_cairo_status_is_error (status)); } _cairo_gl_use_program (NULL); |