diff options
Diffstat (limited to 'src/scene-effect-2d.cpp')
| -rw-r--r-- | src/scene-effect-2d.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/scene-effect-2d.cpp b/src/scene-effect-2d.cpp index 27275dc..9185d7b 100644 --- a/src/scene-effect-2d.cpp +++ b/src/scene-effect-2d.cpp @@ -295,10 +295,11 @@ SceneEffect2D::unload() glDeleteTextures(1, &texture_); } -void +bool SceneEffect2D::setup() { - Scene::setup(); + if (!Scene::setup()) + return false; Texture::find_textures(); @@ -312,7 +313,7 @@ SceneEffect2D::setup() if (!parse_matrix(options_["kernel"].value, kernel, kernel_width, kernel_height)) { - return; + return false; } /* Normalize the kernel matrix if needed */ @@ -330,12 +331,12 @@ SceneEffect2D::setup() kernel_height)); if (frg_source.str().empty()) - return; + return false; if (!Scene::load_shaders_from_strings(program_, vtx_source.str(), frg_source.str())) { - return; + return false; } std::vector<int> vertex_format; @@ -358,6 +359,8 @@ SceneEffect2D::setup() running_ = true; startTime_ = Util::get_timestamp_us() / 1000000.0; lastUpdateTime_ = startTime_; + + return true; } void |