diff options
Diffstat (limited to 'src/RoundedRectangle.cpp')
| -rw-r--r-- | src/RoundedRectangle.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/RoundedRectangle.cpp b/src/RoundedRectangle.cpp index 587560c..82ade02 100644 --- a/src/RoundedRectangle.cpp +++ b/src/RoundedRectangle.cpp @@ -54,16 +54,18 @@ namespace QuickMedia { void RoundedRectangle::draw(mgl::Window &target) { const mgl::vec2f resolution = size + mgl::vec2f(shadow_radius*2.0f, shadow_radius*2.0f); - if(abs(cached_radius - radius) > 0.01f) { - // TODO: Remove these for optimizations. Also do the same in other places where set_uniform is called - rounded_rectangle_shader->set_uniform("radius", radius); - cached_radius = radius; - } + if(rounded_rectangle_shader && rounded_rectangle_shader->is_valid()) { + if(abs(cached_radius - radius) > 0.01f) { + // TODO: Remove these for optimizations. Also do the same in other places where set_uniform is called + rounded_rectangle_shader->set_uniform("radius", radius); + cached_radius = radius; + } - if(abs(cached_resolution_x - resolution.x) > 0.01f || abs(cached_resolution_y - resolution.y) > 0.01f) { - rounded_rectangle_shader->set_uniform("resolution", size + mgl::vec2f(shadow_radius*2.0f, shadow_radius*2.0f)); - cached_resolution_x = resolution.x; - cached_resolution_y = resolution.y; + if(abs(cached_resolution_x - resolution.x) > 0.01f || abs(cached_resolution_y - resolution.y) > 0.01f) { + rounded_rectangle_shader->set_uniform("resolution", size + mgl::vec2f(shadow_radius*2.0f, shadow_radius*2.0f)); + cached_resolution_x = resolution.x; + cached_resolution_y = resolution.y; + } } target.draw(vertices, 4, mgl::PrimitiveType::Quads, rounded_rectangle_shader); |