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| author | est31 <MTest31@outlook.com> | 2015-05-04 22:50:04 +0200 |
|---|---|---|
| committer | est31 <MTest31@outlook.com> | 2015-05-04 22:50:04 +0200 |
| commit | 4b0f5fcbf5a52b234f0571ad521707998be320f7 (patch) | |
| tree | 416c6a545e813e3014bc337d27c847600e444c4c | |
| parent | 9345ba7b6a6cd19e0af0f51be1154ae571332f04 (diff) | |
| download | minetest-4b0f5fcbf5a52b234f0571ad521707998be320f7.tar.gz minetest-4b0f5fcbf5a52b234f0571ad521707998be320f7.tar.bz2 minetest-4b0f5fcbf5a52b234f0571ad521707998be320f7.zip | |
Cache enable_3d_clouds flag
Small improvement on clouds rendering performance
| -rw-r--r-- | src/clouds.cpp | 7 | ||||
| -rw-r--r-- | src/clouds.h | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/clouds.cpp b/src/clouds.cpp index ff3f603d9..a42e588aa 100644 --- a/src/clouds.cpp +++ b/src/clouds.cpp @@ -57,6 +57,8 @@ Clouds::Clouds( m_cloud_radius_i = g_settings->getU16("cloud_radius"); + m_enable_3d = g_settings->getBool("enable_3d_clouds"); + m_box = core::aabbox3d<f32>(-BS*1000000,m_cloud_y-BS,-BS*1000000, BS*1000000,m_cloud_y+BS,BS*1000000); @@ -89,10 +91,9 @@ void Clouds::render() ScopeProfiler sp(g_profiler, "Rendering of clouds, avg", SPT_AVG); - bool enable_3d = g_settings->getBool("enable_3d_clouds"); - int num_faces_to_draw = enable_3d ? 6 : 1; + int num_faces_to_draw = m_enable_3d ? 6 : 1; - m_material.setFlag(video::EMF_BACK_FACE_CULLING, enable_3d); + m_material.setFlag(video::EMF_BACK_FACE_CULLING, m_enable_3d); driver->setTransform(video::ETS_WORLD, AbsoluteTransformation); driver->setMaterial(m_material); diff --git a/src/clouds.h b/src/clouds.h index 70f12239e..348220fb1 100644 --- a/src/clouds.h +++ b/src/clouds.h @@ -88,6 +88,7 @@ private: core::aabbox3d<f32> m_box; float m_cloud_y; u16 m_cloud_radius_i; + bool m_enable_3d; video::SColorf m_color; u32 m_seed; v2f m_camera_pos; |