Implement raytraced lightmap

2019-01-09 23:32:10 +01:00
parent 3dde1e1083
commit 9787175b13
12 changed files with 240 additions and 28 deletions
--- a/src/texture.cpp
+++ b/src/texture.cpp
@@ -134,7 +134,7 @@ void Sampler::set_filter(GLint filter_min, GLint filter_mag)
    glSamplerParameteri(id, GL_TEXTURE_MAG_FILTER, filter_mag);
 #endif // USE_SAMPLER
 }
-void Sampler::bind(int unit)
+void Sampler::bind(int unit) const
 {
    current_unit = unit;
 #if USE_SAMPLER