diff options
Diffstat (limited to 'shaders/lightmap.hpp')
| -rw-r--r-- | shaders/lightmap.hpp | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/shaders/lightmap.hpp b/shaders/lightmap.hpp index 4c9e4b7b..d555dfc5 100644 --- a/shaders/lightmap.hpp +++ b/shaders/lightmap.hpp @@ -40,24 +40,6 @@ struct lightmap_shader final : GL::AbstractShaderProgram GL::Texture2D scratch{NoCreate}, accum{NoCreate}; }; -#if 0 -const blend_light = { - equation: {color: gl.FUNC_ADD, alpha: gl.FUNC_ADD}, - function: {color_src:gl.DST_ALPHA, alpha_src:gl.ONE, - color_dst:gl.ONE, alpha_dst:gl.ZERO}, -}; - -// Shadows should only be drawn into the alpha channel and should leave color untouched. -// You could also do this with a write mask if that's supported. -const blend_shadow = { - equation: {color: gl.FUNC_ADD, alpha: gl.FUNC_ADD}, - function: {color_src:gl.ZERO, alpha_src:gl.ZERO, - color_dst:gl.ONE_MINUS_SRC_COLOR, alpha_dst:GL_ONE}, -}; -#endif - - //void begin_light(Vector2 neighbor_offset, const light_s& light); - void begin_occlusion(); void end_occlusion(); void add_chunk(Vector2 neighbor_offset, chunk& c); @@ -65,8 +47,6 @@ const blend_shadow = { void add_geometry(Vector2 neighbor_offset, chunk& c); void add_rect(Vector2 neighbor_offset, Vector2 min, Vector2 max); void add_rect(Vector2 neighbor_offset, Pair<Vector2, Vector2> minmax); - //void finish_light_only(); - //void finish_and_blend_light(); void add_light(const light_s& light); void bind(); @@ -84,7 +64,7 @@ private: SizeUniform = 2, CenterFragcoordUniform = 3, CenterClipUniform = 4, - IntensityUniform = 5, + RangeUniform = 5, ModeUniform = 6, FalloffUniform = 7, }; @@ -102,10 +82,6 @@ private: static Framebuffer make_framebuffer(Vector2i size); GL::Mesh make_occlusion_mesh(); - //void flush_vertexes(ShaderMode mode); - //void add_quad(const std::array<Vector2, 4>& quad); - //void clear_scratch(); - //void clear_accum(); static std::array<UnsignedShort, 6> quad_indexes(size_t N); // todo use setData() and a boolean flag on capacity change |