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@@ -1,4 +1,4 @@
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-// stb_voxel_render.h - v0.84 - Sean Barrett, 2015 - public domain
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+// stb_voxel_render.h - v0.85 - Sean Barrett, 2015 - public domain
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//
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// This library helps render large-scale "voxel" worlds for games,
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// in this case, one with blocks that can have textures and that
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@@ -13,7 +13,7 @@
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// It works by creating triangle meshes. The library includes
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//
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// - converter from dense 3D arrays of block info to vertex mesh
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-// - shader for the vertex mesh
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+// - vertex & fragment shaders for the vertex mesh
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// - assistance in setting up shader state
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//
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// For portability, none of the library code actually accesses
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@@ -24,8 +24,9 @@
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// yourself. However, you could also try making a game with
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// a small enough world that it's fully loaded rather than
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// streaming. Currently the preferred vertex format is 20 bytes
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-// per quad. There are plans to allow much more compact formats
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-// with a slight reduction in shader features.
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+// per quad. There are designs to allow much more compact formats
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+// with a slight reduction in shader features, but no roadmap
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+// for actually implementing them.
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//
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//
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// USAGE
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@@ -108,7 +109,7 @@
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// and avoids a potential slow path (gathering non-uniform
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// data from uniforms) on some hardware.
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//
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-// In the future I hope to add additional modes that have significantly
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+// In the future I might add additional modes that have significantly
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// smaller meshes but reduce features, down as small as 6 bytes per quad.
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// See elsewhere in this file for a table of candidate modes. Switching
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// to a mode will require changing some of your mesh creation code, but
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@@ -187,10 +188,11 @@
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// Sean Barrett github:r-leyh Jesus Fernandez
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// Miguel Lechon github:Arbeiterunfallversicherungsgesetz
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// Thomas Frase James Hofmann
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-// Stephen Olsen
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+// Stephen Olsen github:guitarfreak
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//
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// VERSION HISTORY
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//
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+// 0.85 (2017-03-03) add block_selector (by guitarfreak)
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// 0.84 (2016-04-02) fix GLSL syntax error on glModelView path
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// 0.83 (2015-09-13) remove non-constant struct initializers to support more compilers
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// 0.82 (2015-08-01) added input.packed_compact to store rot, vheight & texlerp efficiently
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@@ -262,7 +264,7 @@ extern "C" {
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// modes 0,1,20,21, Z in the mesh can extend to 511 instead
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// of 255. However, half-height blocks cannot be used.
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//
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-// All of the following just #ifdef tested so need no values, and are optional.
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+// All of the following are just #ifdef tested so need no values, and are optional.
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//
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// STBVOX_CONFIG_BLOCKTYPE_SHORT
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// use unsigned 16-bit values for 'blocktype' in the input instead of 8-bit values
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@@ -302,7 +304,7 @@ extern "C" {
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//
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// STBVOX_CONFIG_DISABLE_TEX2
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// This disables all processing of texture 2 in the shader in case
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-// you don't use it. Eventually this will be replaced with a mode
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+// you don't use it. Eventually this could be replaced with a mode
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// that omits the unused data entirely.
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//
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// STBVOX_CONFIG_TEX1_EDGE_CLAMP
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Sean Barrett