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-rw-r--r--builtin/common/misc_helpers.lua37
1 files changed, 0 insertions, 37 deletions
diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua
index a495058d9..c2dc7514d 100644
--- a/builtin/common/misc_helpers.lua
+++ b/builtin/common/misc_helpers.lua
@@ -238,43 +238,6 @@ function math.sign(x, tolerance)
end
--------------------------------------------------------------------------------
--- Video enums and pack function
-
--- E_BLEND_FACTOR
-minetest.ebf = {
- zero = 0, -- src & dest (0, 0, 0, 0)
- one = 1, -- src & dest (1, 1, 1, 1)
- dst_color = 2, -- src (destR, destG, destB, destA)
- one_minus_dst_color = 3, -- src (1-destR, 1-destG, 1-destB, 1-destA)
- src_color = 4, -- dest (srcR, srcG, srcB, srcA)
- one_minus_src_color = 5, -- dest (1-srcR, 1-srcG, 1-srcB, 1-srcA)
- src_alpha = 6, -- src & dest (srcA, srcA, srcA, srcA)
- one_minus_src_alpha = 7, -- src & dest (1-srcA, 1-srcA, 1-srcA, 1-srcA)
- dst_alpha = 8, -- src & dest (destA, destA, destA, destA)
- one_minus_dst_alpha = 9, -- src & dest (1-destA, 1-destA, 1-destA, 1-destA)
- src_alpha_saturate = 10,-- src (min(srcA, 1-destA), idem, ...)
-}
-
--- E_MODULATE_FUNC
-minetest.emfn = {
- modulate_1x = 1,
- modulate_2x = 2,
- modulate_4x = 4,
-}
-
--- E_ALPHA_SOURCE
-minetest.eas = {
- none = 0,
- vertex_color = 1,
- texture = 2,
-}
-
--- BlendFunc = source * sourceFactor + dest * destFactor
-function minetest.pack_texture_blend_func(srcFact, dstFact, modulate, alphaSource)
- return alphaSource * 4096 + modulate * 256 + srcFact * 16 + dstFact
-end
-
---------------------------------------------------------------------------------
function get_last_folder(text,count)
local parts = text:split(DIR_DELIM)