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fluidmap won't have errenous behaviour at the world edge; tga alpha fix

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Minjae Song
2018-12-19 01:53:09 +09:00
parent 23d557b6b2
commit 597e1acee4
6 changed files with 18 additions and 7 deletions
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6
src/net/torvald/terrarum/worlddrawer/BlocksDrawerNew.kt
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@@ -82,6 +82,12 @@ internal object BlocksDrawer {
private val shader = ShaderProgram(Gdx.files.internal("assets/4096.vert"), Gdx.files.internal("assets/tiling.frag"))
init {
// PNG still doesn't work right.
// The thing is, pixel with alpha 0 must have RGB of also 0, which PNG does not guarantee it.
// (pixels of RGB = 255, A = 0 -- white transparent -- causes 'glow')
// with TGA, you have a complete control over this, with the expense of added hassle on your side.
// -- Torvald, 2018-12-19
// hard-coded as tga.gz
val gzFileList = listOf("blocks/terrain.tga.gz", "blocks/wire.tga.gz", "blocks/terrain_autumn.tga.gz")
val gzTmpFName = listOf("tmp_terrain.tga", "tmp_wire.tga", "tmp_terrain_autumn.tga")