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adding test code to export fboRGB

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minjaesong
2019-01-15 03:02:40 +09:00
parent 8c4793bea5
commit 7cd2b55b97
8 changed files with 88 additions and 40 deletions
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36
src/net/torvald/terrarum/worlddrawer/BlocksDrawerNew.kt
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@@ -2,7 +2,6 @@ package net.torvald.terrarum.worlddrawer
import com.badlogic.gdx.Gdx
import com.badlogic.gdx.graphics.*
import com.badlogic.gdx.graphics.glutils.FrameBuffer
import com.badlogic.gdx.math.Matrix4
import net.torvald.terrarum.*
import net.torvald.terrarum.AppLoader.printdbg
@@ -347,43 +346,34 @@ internal object BlocksDrawer {
drawTiles(FLUID)
}
internal fun drawWall(projectionMatrix: Matrix4, backbuffer: FrameBuffer) {
// blend normal
Gdx.gl.glEnable(GL20.GL_TEXTURE_2D)
Gdx.gl.glEnable(GL20.GL_BLEND)
Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)
internal fun drawWall(projectionMatrix: Matrix4) {
gdxSetBlendNormal()
renderUsingBuffer(WALL, projectionMatrix, backbuffer)
renderUsingBuffer(WALL, projectionMatrix)
}
internal fun drawTerrain(projectionMatrix: Matrix4, backbuffer: FrameBuffer) {
// blend normal
Gdx.gl.glEnable(GL20.GL_TEXTURE_2D)
Gdx.gl.glEnable(GL20.GL_BLEND)
Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)
internal fun drawTerrain(projectionMatrix: Matrix4) {
gdxSetBlendNormal()
renderUsingBuffer(TERRAIN, projectionMatrix, backbuffer)
renderUsingBuffer(FLUID, projectionMatrix, backbuffer)
renderUsingBuffer(TERRAIN, projectionMatrix)
renderUsingBuffer(FLUID, projectionMatrix)
}
internal fun drawFront(projectionMatrix: Matrix4, drawWires: Boolean, backbuffer: FrameBuffer) {
internal fun drawFront(projectionMatrix: Matrix4, drawWires: Boolean) {
// blend mul
Gdx.gl.glEnable(GL20.GL_TEXTURE_2D)
Gdx.gl.glEnable(GL20.GL_BLEND)
Gdx.gl.glBlendFunc(GL20.GL_DST_COLOR, GL20.GL_ONE_MINUS_SRC_ALPHA)
// let's just not MUL on terrain, make it FLUID only...
renderUsingBuffer(FLUID, projectionMatrix, backbuffer)
renderUsingBuffer(FLUID, projectionMatrix)
// blend normal
Gdx.gl.glEnable(GL20.GL_TEXTURE_2D)
Gdx.gl.glEnable(GL20.GL_BLEND)
Gdx.gl.glBlendFunc(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)
gdxSetBlendNormal()
if (drawWires) {
renderUsingBuffer(WIRE, projectionMatrix, backbuffer)
renderUsingBuffer(WIRE, projectionMatrix)
}
}
@@ -685,7 +675,7 @@ internal object BlocksDrawer {
private var _tilesBufferAsTex: Texture = Texture(1, 1, Pixmap.Format.RGBA8888)
private fun renderUsingBuffer(mode: Int, projectionMatrix: Matrix4, backbuffer: FrameBuffer) {
private fun renderUsingBuffer(mode: Int, projectionMatrix: Matrix4) {
//Gdx.gl.glClearColor(.094f, .094f, .094f, 0f)
//Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT)
@@ -728,7 +718,6 @@ internal object BlocksDrawer {
_tilesBufferAsTex.dispose()
_tilesBufferAsTex = Texture(tilesBuffer)
_tilesBufferAsTex.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest)
backbuffer.colorBufferTexture.bind(3)
tilesTerrainBlend.texture.bind(2)
_tilesBufferAsTex.bind(1) // trying 1 and 0...
tileAtlas.texture.bind(0) // for some fuck reason, it must be bound as last
@@ -740,7 +729,6 @@ internal object BlocksDrawer {
shader.setUniformi("tilesAtlas", 0)
shader.setUniformi("tilesBlendAtlas", 2)
shader.setUniformi("tilemap", 1)
shader.setUniformi("backbuffer", 3)
shader.setUniformi("tilemapDimension", tilesBuffer.width, tilesBuffer.height)
shader.setUniformf("tilesInAxes", tilesInHorizontal.toFloat(), tilesInVertical.toFloat())
shader.setUniformi("cameraTranslation", WorldCamera.x fmod TILE_SIZE, WorldCamera.y fmod TILE_SIZE) // usage of 'fmod' and '%' were depend on the for_x_start, which I can't just do naive int div