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Float16FrameBuffer

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This commit is contained in:
minjaesong
2023-08-16 17:51:31 +09:00
parent fdfec960ca
commit e4b947ce69
5 changed files with 82 additions and 33 deletions
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39
src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
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@@ -4,11 +4,10 @@ import com.badlogic.gdx.Gdx
import com.badlogic.gdx.Input
import com.badlogic.gdx.graphics.*
import com.badlogic.gdx.graphics.g2d.TextureRegion
import com.badlogic.gdx.graphics.glutils.FloatFrameBuffer
import com.badlogic.gdx.graphics.glutils.Float16FrameBuffer
import com.badlogic.gdx.graphics.glutils.FrameBuffer
import com.badlogic.gdx.graphics.glutils.ShaderProgram
import com.badlogic.gdx.utils.Disposable
import com.badlogic.gdx.utils.GdxRuntimeException
import net.torvald.random.HQRNG
import net.torvald.terrarum.*
import net.torvald.terrarum.App.*
@@ -53,20 +52,20 @@ object IngameRenderer : Disposable {
private lateinit var blurWriteQuad2: Mesh
// private lateinit var blurWriteQuad4: Mesh
private lateinit var lightmapFbo: FloatFrameBuffer
private lateinit var fboRGB: FloatFrameBuffer
private lateinit var fboRGB_lightMixed: FloatFrameBuffer
private lateinit var fboA: FloatFrameBuffer
private lateinit var fboA_lightMixed: FloatFrameBuffer
private lateinit var fboMixedOut: FloatFrameBuffer
private lateinit var lightmapFbo: Float16FrameBuffer
private lateinit var fboRGB: Float16FrameBuffer
private lateinit var fboRGB_lightMixed: Float16FrameBuffer
private lateinit var fboA: Float16FrameBuffer
private lateinit var fboA_lightMixed: Float16FrameBuffer
private lateinit var fboMixedOut: Float16FrameBuffer
private lateinit var rgbTex: TextureRegion
private lateinit var aTex: TextureRegion
private lateinit var mixedOutTex: TextureRegion
private lateinit var lightTex: TextureRegion
private lateinit var blurTex: TextureRegion
private lateinit var fboBlurHalf: FloatFrameBuffer
// private lateinit var fboBlurQuarter: FloatFrameBuffer
private lateinit var fboBlurHalf: Float16FrameBuffer
// private lateinit var fboBlurQuarter: Float16FrameBuffer
// you must have lightMixed FBO; otherwise you'll be reading from unbaked FBO and it freaks out GPU
@@ -694,7 +693,7 @@ object IngameRenderer : Disposable {
private const val KAWASE_POWER = 1.5f
fun processNoBlur(outFbo: FloatFrameBuffer) {
fun processNoBlur(outFbo: Float16FrameBuffer) {
blurtex0.dispose()
@@ -710,7 +709,7 @@ object IngameRenderer : Disposable {
}
}
fun processKawaseBlur(outFbo: FloatFrameBuffer) {
fun processKawaseBlur(outFbo: Float16FrameBuffer) {
blurtex0.dispose()
@@ -807,12 +806,12 @@ object IngameRenderer : Disposable {
//fboBlurQuarter.dispose()
}
fboRGB = FloatFrameBuffer(width, height, false)
fboRGB_lightMixed = FloatFrameBuffer(width, height, false)
fboA = FloatFrameBuffer(width, height, false)
fboA_lightMixed = FloatFrameBuffer(width, height, false)
fboMixedOut = FloatFrameBuffer(width, height, false)
lightmapFbo = FloatFrameBuffer(
fboRGB = Float16FrameBuffer(width, height, false)
fboRGB_lightMixed = Float16FrameBuffer(width, height, false)
fboA = Float16FrameBuffer(width, height, false)
fboA_lightMixed = Float16FrameBuffer(width, height, false)
fboMixedOut = Float16FrameBuffer(width, height, false)
lightmapFbo = Float16FrameBuffer(
LightmapRenderer.lightBuffer.width * LightmapRenderer.DRAW_TILE_SIZE.toInt(),
LightmapRenderer.lightBuffer.height * LightmapRenderer.DRAW_TILE_SIZE.toInt(),
false
@@ -823,13 +822,13 @@ object IngameRenderer : Disposable {
blurTex = TextureRegion()
mixedOutTex = TextureRegion(fboMixedOut.colorBufferTexture)
fboBlurHalf = FloatFrameBuffer(
fboBlurHalf = Float16FrameBuffer(
LightmapRenderer.lightBuffer.width * LightmapRenderer.DRAW_TILE_SIZE.toInt() / 2,
LightmapRenderer.lightBuffer.height * LightmapRenderer.DRAW_TILE_SIZE.toInt() / 2,
false
)
/*fboBlurQuarter = FloatFrameBuffer(
/*fboBlurQuarter = Float16FrameBuffer(
LightmapRenderer.lightBuffer.width * LightmapRenderer.DRAW_TILE_SIZE.toInt() / 4,
LightmapRenderer.lightBuffer.height * LightmapRenderer.DRAW_TILE_SIZE.toInt() / 4,
false