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hp 264x font update

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minjaesong
2020-11-23 15:06:02 +09:00
parent 387b82c563
commit 8b296aeb4a
4 changed files with 35 additions and 10 deletions
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hp2640.kra LFS
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hp2640.png
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16
src/net/torvald/tsvm/peripheral/GraphicsAdapter.kt
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@@ -35,12 +35,12 @@ open class GraphicsAdapter(val vm: VM, val config: AdapterConfig) :
return vm
}
private val WIDTH = config.width
private val HEIGHT = config.height
private val VRAM_SIZE = config.vramSize
private val TTY_FORE_DEFAULT = config.ttyDefaultFore
private val TTY_BACK_DEFAULT = config.ttyDefaultBack
private val theme = config.theme
protected val WIDTH = config.width
protected val HEIGHT = config.height
protected val VRAM_SIZE = config.vramSize
protected val TTY_FORE_DEFAULT = config.ttyDefaultFore
protected val TTY_BACK_DEFAULT = config.ttyDefaultBack
protected val theme = config.theme
internal val framebuffer = Pixmap(WIDTH, HEIGHT, Pixmap.Format.Alpha)
protected var rendertex = Texture(1, 1, Pixmap.Format.RGBA8888)
@@ -50,7 +50,7 @@ open class GraphicsAdapter(val vm: VM, val config: AdapterConfig) :
rgba.shr((3 - channel) * 8).and(255) / 255f
}
protected val chrrom0 = Texture(config.chrRomPath)
private val faketex: Texture
protected val faketex: Texture
internal val spriteAndTextArea = UnsafeHelper.allocate(10660L)
protected val unusedArea = ByteArray(92)
@@ -576,9 +576,9 @@ open class GraphicsAdapter(val vm: VM, val config: AdapterConfig) :
rendertex = Texture(framebuffer, Pixmap.Format.RGBA8888, false)
outFBOs[1].inUse {
blendNormal(batch)
batch.shader = null
batch.inUse {
blendNormal(batch)
batch.color = decayColor
batch.draw(outFBOs[0].colorBufferTexture, 0f, HEIGHT.toFloat(), WIDTH.toFloat(), -HEIGHT.toFloat())
}

25
src/net/torvald/tsvm/peripheral/TexticsAdapter.kt
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@@ -1,10 +1,13 @@
package net.torvald.tsvm.peripheral
import com.badlogic.gdx.graphics.Color
import com.badlogic.gdx.graphics.GL20
import com.badlogic.gdx.graphics.Pixmap
import com.badlogic.gdx.graphics.Texture
import com.badlogic.gdx.graphics.g2d.SpriteBatch
import net.torvald.tsvm.VM
import net.torvald.tsvm.kB
import kotlin.math.absoluteValue
class TexticsAdapter(vm: VM) : GraphicsAdapter(vm, AdapterConfig(
"crt",
@@ -31,6 +34,8 @@ class TexticsAdapter(vm: VM) : GraphicsAdapter(vm, AdapterConfig(
0.64f
)) {*/
private val crtGradTex = Texture("./crt_grad.png")
override fun peek(addr: Long): Byte? {
return when (addr) {
in 0 until 250880 -> (-1).toByte()
@@ -45,4 +50,24 @@ class TexticsAdapter(vm: VM) : GraphicsAdapter(vm, AdapterConfig(
}
}
private val TEX_HEIGHT = WIDTH * Math.sqrt(HEIGHT.toDouble() / WIDTH).toFloat()
private val ALIGN = (HEIGHT - TEX_HEIGHT).absoluteValue / 2f
override fun render(delta: Float, batch: SpriteBatch, xoff: Float, yoff: Float) {
super.render(delta, batch, xoff, yoff)
// CRT's default grey
batch.inUse {
batch.enableBlending()
batch.setBlendFunction(GL20.GL_ONE, GL20.GL_ONE_MINUS_SRC_COLOR)
batch.color = Color.WHITE
batch.draw(crtGradTex, xoff, HEIGHT + ALIGN + yoff, WIDTH.toFloat(), -TEX_HEIGHT)
//batch.draw(crtGradTex, xoff, HEIGHT + yoff, WIDTH.toFloat(), -HEIGHT.toFloat())
}
}
override fun dispose() {
crtGradTex.dispose()
super.dispose()
}
}