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More rendering glitch fixing...

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This commit is contained in:
Florian Nücke 2015-02-13 18:03:01 +01:00
parent a3274bc7de
commit b09cb024a0
3 changed files with 19 additions and 5 deletions
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3
src/main/scala/li/cil/oc/client/Textures.scala
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@ -3,6 +3,7 @@ package li.cil.oc.client
import li.cil.oc.Settings
import li.cil.oc.common.Slot
import li.cil.oc.common.Tier
import li.cil.oc.util.RenderState
import net.minecraft.client.Minecraft
import net.minecraft.client.renderer.texture.TextureMap
import net.minecraft.util.ResourceLocation
@ -502,7 +503,7 @@ object Textures {
// So we do it manually.
val texture = manager.getTexture(location)
if (texture != null) {
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture.getGlTextureId)
RenderState.bindTexture(texture.getGlTextureId)
}
}

8
src/main/scala/li/cil/oc/client/renderer/font/DynamicFontRenderer.scala
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@ -95,11 +95,11 @@ object DynamicFontRenderer {
class CharTexture(val owner: DynamicFontRenderer) {
private val id = GlStateManager.generateTexture()
GlStateManager.bindTexture(id)
RenderState.bindTexture(id)
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST)
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST)
GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA8, size, size, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, BufferUtils.createByteBuffer(size * size * 4))
GlStateManager.bindTexture(0)
RenderState.bindTexture(0)
RenderState.checkError(getClass.getName + ".<init>: create texture")
@ -120,7 +120,7 @@ object DynamicFontRenderer {
}
def bind() {
GlStateManager.bindTexture(id)
RenderState.bindTexture(id)
}
def isFull(char: Char) = chars + FontUtil.wcwidth(char) > capacity
@ -136,7 +136,7 @@ object DynamicFontRenderer {
val x = chars % cols
val y = chars / cols
GlStateManager.bindTexture(id)
RenderState.bindTexture(id)
GL11.glTexSubImage2D(GL11.GL_TEXTURE_2D, 0, 1 + x * cellWidth, 1 + y * cellHeight, w, h, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, owner.glyphProvider.getGlyph(char))
chars += glyphWidth

13
src/main/scala/li/cil/oc/util/RenderState.scala
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@ -8,6 +8,14 @@ import net.minecraft.client.renderer.RenderHelper
import org.lwjgl.opengl._
import org.lwjgl.util.glu.GLU
// This class has evolved into a wrapper for GlStateManager that basically does
// nothing but call the corresponding GlStateManager methods and then also
// forcefully applies whatever that call *should* do. This way the state
// manager's internal state is kept up-to-date but we also avoid issues with
// that state being incorrect causing wrong behavior (I've had too many render
// bugs where textures were not bound correctly or state was not updated
// because the state manager thought it already was in the state to change to,
// so I frankly don't care if this is less performant anymore).
object RenderState {
val arb = GLContext.getCapabilities.GL_ARB_multitexture && !GLContext.getCapabilities.OpenGL13
@ -147,4 +155,9 @@ object RenderState {
GlStateManager.color(1, 1, 1, alpha)
GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE)
}
def bindTexture(id: Int): Unit = {
GlStateManager.bindTexture(id)
GL11.glBindTexture(GL11.GL_TEXTURE_2D, id)
}
}