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Code Issues Releases Wiki Activity

Don't use MultiBufferSource for monitors

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We're doing lots of weird OpenGL shenangins anyway, so it doesn't make
sense to use it. Instead just draw directly using the Tesselator
BufferBuilder.

This might improve compatiability with Sodium/Rubidium. Please don't let
me know if it doesn't though - I really don't want to have to deal with
it any more.
This commit is contained in:
Jonathan Coates 2022-07-16 22:07:23 +01:00
parent f25a73b8f2
commit 48147fa61c
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GPG Key ID: B9E431FF07C98D06
1 changed files with 15 additions and 12 deletions
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27
src/main/java/dan200/computercraft/client/render/TileEntityMonitorRenderer.java
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@ -8,7 +8,9 @@ package dan200.computercraft.client.render;
import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.platform.MemoryTracker;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.vertex.BufferBuilder;
import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.blaze3d.vertex.Tesselator;
import com.mojang.blaze3d.vertex.VertexConsumer;
import com.mojang.math.Matrix4f;
import com.mojang.math.Vector3f;
@ -23,7 +25,6 @@ import dan200.computercraft.shared.peripheral.monitor.MonitorRenderer;
import dan200.computercraft.shared.peripheral.monitor.TileMonitor;
import dan200.computercraft.shared.util.DirectionUtil;
import net.minecraft.client.renderer.MultiBufferSource;
import net.minecraft.client.renderer.RenderType;
import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider;
import net.minecraft.core.BlockPos;
@ -113,7 +114,7 @@ public class TileEntityMonitorRenderer implements BlockEntityRenderer<TileMonito
Matrix4f matrix = transform.last().pose();
renderTerminal( bufferSource, matrix, originTerminal, (float) (MARGIN / xScale), (float) (MARGIN / yScale) );
renderTerminal( matrix, originTerminal, (float) (MARGIN / xScale), (float) (MARGIN / yScale) );
transform.popPose();
}
@ -129,7 +130,7 @@ public class TileEntityMonitorRenderer implements BlockEntityRenderer<TileMonito
transform.popPose();
}
private static void renderTerminal( @Nonnull MultiBufferSource bufferSource, Matrix4f matrix, ClientMonitor monitor, float xMargin, float yMargin )
private static void renderTerminal( Matrix4f matrix, ClientMonitor monitor, float xMargin, float yMargin )
{
Terminal terminal = monitor.getTerminal();
int width = terminal.getWidth(), height = terminal.getHeight();
@ -163,11 +164,13 @@ public class TileEntityMonitorRenderer implements BlockEntityRenderer<TileMonito
MonitorTextureBufferShader shader = RenderTypes.getMonitorTextureBufferShader();
shader.setupUniform( monitor.tboUniform );
VertexConsumer buffer = bufferSource.getBuffer( RenderTypes.MONITOR_TBO );
BufferBuilder buffer = Tesselator.getInstance().getBuilder();
buffer.begin( RenderTypes.MONITOR_TBO.mode(), RenderTypes.MONITOR_TBO.format() );
tboVertex( buffer, matrix, -xMargin, -yMargin );
tboVertex( buffer, matrix, -xMargin, pixelHeight + yMargin );
tboVertex( buffer, matrix, pixelWidth + xMargin, -yMargin );
tboVertex( buffer, matrix, pixelWidth + xMargin, pixelHeight + yMargin );
RenderTypes.MONITOR_TBO.end( buffer, 0, 0, 0 );
break;
}
@ -195,27 +198,27 @@ public class TileEntityMonitorRenderer implements BlockEntityRenderer<TileMonito
vbo.upload( termIndexes, RenderTypes.TERMINAL_WITHOUT_DEPTH.mode(), RenderTypes.TERMINAL_WITHOUT_DEPTH.format(), buffer );
}
bufferSource.getBuffer( RenderTypes.TERMINAL_WITHOUT_DEPTH );
RenderTypes.TERMINAL_WITHOUT_DEPTH.setupRenderState();
vbo.drawWithShader(
matrix, RenderSystem.getProjectionMatrix(), RenderTypes.getTerminalShader(),
// As mentioned in the above comment, render the extra cursor quad if it is visible this frame. Each
// // quad has an index count of 6.
FixedWidthFontRenderer.isCursorVisible( terminal ) && FrameInfo.getGlobalCursorBlink() ? vbo.getIndexCount() + 6 : vbo.getIndexCount()
);
RenderTypes.TERMINAL_WITHOUT_DEPTH.clearRenderState();
// TERMINAL_WITHOUT_DEPTH doesn't write to the depth blocker, so write a blocker over the monitor.
BufferBuilder buffer = Tesselator.getInstance().getBuilder();
buffer.begin( RenderTypes.TERMINAL_BLOCKER.mode(), RenderTypes.TERMINAL_BLOCKER.format() );
FixedWidthFontRenderer.drawBlocker(
FixedWidthFontRenderer.toVertexConsumer( matrix, bufferSource.getBuffer( RenderTypes.TERMINAL_BLOCKER ) ),
-xMargin, -yMargin, pixelWidth + xMargin, pixelHeight + yMargin
FixedWidthFontRenderer.toVertexConsumer( matrix, buffer ),
-xMargin, -yMargin, pixelWidth + xMargin * 2, pixelHeight + yMargin * 2
);
RenderTypes.TERMINAL_BLOCKER.end( buffer, 0, 0, 0 );
break;
}
}
// Force a flush of the buffer. WorldRenderer.updateCameraAndRender will "finish" all the built-in buffers
// before calling renderer.finish, which means our TBO quad or depth blocker won't be rendered yet!
bufferSource.getBuffer( RenderType.solid() );
}
private static void tboVertex( VertexConsumer builder, Matrix4f matrix, float x, float y )