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Fix fluid rendering in GUI. Thanks to BoogieMonster1O1

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BoogieMonster1O1 2022-02-26 00:39:53 +05:30 committed by GitHub
parent 0ece1d570c
commit ff56edb2c3
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 32 additions and 10 deletions
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42
RebornCore/src/main/java/reborncore/client/RenderUtil.java
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@ -91,12 +91,15 @@ public class RenderUtil {
int renderAmount = (int) Math.max(Math.min(height, amount.getRawValue() * height / capacity.getRawValue()), 1);
int posY = (int) (y + height - renderAmount);
RenderUtil.bindBlockTexture();
int color = 0;
// FIXME 1.17 what is the input range of the shader? 255.0F or 1.0F?
RenderSystem.setShaderColor((byte) (color >> 16 & 0xFF), (byte) (color >> 8 & 0xFF), (byte) (color & 0xFF), 1.0F);
bindBlockTexture();
int color = FluidRenderHandlerRegistry.INSTANCE.get(fluid.getFluid()).getFluidColor(null, null, fluid.getFluid().getDefaultState());
float r = (float) (color >> 16 & 0xFF) / 255.0F;
float g = (float) (color >> 8 & 0xFF) / 255.0F;
float b = (float) (color & 0xFF) / 255.0F;
RenderSystem.setShaderColor(r, g, b, 1.0F);
RenderSystem.enableBlend();
RenderLayer.getTranslucent().startDrawing();
for (int i = 0; i < width; i += 16) {
for (int j = 0; j < renderAmount; j += 16) {
int drawWidth = (int) Math.min(width - i, 16);
@ -112,16 +115,35 @@ public class RenderUtil {
Tessellator tessellator = Tessellator.getInstance();
BufferBuilder tes = tessellator.getBuffer();
tes.begin(VertexFormat.DrawMode.QUADS, VertexFormats.POSITION_TEXTURE_COLOR);
tes.vertex(drawX, drawY + drawHeight, 0).texture(minU, minV + (maxV - minV) * drawHeight / 16F).next();
tes.begin(VertexFormat.DrawMode.QUADS, VertexFormats.POSITION_COLOR_TEXTURE_LIGHT_NORMAL);
tes.vertex(drawX, drawY + drawHeight, 0)
.color(r, g, b, 1.0F)
.texture(minU, minV + (maxV - minV) * drawHeight / 16F)
.light(LightmapTextureManager.MAX_LIGHT_COORDINATE)
.normal(0, 1, 0)
.next();
tes.vertex(drawX + drawWidth, drawY + drawHeight, 0)
.texture(minU + (maxU - minU) * drawWidth / 16F, minV + (maxV - minV) * drawHeight / 16F)
.next();
tes.vertex(drawX + drawWidth, drawY, 0).texture(minU + (maxU - minU) * drawWidth / 16F, minV).next();
tes.vertex(drawX, drawY, 0).texture(minU, minV).next();
.color(r, g, b, 1.0F)
.texture(minU + (maxU - minU) * drawWidth / 16F, minV + (maxV - minV) * drawHeight / 16F)
.light(LightmapTextureManager.MAX_LIGHT_COORDINATE)
.normal(0, 1, 0)
.next();
tes.vertex(drawX + drawWidth, drawY, 0)
.color(r, g, b, 1.0F)
.texture(minU + (maxU - minU) * drawWidth / 16F, minV)
.light(LightmapTextureManager.MAX_LIGHT_COORDINATE)
.normal(0, 1, 0)
.next();
tes.vertex(drawX, drawY, 0)
.color(r, g, b, 1.0F)
.texture(minU, minV)
.light(LightmapTextureManager.MAX_LIGHT_COORDINATE)
.normal(0, 1, 0)
.next();
tessellator.draw();
}
}
RenderLayer.getTranslucent().endDrawing();
RenderSystem.disableBlend();
}