Rename legacy references through parameter names to VertexConsumerPro…

…vider

src/main/java/net/coderbot/iris/mixin/MixinLivingEntityRenderer.java

@@ -19,10 +19,12 @@ public abstract class MixinLivingEntityRenderer {
 	abstract float getAttackAnim(LivingEntity entity, float tickDelta);
 
 	@ModifyVariable(method = "render", at = @At("HEAD"))
-	private MultiBufferSource iris$wrapProvider(MultiBufferSource provider, LivingEntity entity, float yaw, float tickDelta, PoseStack pose, MultiBufferSource bufferSource, int light) {
-		if (!(provider instanceof Groupable)) {
+	private MultiBufferSource iris$wrapProvider(MultiBufferSource bufferSource, LivingEntity entity, float yaw,
+												float tickDelta, PoseStack pose, MultiBufferSource bufferSourceArg,
+												int light) {
+		if (!(bufferSource instanceof Groupable)) {
 			// Entity color is not supported in this context, no buffering available.
-			return provider;
+			return bufferSource;
 		}
 
 		boolean hurt;
@@ -35,9 +37,9 @@ public abstract class MixinLivingEntityRenderer {
 
 		if (hurt || whiteFlash > 0.0) {
 			EntityColorRenderStateShard phase = new EntityColorRenderStateShard(hurt, whiteFlash);
-			return new EntityColorMultiBufferSource(provider, phase);
+			return new EntityColorMultiBufferSource(bufferSource, phase);
 		} else {
-			return provider;
+			return bufferSource;
 		}
 	}
 }

src/main/java/net/coderbot/iris/mixin/MixinTntMinecartRenderer.java

@@ -14,19 +14,19 @@
 @Mixin(TntMinecartRenderer.class)
 public abstract class MixinTntMinecartRenderer {
 	@ModifyVariable(method = "renderWhiteSolidBlock", at = @At("HEAD"))
-	private static MultiBufferSource iris$wrapProvider(MultiBufferSource provider, BlockState blockState,
-													   PoseStack poseStack, MultiBufferSource bufferSource, int light,
+	private static MultiBufferSource iris$wrapProvider(MultiBufferSource bufferSource, BlockState blockState,
+													   PoseStack poseStack, MultiBufferSource bufferSourceArg, int light,
 													   boolean drawFlash) {
-		if (!(provider instanceof Groupable)) {
+		if (!(bufferSource instanceof Groupable)) {
 			// Entity color is not supported in this context, no buffering available.
-			return provider;
+			return bufferSource;
 		}
 
 		if (drawFlash) {
 			EntityColorRenderStateShard phase = new EntityColorRenderStateShard(false, 1.0F);
-			return new EntityColorMultiBufferSource(provider, phase);
+			return new EntityColorMultiBufferSource(bufferSource, phase);
 		} else {
-			return provider;
+			return bufferSource;
 		}
 	}
 }

src/main/java/net/coderbot/iris/pipeline/ShadowRenderer.java

@@ -491,7 +491,7 @@ public void renderShadows(LevelRendererAccessor levelRenderer, Camera playerCame
 			((DrawCallTrackingRenderBuffers) buffers).resetDrawCounts();
 		}
 
-		MultiBufferSource.BufferSource provider = buffers.bufferSource();
+		MultiBufferSource.BufferSource bufferSource = buffers.bufferSource();
 		EntityRenderDispatcher dispatcher = levelRenderer.getEntityRenderDispatcher();
 
 		int shadowEntities = 0;
@@ -517,7 +517,7 @@ public void renderShadows(LevelRendererAccessor levelRenderer, Camera playerCame
 		levelRenderer.getLevel().getProfiler().popPush("build geometry");
 
 		for (Entity entity : renderedEntities) {
-			levelRenderer.invokeRenderEntity(entity, cameraX, cameraY, cameraZ, tickDelta, modelView, provider);
+			levelRenderer.invokeRenderEntity(entity, cameraX, cameraY, cameraZ, tickDelta, modelView, bufferSource);
 			shadowEntities++;
 		}
 
@@ -532,7 +532,7 @@ public void renderShadows(LevelRendererAccessor levelRenderer, Camera playerCame
 			modelView.pushPose();
 			BlockPos pos = entity.getBlockPos();
 			modelView.translate(pos.getX() - cameraX, pos.getY() - cameraY, pos.getZ() - cameraZ);
-			BlockEntityRenderDispatcher.instance.render(entity, tickDelta, modelView, provider);
+			BlockEntityRenderDispatcher.instance.render(entity, tickDelta, modelView, bufferSource);
 			modelView.popPose();
 
 			shadowBlockEntities++;
@@ -546,7 +546,7 @@ public void renderShadows(LevelRendererAccessor levelRenderer, Camera playerCame
 		// NB: Don't try to draw the translucent parts of entities afterwards. It'll cause problems since some
 		// shader packs assume that everything drawn afterwards is actually translucent and should cast a colored
 		// shadow...
-		provider.endBatch();
+		bufferSource.endBatch();
 
 		levelRenderer.getLevel().getProfiler().popPush("translucent depth copy");